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EDAU 37 - 750A

Heat Recovery 50 Hz

HEAT RECOVERY


EDAU37-750A

Introduction ........................................................................ ........................................ ii

1

................................ 1

2

Part 2 Indoor Units............................................................ ...................................... 47

3

Part 1 General Information ...............................................

1

Ceiling Mounted Cassette Type (Double Flow) .....................

2

FXCQ-M

................49

Ceiling Mounted Cassette Type (Multi Flow) ..........................

3

FXFQ-M

................73

600×600 Ceiling Mounted Cassette Type (Multi Flow) ..........

4

FXZQ-M8

..............121

Ceiling Mounted Cassette Corner Type .................................

5

FXKQ-MA

..............149

Slim Ceiling Mounted Duct Type ............................................

6

FXDQ-P, NA

..............171

Ceiling Concealed (Duct) Type (Australia exclusive use) .......

7

FXDYQ-M

..............205

Ceiling Mounted Built-In Type ................................................

8

FXSQ-M

..............233

Ceiling Mounted Duct Type ...................................................

9

FXMQ-MA

..............277

Ceiling Suspended Type ........................................................

10

FXHQ-MA

..............305

10

Wall Mounted Type .................................................................

11

FXAQ-MA

............. 323

11

Floor Standing Type / Concealed Floor Standing Type .........

12 FXLQ/FXNQ-MA

..............347

BS Units .................................................................................

13

..............371

BSVQ-P

Part 3 Outdoor Units ......................................................... .................................... 385 Heat Recovery ........................................................................

14

Part 4 Installation of Outdoor Units .................................

15

............................ 527

Part 5 Control ....................................................................

16

............................ 601

Part 6 Guide Specifications ..............................................

17

............................ 779

REYQ-P

..............387

4 5 6 7 8 9

12 13 14 15 16 17

Table of Contents

i


Introduction

EDAU37-750A

1. Introduction Preface Along higher quality building environment and more sophisticated building function, there is now a greater demand for system expansion for a flexible air-conditioning system capable of finer air-conditioning, thus increasing importance of individual air-conditioning systems. On the other hand, due to social significance of environmental and energy problems, elements such as energy-efficiency and low maintenance are still strongly desired. Daikin is the sole air conditioning company in the world that manufactures every component from refrigerant to complete air conditioning systems itself. Our commitment to offering the best for people as well as the environment inspires us to develop new systems that make the most effective use of energy resources. Daikin, the first in the industry to develop the VRV system, has now enhanced the R-410A, R-22 with the Inverter that features an upgraded capacity of up to 48 class to further refine all the features of the current VRV system. This publication contains a variety of information related to the design and installation of this new VRV System. We hope this information will serve to deepen your understanding of the system, and will help you to efficiently develop its highly evolved characteristics. Global Operations Division DAIKIN INDUSTRIES, LTD

ii

Introduction


EDAU37-750A

Publication History of VRV Engineering Data

2. Publication History of VRV Engineering Data Refrigerant

Type

Pub. : No.

„ INVERTER

M

Outdoor Units

ED35-511B 50/60Hz H/P RXYQ8~30MY1K(E) RXYQ8~30MYLK(E)

EDAU34-735 50Hz H/P

Air Cooled „ INVERTER

R-410A

P

50Hz H/P EDAU34-745 50Hz C/O

EDAU37-750 50Hz H/R

EDAU37-750A 50Hz H/R

Water „ INVERTER M Cooled

„ INVERTER

K-K

R-22

Air Cooled „ INVERTER

M

For All Types GJ

HRV(VKM)

GA(M)

Published In

VRV II Heat Pump for High outdoor temperature. „ Minor change of Indoor Units from M to MA Jul. 2006 „ Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61 VRV III-S Heat Pump For Australia „ New line up of VRV III-S System „ Minor change of Indoor Units from M to MA May. 2007 „ Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61

Standard Models RXYQ5P~54P RXQ5P~54P

VRV III Heat Pump, Cooling Only For Australia „ New line up of FXZQ-M, FXDYQHigh Efficiency Types M indoor units RXYQ16PH~50PH RXQ16PH~50PH VRV III Heat Recovery For Australia „ New line up of 50Hz Heat REYQ8P~48P Recovery Series „ New line up of FXZQ-M, FXDYQM indoor units REYQ8P~48P

VRV III Heat Recovery For Australia „ Correction of printing errors

May. 2007

Jul. 2007

Dec. 2007

VRV-W II Heat Pump, Heat Recovery Following change has been newly added to ED30-442A „ Minor change of Indoor Units from 50Hz H/P RWEYQ10, 20, 30MY1 M to MA May. 2006 ED30-442B 50Hz H/R „ Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61 Following change has been newly added to ED35-211 „ FXD32~63M (Additional) RXY 16K-K~30K-K „ FXYB32~63K (Additional) Sep. 2004 ED35-211A (50/60Hz) (50/60Hz) RX 16K-K~30K-K „ FXYA40~63K → FXA32~63L (Model Change) „ DCS302B61 → DCS302C61 (Model Change) VRV II Heat Pump, Cooling Only Following change has been newly added to ED38-225B „ FXD20~32P (Additional) „ Model change of Remote 50/60Hz H/P RXY5M~48M ED38-225C Jun. 2006 Controller as follows 50Hz C/O RX5M~48M BRC1A61, 62 →BRC1C62 BRC8A61 „ VAM150~2000FA→VAM150~2000GJ (Model change) VRV II-S Heat Pump, Cooling Only Following change has been newly added to ED38-329 „ FXD20~32P (Additional) RXYM4, 5, 6M „ Model change of Remote 50/60Hz H/P ED38-627 50Hz C/O RXM4, 5, 6M Nov. 2006 Controller as follows RXM8,10M BRC1A61, 62 →BRC1C62 BRC8A61 „ RXM8, 10M (VRV II type; Additional) OH 06-1

HRV(VAM)

RXYMQ4, 5, 6P

Notes

For Indoor and Outdoor Units.

ED71-613 50/60Hz ED71-440A 50Hz

Option Handbook

Jul. 2006

VAM150~2000GJ

HRV „ New line-up from FA to GJ Series

Feb. 2006

VKM50~100GA(M) (R-410A)

HRV • With DX Coil (VKM-GA) Feb. 2007 • With DX Coil and Humidities (VKM-GAM)

This time we publish EDAU37-750A as shown by . H/P : Heat Pump H/R : Heat Recovery C/O : Cooling Only Note: The reference number “(V{{{{)” are noted on each figures in this book however they are only used for printing convenience.

Introduction

iii


Step by Step VRV System Selection Process (Reference)

EDAU37-750A

3. Step by Step VRV System Selection Process (Reference) (1)

Obtain the maximum heat load for the area(s) to be conditioned.

(2)

Indoor unit specifications

P.52, 75, 123, 151, 173, 207, 237, 279, 307, 325, 349, 372

Outdoor unit specifications Capacity correction factor Air velocity and temperature distributions

P.388~ P.509~ P.64, 88, 131, 159, 316

Selection of refrigerant pipes joints & headers

P.539~

Selection of the control system Control wiring method Description of devices

P.604~ P.603, 610~

(3)

(4)

(5)

Electrical wiring Electric characteristics

Field wiring

P.61, 82, 128, 156, 183, 184, 216, 250, 288, 313, 332, 361, 377, 422 P.419

Caution 1.Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced. 2.If the outdoor units is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. 3.Refer to the latest drawing numbers.

iv

Introduction


EDAU37-750A

Part 1 General Information 1. Model Names of Indoor/Outdoor Units....................................................2 2. External Appearance...............................................................................4 2.1 Indoor Units ..............................................................................................4 2.2 Outdoor Units ...........................................................................................5

3. 4. 5. 6.

Combination of Outdoor Units.................................................................6 Nomenclature..........................................................................................8 Capacity Range.....................................................................................10 Features ................................................................................................12 6.1 6.2 6.3 6.4 6.5 6.6

General Information

Heat Recovery Air Conditioner...............................................................12 Cutting-Edge Technologies ....................................................................22 Control Systems .....................................................................................24 Advanced Control Systems ....................................................................26 HRV (Heat Reclaim Ventilation) .............................................................29 HRV-With DX Coil-(Heat Reclaim Ventilation) VKM-GA(M) Series .......37

1

1


Model Names of Indoor/Outdoor Units

EDAU37-750A

1. Model Names of Indoor/Outdoor Units *Indoor Units Type

Model Name

Ceiling Mounted Cassette Type (Double Flow)

FXCQ

Ceiling Mounted Cassette Type (Multi Flow)

FXFQ

600×600 Ceiling Mounted Cassette Type (Multi Flow)

FXZQ

Ceiling Mounted Cassette Corner Type

FXKQ

20M 25M 32M 40M 50M 63M 80M

Power Supply

125M

25M 32M 40M 50M 63M 80M 100M 125M

VE

FXDQ-P

20M8 25M8 32M8 40M8 50M8 — 20P

25MA 32MA 40MA

63MA

25P

32P

V1B

VE

Slim Ceiling Mounted Duct Type

FXDQ-NA 20NA 25NA 32NA 40NA 50NA 63NA Ceiling Concealed (Duct) Type (Aus. exclusive use)

FXDYQ

Ceiling Mounted Built-In Type

FXSQ

Ceiling Mounted Duct Type

FXMQ

Ceiling Suspended Type

FXHQ

32MA

Wall Mounted Type

80M 100M 125M 145M 180M 200M 250M

20M 25M 32M 40M 50M 63M 80M 100M 125M 40MA 50MA 63MA 80MA 100MA 125MA —

V1

200MA 250MA

63MA

100MA

FXAQ

20MA 25MA 32MA 40MA 50MA 63MA

Floor Standing Type

FXLQ

20MA 25MA 32MA 40MA 50MA 63MA

Concealed Floor Standing Type

FXNQ

20MA 25MA 32MA 40MA 50MA 63MA

VE

Note:MA, NA:RoHS Directive models; Specifications, Dimensions and other functions are not changed compared with M, N type.

BS Units Type Heat Recovery Series

Model Name BSVQ

100P

Power Supply

160P

250P

V1

Outdoor Units Series Heat Recovery

VE: V1: Y1:

2

Power Supply

Model Name

REYQ

8P 26P 44P

10P 28P 46P

12P 30P 48P

14P 32P

16P 34P

18P 36P

20P 38P

22P 40P

24P 42P

Y1

1φ, 220~240V, 50Hz / 220V, 60Hz 1φ, 220~240V, 50Hz 3φ, 380~415V, 50Hz

General Information


EDAU37-750A

Model Names of Indoor/Outdoor Units

1 Connectable Indoor Units Number and Capacity Heat Recovery Type kW Model name

kW Model name

22.4

28.0

33.5

40.0

45.0

REYQ8P

REYQ10P

REYQ12P

REYQ14P

REYQ16P

50.4

55.9

61.5

67.0

73.0

78.5

85.0

REYQ18P

REYQ20P

REYQ22P

REYQ24P

REYQ26P

REYQ28P

REYQ30P

Outdoor unit 1

REMQ8P

REMQ8P

REMQ10P

REMQ12P

REMQ10P

REMQ12P

REMQ14P

Outdoor unit 2

REMQ10P

REMQ12P

REMQ12P

REMQ12P

REMQ16P

REMQ16P

REMQ16P

Outdoor unit 3

90.0

95.4

101

107

112

118

124

Model name

kW

REYQ32P

REYQ34P

REYQ36P

REYQ38P

REYQ40P

REYQ42P

REYQ44P

Outdoor unit 1

REMQ16P

REMQ8P

REMQ8P

REMQ10P

REMQ12P

REMQ10P

REMQ12P

Outdoor unit 2

REMQ16P

REMQ10P

REMQ12P

REMQ12P

REMQ12P

REMQ16P

REMQ16P

Outdoor unit 3

REMQ16P

REMQ16P

REMQ16P

REMQ16P

REMQ16P

REMQ16P

130

135

Model name

kW

REYQ46P

REYQ48P

Outdoor unit 1

REMQ14P

REMQ16P

Outdoor unit 2

REMQ16P

REMQ16P

Outdoor unit 3

REMQ16P

REMQ16P

General Information

3


External Appearance

EDAU37-750A

2. External Appearance 2.1

Indoor Units

Ceiling Mounted Cassette Type (Double Flow) FXCQ20M FXCQ25M FXCQ32M FXCQ40M FXCQ50M FXCQ63M FXCQ80M FXCQ125M

Ceiling Mounted Duct Type FXMQ40MA FXMQ50MA FXMQ63MA FXMQ80MA FXMQ100MA FXMQ125MA FXMQ200MA FXMQ250MA

FXMQ40~125MA

FXMQ200 · 250MA

Ceiling Mounted Cassette Type (Multi Flow) FXFQ25M FXFQ32M FXFQ40M FXFQ50M FXFQ63M FXFQ80M FXFQ100M FXFQ125M

600×600 Ceiling Mounted Cassette Type (Multi Flow) FXZQ20M8 FXZQ25M8 FXZQ32M8 FXZQ40M8 FXZQ50M8

Ceiling Mounted Cassette Corner Type FXKQ25MA FXKQ32MA FXKQ40MA FXKQ63MA

Slim Ceiling Mounted Duct Type FXDQ20P FXDQ20NA FXDQ25P FXDQ25NA FXDQ32P FXDQ32NA (700mm width FXDQ40NA type) FXDQ50NA FXDQ63NA (900 / 1,100mm width type)

Ceiling Concealed (Duct) Type (Aus. exclusive use) FXDYQ80M FXDYQ100M FXDYQ125M FXDYQ145M FXDYQ180M FXDYQ200M FXDYQ250M

Ceiling Suspended Type FXHQ32MA FXHQ63MA FXHQ100MA

Wall Mounted Type FXAQ20MA FXAQ25MA FXAQ32MA FXAQ40MA FXAQ50MA FXAQ63MA

Floor Standing Type FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

Concealed Floor Standing Type FXNQ20MA FXNQ25MA FXNQ32MA FXNQ40MA FXNQ50MA FXNQ63MA

BS Units BSVQ100P BSVQ160P BSVQ250P

Ceiling Mounted Built-In Type FXSQ20M FXSQ25M FXSQ32M FXSQ40M FXSQ50M FXSQ63M FXSQ80M FXSQ100M FXSQ125M

4

General Information


EDAU37-750A

2.2

External Appearance

1

Outdoor Units REYQ8P, 10P, 12P, 14P, 16P

REYQ18P, 20P, 22P, 24P

8 ~ 16 class 22.4 ~ 45.0 kW

18, 20, 22, 24 class 50.4 ~ 67.0 kW

REYQ26P, 28P

REYQ30P, 32P

26, 28 class 73.0, 78.5 kW

30, 32 class 85.0, 90.0 kW

General Information

REYQ34P, 36P, 38P, 40P

34, 36, 38, 40 class 95.4 ~ 112 kW

REYQ42P, 44P

REYQ46P, 48P

42, 44 class 118 ~ 124 kW

46, 48 class 130, 135 kW

5


Combination of Outdoor Units

EDAU37-750A

3. Combination of Outdoor Units Single Use System Capacity Number of units class kW 8 22.4 1 10 28.0 1 12 33.5 1 14 40.0 1 16 45.0 1

8 ●

Single Unit 10 12 14

16

Outdoor Unit Multi Connection Piping Kit (Option)

● ●

— ● ●

Multiple Use System Capacity Number of units class kW 18 50.4 2 20 55.9 2 22 61.5 2 24 67.0 2 26 73.0 2 28 78.5 2 30 85.0 2 32 90.0 2 34 95.4 3 36 101 3 38 107 3 40 112 3 42 118 3 44 124 3 46 130 3 48 135 3

8 ● ●

● ●

Multi Unit Module 10 12 14 ● ● ● ● ●● ● ● ● ● ●

● ● ●●

● ● ●

16

● ● ● ●● ● ● ● ● ●● ●● ●● ●●●

Outdoor Unit Multi Connection Piping Kit (Option)

Heat Recovery: BHFP26P90

Heat Recovery: BHFP26P136

★Note: For multiple connection of class 18 system or more, an optional Daikin Outdoor Unit Multi Connection Piping Kit is required.

6

General Information


EDAU37-750A

Combination of Outdoor Units

1

Compressor, Heat Exchanger Arrangement REYQ8P ~ 12P

REYQ14P · 16P

STD

INV

REMQ8P

INV

INV

REMQ10P · 12P

INV

INV

STD

REMQ14P · 16P

INV

STD

STD

Notes:

INV

··· Compressor (Inverter)

STD

··· Compressor (Standard)

··· Heat Exchanger

General Information

7


Nomenclature

EDAU37-750A

4. Nomenclature Indoor Unit

FX

C

Q

40

M

VE Power Supply Symbol VE : Single Phase 220 to 240V, 50Hz / 220V, 60Hz V1 (B) : Single Phase 220 to 240V, 50Hz Indicates Major Design Category M : Standard MA : Standard (RoHS Applied Models) M8 : Standard (RoHS Applied Models) NA : Standard (RoHS Applied Models) Capacity Indication Conversion to kW: 20 : 2.2kW 63 : 7.1kW 25 : 2.8kW 71 : 8.0kW 32 : 3.6kW 80 : 9.0kW 40 : 4.5kW 100 : 11.2kW 50 : 5.6kW 125 : 14.0kW

145 : 16.2kW 180 : 20.0kW 200 : 22.4kW 250 : 28.0kW

Refrigerant : R-410A Type of Unit C : Ceiling Mounted Cassette Type (Double Flow) F : Ceiling Mounted Cassette Type (Multi Flow) Z : 600Ă—600 Ceiling Mounted Cassette Type (Multi Flow) D : Slim Ceiling Mounted Duct Type DY : Ceiling Concealed (Duct) Type (Australia exclusive use) K : Ceiling Mounted Cassette Corner Type S : Ceiling Mounted Built-In Type M : Ceiling Mounted Duct Type H : Ceiling Suspended Type A : Wall Mounted Type L : Floor Standing Type N : Concealed Floor Standing Type Indicates that this is VRV system indoor unit. (V2286)

BS Unit (Only Necessary for Heat Recovery System)

BSV

Q

100

P

V1 V1 : Single Phase 220 to 240V, 50Hz Indicates Major Design Category Capacity Index 100 : Total Indoor Unit Capacity Less Than 100 160 : Total Indoor Unit Capacity 100 or More But Less Than 160 250 : Total Indoor Unit Capacity 160 or More But Less Than 250 Refrigerant : R-410A Indicates that this is a BS unit.

8

(V2287)

General Information


EDAU37-750A

Nomenclature

1 Outdoor Unit

REY

Q

48

P

Y1

Power Supply Symbol Y1 : 3 phase 380 to 415V, 50Hz

Indicates Major Design Category

8 : 8 class 10 : 10 class 12 : 12 class 14 : 14 class 16 : 16 class

18 : 18 class 20 : 20 class 22 : 22 class 24 : 24 class 26 : 26 class

28 : 28 class 30 : 30 class 32 : 32 class 34 : 34 class 36 : 36 class

38 : 38 class 40 : 40 class 42 : 42 class 44 : 44 class 46 : 46 class

48 : 48 class

Refrigerant: R-410A

Indicates that this is a function of Air Conditioner REY : Heat Recovery (Combination and Element up to class 16) REM : Heat Recovery Multi Unit (Element larger than class 18) (V2288)

General Information

9


Capacity Range

EDAU37-750A

5. Capacity Range Outdoor Units

Heat Recovery Type class

kW

Model name

Combination

Outdoor unit multi connection piping kit

Total capacity index of connectable indoor units*

Maximum number of connectable indoor units*

8

22.4

REYQ8P

REYQ8P

100 to 260 (400)

13 (20)

10

28.0

REYQ10P

REYQ10P

125 to 325 (500)

16 (25)

12

33.5

REYQ12P

REYQ12P

150 to 390 (600)

19 (30)

14

40.0

REYQ14P

REYQ14P

175 to 455 (700)

22 (35)

16

45.0

REYQ16P

REYQ16P

200 to 520 (800)

26 (40)

18

50.4

REYQ18P

REMQ8P + REMQ10P

225 to 585 (720)

29 (36)

20

55.9

REYQ20P

REMQ8P + REMQ12P

250 to 650 (800)

32 (40)

22

61.5

REYQ22P

REMQ10P + REMQ12P

275 to 715 (880)

35 (44)

24

67.0

REYQ24P

REMQ12P x 2

300 to 780 (960)

39 (48)

26

73.0

REYQ26P

REMQ10P + REMQ16P

325 to 845 (1,040)

42 (52)

28

78.5

REYQ28P

REMQ12P + REMQ16P

350 to 910 (1,120)

45 (56)

30

85.0

REYQ30P

REMQ14P + REMQ16P

375 to 975 (1,200)

48 (60)

32

90.0

REYQ32P

REMQ16P x 2

400 to 1,040 (1,280)

52 (64)

34

95.4

REYQ34P

REMQ8P + REMQ10P + REMQ16P

425 to 1,105 (1,105)

55 (55)

36

101

REYQ36P

REMQ8P + REMQ12P + REMQ16P

450 to 1,170 (1,170)

58 (58)

38

107

REYQ38P

REMQ10P + REMQ12P + REMQ16P

475 to 1,235 (1,235)

61 (61)

40

112

REYQ40P

REMQ12P x 2 + REMQ16P

500 to 1,300 (1,300)

42

118

REYQ42P

REMQ10P + REMQ16P x 2

44

124

REYQ44P

REMQ12P + REMQ16P x 2

550 to 1,430 (1,430)

46

130

REYQ46P

REMQ14P + REMQ16P x 2

575 to 1,495 (1,495)

48

135

REYQ48P

REMQ16P x 3

600 to 1,560 (1,560)

BHFP26P90

BHFP26P136

525 to 1,365 (1,365) 64 (64)

Note : • For multiple connection of 18 class (50.4 kW) and above, the above Daikin optional kit (separately sold) is required. *Values inside brackets are based on connection of indoor units rated at maximum capacity, 200% for single outdoor units, 160% for double outdoor units, 130% for triple outdoor units.

10

General Information


EDAU37-750A

Capacity Range

1 Indoor Units Capacity Range Capacity Index Ceiling Mounted Cassette Type (Double Flow) Ceiling Mounted Cassette Type (Multi Flow) 600×600 Ceiling Mounted Cassette Type (Multi Flow)

FXCQ

20M

25M

32M

40M

50M

63M

80M

FXFQ

25M

32M

40M

50M

63M

80M

63MA

FXZQ

Ceiling Mounted Cassette Corner Type FXKQ

FXDQ-P Slim Ceiling Mounted Duct Type

2.2kW 2.8kW 3.6kW 4.5kW 5.6kW 7.1kW 9.0kW 11.2kW 14.0kW 16.2kW 20.0kW 22.4kW 28.0kW 20 25 31.25 40 50 62.5 80 100 125 145 180 200 250

FXDQNA

Ceiling Concealed (Duct) Type (Aus. exclusive use)

FXDYQ

Ceiling Mounted Built-In Type

20M8 25M8 32M8 40M8 50M8 — 20P

25MA 32MA 40MA 25P

32P

20NA 25NA 32NA 40NA 50NA 63NA

125M

100M 125M

80M

100M 125M 145M 180M 200M 250M

FXSQ

20M

25M

32M

40M

50M

63M

80M

100M 125M

Ceiling Mounted Duct Type

FXMQ

40MA 50MA 63MA 80MA 100MA 125MA

Ceiling Suspended Type

FXHQ

32MA

Wall Mounted Type

200MA 250MA

63MA

100MA

FXAQ

20MA 25MA 32MA 40MA 50MA 63MA

Floor Standing Type

FXLQ

20MA 25MA 32MA 40MA 50MA 63MA

Concealed Floor Standing Type

FXNQ

20MA 25MA 32MA 40MA 50MA 63MA

General Information

11


Features

EDAU37-750A

6. Features 6.1

Heat Recovery Air Conditioner

Main Features

What is Heat Recovery Air Conditioner? Modern office buildings are highly airtight and subject to an increasing heat load due to the use of computers, lighting equipment and other office equipment. In these buildings some rooms may require artificial cooling even in winter, depending on the amount of sunshine received and the number of people in the room. In order to meet such requirements the Heat Recovery Series enables the simultaneous operation of cooling and heating by controlling the BS unit that switches cooling and heating. This series also substantially improves energy efficiency by recycling exhaust heat.

Operation mode Heat recovery operation mode

BS unit

28 kW Outdoor unit

7 kW

7 kW

7 kW

7 kW

No.1

No.2

No.3

No.4

Indoor unit

Heat radiation operation (all cooling operation)

(A)

Heat radiation cooling

cooling

cooling

cooling

cooling

cooling

cooling

heating

cooling

cooling

heating

heating

cooling

heating

heating

heating

heating

heating

heating

heating

Heat radiation tendency heat recovery operation

(B)

(mainly cooling, part heating operation)

Heat radiation Heat recovery operation (cooling and heating operation)

(C)

Heat absorption tendency heat recovery operation

(D)

(mainly heating, part cooling operation)

Heat absorption Heat absorption operation (all heating operation)

(E)

Note: Operation modes (A) and (E) are applicable when the outdoor temperature is 35ËšC and 7ËšC respectively; The other modes are applicable under typical outdoor conditions.

12

General Information


EDAU37-750A

Features

1

Offers simultaneous cooling and heating operation on the same floor!

Cooling operation for rooms significantly heated by sun

Heating operation for rooms not significantly heated by sun

BS unit By adding suction gas piping and a BS unit (sold separately), simultaneous heating and cooling operation can be provided by a single system.

Heat pump Gas piping Liquid piping

Outdoor unit

Indoor unit

Indoor unit

Indoor unit

By adding suction gas piping and a BS unit... Heat recovery High and low pressure gas piping Suction gas piping Liquid piping

Outdoor unit

BS unit

Indoor unit (Heating)

BS unit

Indoor unit (Cooling)

Indoor unit (Cooling only)

Heat recovery operation!

General Information

13


Features

EDAU37-750A

Major advances of the

over the VRVII

The latest technology is implemented in the VRVIII system. Surpassing even the VRVII, the new VRVIII responds to more of the needs of our customers that require air-conditioning solutions for large-sized buildings.

New

Outdoor units Introducing outdoor units that are newly designed for both single and multiple use respectively. The units contain new heat exchangers and have been configured to maximise capabilities of each of the single and multiple outdoor units.

REYQ8-16PY1

Single use

8, 10, 12, 14, 16 class

Single use

REYQ18-48PY1

Multiple use

Multiple use

18, 20, 22, 24 class

34, 36, 38, 40 class

26, 28 class

42, 44 class

30, 32 class

46, 48 class

* Refer to page 10 for combination details.

14

General Information


EDAU37-750A

Features

1

New

Superior heating comfort Advanced defrost cycle operation in heating Thanks to a newly adopted arrangement of dual heat exchangers in the outdoor unit, cold drafts have been eliminated from the indoor unit. Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.* Therefore, heating comfort is improved and better maintained. Each heat exchanger is defrosted using heat from other heat exchangers in the outdoor unit (see diagrams 2 and 3).

Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.* VRVII

Outdoor unit

Heating capacity

Heating

Heating operation stops during defrosting

Defrosting Hot start Diagram 1

Exchanger 1

Exchanger 2

Temperature of indoor unit heat exchanger

Outdoor unit

Time

The heat exchanger cools down during defrosting.

Defrosting Heat Exchanger 1

New

Diagram 2

Exchanger 1

Exchanger 2

Outdoor unit

Defrosting Heat Exchanger 2

Heating capacity

Heat

Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.*

Defrosting Temperature of indoor unit heat exchanger

Heat

Diagram 3

General Information

Exchanger 1

Exchanger 2

Time

The heat exchanger stays warm during defrosting.

*In the case where a single outdoor unit is connected with FXFQ25, 32, 40 models, the maximum connection ratio must not exceed 100% otherwise heating during defrost operation will stop. Heating during defrost will stop for all other types of indoor units if above connection ratio exceeds 130%.

15


Features

New

EDAU37-750A

BS unit BS unit can switch between cooling and heating operations itself!

Originally, switching was performed by indoor units, which lowers the operation capacities of other indoor units. Now the switching can be conducted on this new BS unit, successfully reducing the effects to other indoor units when compared to the VRV II system.

Equalising the pressure of only the BSVQ can switch over the operation mode. VRV II

Cooling

Heating

Equalises the pressure of whole system.

FAN OFF

New

Cooling

Heating

HOT START

Equalises the pressure of BSVQ only.

FAN OFF

HOT START

16

General Information


EDAU37-750A

Features

1

Large capacities for large-sized buildings New

Extended long piping length Piping length is drastically extended! The long piping length provides more design flexibility, which can match even large-sized buildings. Multiple use

VRVII M series Max. actual piping length

150 m

165 m

Max. equivalent piping length

175 m

190 m

Max. total piping length

300 m

1000 m

50 m

90 m

Max. level difference between the outdoor units and the indoor units

2

k q First indoor branch

a

p 3

f b

First outdoor branch

Single use *The rest of indoor units are the same as for single use.

a

g

f First indoor branch

b

h d

c

e

i

r s Colours in the diagram above are merely for identifying pipes referenced with symbols such as a . Actual piping length

Maximum allowable piping length

Equivalent piping length

Refrigerant piping length

165 m or less

a+f+g+h+i

190 m or less

Total extension length

1000 m or less

a+b+c+d+e+f+g+h+i

Between the first indoor branch and the farthest indoor unit

90 m or less**1

f+g+h+i

10 m or less

k+p

13 m or less

Level Difference

Example

Outdoor Units

Between the outdoor units (Multiple use)

5 m or less

q

REYQ8P-48P

Between the indoor units

15 m or less

s

Between the outdoor branch and the last outdoor unit

Maximum allowable level difference

Example

Between the outdoor units and the indoor units

If the outdoor unit is above. If the outdoor unit is below.

3 Available on request

90 m or less

r

90 m or less

r

REYQ8P-48P

1. No special requirements up to 40 m. The maximum actual piping length can be 90 m, or less depending on conditions. Various conditions and requirements have to be met to allow utilisation of 90 m piping length. Be sure to refer to the Engineering Data (the latest version of the VRVIII Engineering Data) for details of these conditions and requirements. 2. 40 m or less if the outdoor unit is below. 3. Available on request if the difference in level is between 50 m and 90 m (if the outdoor unit is above).

General Information

17


Features

EDAU37-750A

Large capacities for large-sized buildings An increased number of connectable indoor units

New

The number of connectable indoor units has been drastically increased from 40 to 64!

Increased indoor unit connections Maximum number of connectable indoor units VRVII M series Up to

40

indoor units

Up to

64

indoor units

Refer to page 10 for the maximum number of connectable indoor units.

Combination ratio

New

Connection capacity at maximum is 200%. Connection capacity

Conditions of indoor unit connection capacity

50%—200% Other indoor unit models*

Applicable indoor units FXDQ, FXDYQ, FXSQ, FXAQ models Single outdoor units Double outdoor units Triple outdoor units

200%

200% 160% 130%

* For the FXFQ25 models, maximum connection ratio is 130% for the entire range of outdoor units. Note: • If the operational capacity of indoor units is more than 130%, low airflow operation is enforced in all the indoor units.

Connection capacity Outdoor unit

Type

Single outdoor units

Double outdoor units

Triple outdoor units

Class

8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48

Types of connected indoor units FXCQ, FXFQ32-125, FXZQ, FXKQ, FXDQ, FXSQ, FXMQ, FXHQ, FXAQ, FXDQ, FXSQ, FXAQ, FXDYQ The case which includes FXFQ25 FXLQ, FXNQ, FXDYQ Capacity Min. (All Types except for FXFQ25.) Combination index ratio (%) Max. Combination Max. Number of Max. Combination Max. Number of Max. Combination Max. Number of connecable indoor ratio (%) connecable indoor ratio (%) connecable indoor ratio (%) units units units 200 20 20 13 250 25 25 16 300 30 200 30 19 350 35 35 22 400 40 40 26 450 45 36 29 500 50 40 32 550 55 44 35 600 60 48 39 160 650 52 42 700 56 45 50 200 130 750 60 48 800 64 52 850 55 55 900 58 58 64 950 61 61 1000 130 1050 1100 64 64 1150 1200

* For the FXFQ25 models, maximum connection ratio is 130% for the entire range of outdoor units. Notes: If the operational capacity of indoor units is more than 130%, low airflow operation is enforced in all the indoor units.

18

General Information


EDAU37-750A

Features

1

Large capacities for large-sized buildings

New

High external static pressure 78.4 Pa (8 mm H2O) Higher external static pressure has been achieved thanks to the fan grilles and the dual DC fans that reduce internal pressure loss. Exceeding the previous 58.8 Pa (6 mm H2O) level, Daikin now offers Approx. 78.4 Pa (8 mm H2O) external static pressure by field setting to meet the increase! requirements for installation on each VRVII M series floor, often requested for large-sized buildings.

33.3%

78.4 Pa

78.4 Pa

58.8 Pa

Easier installation and maintenance New

Automatic test operation Simply press the test operation button and the unit performs an automatic system check, including wiring, shutoff valves, and sensors. The results are returned automatically after the check finishes.

Wide operation temperature range

Certified operation temperature range 50 40 30 20 10 0 -10

-5 C DB Cooling

General Information

Outdoor temperature ( C WB)

43˚C DB Outdoor temperature ( C DB)

The versatile operation range of the VRV III system works to reduce limitations on installation locations. The operation temperature range for heating goes all the way down to -20˚C, while cooling can be performed with outdoor temperatures as high as 43 ˚C. Both these achievements are due to the employment of a high-pressure dome-type compressor.

20

15.5˚C WB 15.5˚C WB

10 0 -10

-6˚C WB

-20

Cooling & Heating

-20˚C WB Heating

19


Features

EDAU37-750A

A sense of responsibility New

High COPs It has become essential for air conditioning manufacturers to develop systems that provide high energy savings. We at Daikin have made great efforts in this field, and the newly-developed VRVIII delivers highly efficient performance, contributing to high energy savings.

Achieving a high COP We have reached a new level of efficiency, thanks to the new advanced features such as the heat exchanger, the grille and the dual DC fans.

Cooling Heating 4.03 4

3.61

3.96 3.41

3.88 3.17

3

2

1

22 class (61.5 kW)

38 class (107 kW)

48 class (135 kW)

•Cooling operating conditions: Indoor temp. of 27˚CDB, 19.0˚CWB, and outdoor temp. of 35˚CDB. •Heating operating conditions: Indoor temp. of 20˚CDB, and outdoor temp. of 7˚CDB, 6˚CWB.

New

Compliant with the RoHS Directive* We have been making efforts to facilitate the transition to using RoHS Directive*-compliant materials for system parts. * RoHS Directive The RoHS (Restriction of Hazardous Substances (in electrical and electronic equipment)) Directive is an environmental directive enacted to regulate the use of designated chemical substances (lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls and polybrominated diphenylether) in electrical equipment. All household products subject to this Directive and sold in Europe from July 1, 2006 are legally bound to comply with the RoHS Directive.

New

Less chances of refrigerant leakage Conventionally, shutoff valve connections are flanged or flared. In the VRVIII system, the connections for all outdoor units are brazed, meaning less chance of refrigerant leakage.

20

General Information


EDAU37-750A

Features

1

Enhanced comfort Improved

Outdoor units designed for low-sound operation Outdoor units created with cutting-edge technologies provide quiet operation to increase users’ comfort.

Improved

Efficient compressor New high-performance, low-sound scroll compressor operates at a faster rate, reducing start-up time. This helps the unit to bring the room temperature up to the set level quickly.

Improved

Nighttime quiet operation function Operation sound level selectable from 3 steps for the night mode Mode 1. Automatic mode

Mode 2. Manual mode

Starting time and ending time can be input. (An external control adaptor for outdoor unit, DTA104A61 or DTA104A62, and a subsequently obtained timer are necessary.) Mode 3. Combined mode

Combinations of modes 1 and 2 can be used depending on your needs. *1. Initial setting. Can be selected from 6, 8 and 10 hours. *2. Initial setting. Can be selected from 8, 9 and 10 hours.

Mode 1. Automatic mode

Peak in outdoor temperature (For 10 class, 28 kW outdoor unit)

Capacity %

100

Operation sound dB Load %

Set on the outdoor PCB. Time of maximum temperature is memorised. The low operating mode will initiate 8 hours*1 after the peak temperature in the daytime, and normal operation will resume 10 hours*2 after that. The operation sound level for the night mode can be selected from 55 dB (Step 1), 50 dB (Step 2) and 45 dB (Step 3). (For a single outdoor unit.)

8 hrs

10 hrs

(Initial setting)

50

0 58 55

(Initial setting)

Night Mode

50 45

Step 1 max. - 3dB

Step 1: 55 dB

Step 2 max. - 8dB

Step 2: 50 dB

Step 3 max. - 13dB

Step 3: 45 dB

Night mode starts 8:00

12:00

16:00

20:00

Night mode ends 0:00

4:00

8:00

Note: • This function is available in setting at site. • The relationship of outdoor temperature (load) and time shown in the graph is just an example. The capacity reduction rate differs depending on the operation sound level step selected.

General Information

21


Features

6.2

EDAU37-750A

Cutting-Edge Technologies

—Created to respond to the needs of large-sized buildings Daikin’s constant efforts have been devoted towards using the latest and most revolutionary technologies in the development of the VRVIII system for large-sized buildings. The system offers larger outdoor capacities, greater energy savings, easier installation, longer actual and total piping, and more.

New

1

Newly improved fans and grilles A higher external static pressure has been achieved–from 58. 8 Pa to 78.4 Pa–thanks to reduced internal pressure loss, use of the new fans and the new grilles. New aero spiral fan and aero asymmetrical fan The area of these new fan blades has been increased and optimised for each casing. This greatly reduces pressure loss, resulting in a higher external static pressure.

New aero asymmetrical fan

New aero spiral fan (Powerful Dual DC fan)

The three-bladed fan equipped on the outdoor units (REMQ8P–12P), with a diameter of 700 mm, has been redesigned to include four blades and now has a diameter of 680 mm. Blade area has been increased by 25%.

For REMQ14P, 16P and REYQ8P–16P outdoor units, a single fan with a diameter of 700 mm has been split into two fans with diameters of 540 mm each. Blade area has been increased by 20% to increase airflow.

VRVII

Blade area increased by

VRVII Blade area increased by

25%!

20%! Diameter of 540 mm x 2

Diameter of 700 mm Aero smooth grille The three-dimensional, integrated, soft woven steel grilles are covered with a plastic coating that protects them from rotating elements and the possibility of fire Perspective view damage.

1 7 5

New

2

Heat exchanger

6

2

The new heat exchanger contributes to a high COP because of an increase from 7% to 10% of the effective length as well as an optimised e-Pass heat exchanger.

4

3

REMQ14PY1 REMQ16PY1

22

General Information


EDAU37-750A

Features

1

3

Improving the high efficiency compressor to achieve a high COP and larger capacity Reluctance DC scroll compressor Daikin’s unique scroll compressor minimises heat loss, and is driven by a high efficiency motor to achieve significant energy savings.

High-performance, low-noise new scroll compressor operates at a faster rate. The speed increase has been achieved through advanced stress analysis for increased strength and utilisation of the advantages (oil film control) of the high thrust mechanism*.

High torque and efficiency is attained by employing neodymium magnets. Achieves 70% reduction in volume. Secret to raising energy-efficiency! Powerful magnets

New

Reluctance DC motor

*High thrust mechanism Ferrite magnet

By introducing high pressure oil, the reactive force from the fixed scroll is added to the internal force, thereby reducing thrust losses. This results in improved efficiency and suppressed sound levels.

Neodymium magnet

Neodymium magnets are much more powerful than the widely used ferrite magnets.

4

Heat transfer circuit

By performing super cooling before the expansion process, the volume of refrigerant that needs to be circulated to the indoor units can be reduced without lowering the evaporation temperature. This permits the use of narrower piping.

5

Compact aero box

Realises a compact casing by stacking the Inverter and control PCBs plus optimising the internal design to suit airflow speed. This achieves lower noise and reduces the power required by the large-diameter fanned outdoor unit.

6

Smooth sine wave DC Inverter

By adoption of the Sine Wave, which smoothes the rotation of the motor, operation efficiency is improved sharply.

7

DC fan motor

• Across entire range of models (from 8 to 48 class (from 22.4 to 135 kW)). • Efficiency improvement by approximately 40% especially at low speed. DC motor efficiency

DC fan motor structure

(comparison with a conventional AC motor) 100

Efficiency (%)

DC motor 80 Approx.

60

40%

increase

40

AC motor 20 0 200 300

400 500

600

700 800

900 1000

Motor speed (rpm)

General Information

23


Features

6.3

EDAU37-750A

Control Systems

Individual Control Systems Wired remote controller (Option) Easier to read because LCD screen is larger.

Equipped with self-diagnosis function that constantly monitors the system for malfunctions. Should a problem occur, the system alerts you of the problem through an alphanumeric code.

Digital display lets you set temperature in 1ËšC units. Lets you individually programme by timer the respective times for operation start and stop within a maximum of 72 hours.

Lets you carry out various field settings by remote controller. Enables you to select the ventilation mode and the volume of the HRV (when connected to a VAM). The rubber switch and the oil-resisting resin casing have been adopted for durability.

Equipped with a thermostat sensor in the remote controller that makes possible more comfortable room temperature control. Enables you to select cool/heat/fan operation mode with the indoor remote controller of your choice without using the cool/heat selector. (dependant on system)

BRC1C62

* When the auto-swing function is not available, the message, THIS FUNCTION IS NOT AVAILABLE is displayed when the air direction adjustment button is pressed.

Wired remote controller with weekly schedule timer (Option) Adds advanced functions to those of the above wired remote controller. Includes ventilation mode and airflow rate switching, the main functions of HRV series. 24-hour clock function (1-hour backup for power failures) Programming function for each day of week. Scheduling possible of start/stop and temperature limit (5 settings/day) Programming can be enabled or disabled. Copy function for programmed schedules. Notes: 1. Standard remote controllers (BRC1C62) not required. 2. If the BRC1D61 is connected to the centralised remote controllers (DCS302CA61, DCS301BA61, DST301BA61), the schedule function is not available.

BRC1D61

Widewired The variation remote of remote controller controllers supportsfor a wide indoor range unitsof control functions Control of Cool/Heat In all the series of VRV, Cool/Heat changeover in the same refrigerant circuit can be changed by the master remote controller of an indoor unit. changeover

1

Group control One remote controller can control the operation of max.16 indoor units at the same time.

Equipment related to the central control

Outdoor unit

2 Indoor unit

Remote controller

Control by two remote controller

The indoor unit can be connected by the two remote controller, for example one in the room and the other one in the control room, which can control the operation of indoor unit freely. (The last command has a priority.) Of course, the group control by two remote controller is also possible.

Remote controller

Remote controller

Remote control

The wiring of remote controller can be extended to max. 500m and it is possible to install the remote controllers for the different indoor units in one place.

3 Control for the combined operation Forced OFF input

The operation of HRV can be controlled by the remote controller of the indoor unit. Of course, the remote controller can display the time to clean the filter.

HRV Remote controller

Remote controller

Remote controller Remote controller

Remote controller

1

24

2

3

4

4

Expansion of system control

The system can be expanded to add several controllers, such as BMS, Forced OFF input and etc.

General Information


EDAU37-750A

Features

1

Wireless remote controller (Option) The same operation modes and settings as with wired remote controllers (BRC1C62 only) are possible. A compact signal receiver unit to be mounted into a wall or ceiling is included. • A signal receiver unit for a Ceiling Mounted Cassette (Double Flow, Multi Flow) type, Ceiling Suspended type and Wall Mounted type is mounted into the indoor unit. Signal receiver unit can be installed on the panel ex. Ceiling Mounted Cassette (Multi Flow) type

Signal receiver unit (Separate type)

Wireless remote controller

Signal receiver unit (Installed type)

Simple remote controller (Option) The remote controller has centralised its frequently used operation selectors and switches (on/off, operation mode, temperature setting and airflow volume), making itself suitable for use in hotel rooms or conference rooms. The exposed type remote controller is fitted with a thermostat sensor.

Concealed type (For hotel use) (BRC3A61)

Exposed type The concealed-type remote controller smartly fits into a night table or console panel in a hotel room.

(BRC2C51)

Wide variation of remote controllers for indoor units FXCQ

FXFQ

FXZQ

FXKQ

FXDQ

FXSQ

FXDYQ

FXMQ

FXHQ

FXAQ

FXL(N)Q

Wired remote controller (BRC1C62)

Wired remote controller with weekly schedule timer (BRC1D61)

Wireless remote controller (Installed signal receiver unit)

Wireless remote controller (Separate type signal receiver unit)

Simple remote controller (Exposed type) (BRC2C51)

Simple remote controller (Concealed type: for Hotel use) (BRC3A61)

General Information

25


Features

6.4

EDAU37-750A

Advanced Control Systems

Communication functions in the user-friendly icon-based multilingual controller simplify centralised control of the VRV system.

Dio Unit DEC102A51

PCMCIA Flash Memory

Dio Unit DEC102A51

Function 5

• CSV output of power proportional distribution results (Option)

Input (Lights)

System

Set temperature change command

Input (Key signal General purpose ADP) OFF command

Function 6

Function 1

Remote monitoring and control

D -NET

Air Conditioning Network Service System modem for connections

Function 2

Pi Port

Public phone line

• Connection to power consumption meter when using power proportional distribution function. (Option)

Function 3

Trouble reports

RS-232C Indoor Unit D -NET Plus Adaptor DCS601A52 (Option)

HRV

Function 4

Number of indoor units expanded from 64 to 128.

Mobile Phone

System Components ACC center

PC

• Air Conditioning Network Service System

Function 1

Support for centralised control from elsewhere using a PC with a Web browser (Option)

Function 2

Sending of e-mail alerts to a specified address when malfunctions occur (Option)

Function 3

Built-in modem for connecting to Air Conditioning Network Service System (Option)

Function 4

Doubling of number of connectable indoor units by adding a D -NET Plus Adaptor (Option)

Function 5

Management of facilities/equipment other than A/C units (By adding Dio unit or Di unit)

Function 6

Simple Interlock Function

Colour LCD touch panel icon display Small manageable size Simplified engineering Multi language (English, French, Italian, German, Spanish and Chinese) Yearly schedule PPD (Power Proportinal Distribution function) (Option) Auto heat/cool change-over Temperature limitation Enhanced history function Air Conditioning Network Service System (Optional Maintenance Service) Simple Interlock Function

26

General Information


EDAU37-750A

Features

1 Interface for

BACnet ® and LONWORKS®

Integrated control systems that recognise the trend of open control systems Please contact Daikin for compatibility with BMS system

Ethernet BMS

Lift Pump Lighting,etc Fire alarm Security

DMS502B51

DMS504B51 ®

®

(Interface for use in BACnet ) (Interface for use in LONWORKS )

Power supply facility

VRV System

HRV Local Controller

Compatibility with BMS enhanced by utilising the international communication standards, BACnet or LONWORKS . ®

New

®

DMS502B51 Interface for use in BACnet ® BTL Certification PPD data (Optional Di board is required.) ISO 16484-5 (Does not support IEEE 802.3 protocol for BACnet ®) Conformance class 3 (ASHRAE 135–1995) Standard BACnet Device B-ASC (ASHRAE 135–2001) ®

Up to 40 outdoor units and 256 indoor unit groups on one gateway. (optional adaptor)

DMS504B51 Interface for use in LONWORKS® XIF file for confirming of specifications of the units. Connectable up to 10 outdoor units and 64 indoor unit groups.

Air Conditioning Network Service System Maintenance services that boost profits and customer satisfaction Automatic data transfer

*4

I/F unit

INTERNET ACC center

Mainfunction information by E-mail

Local dealers

24 hour on-line diagnostic system Energy saving and extention of aircon operating life Maintenance management via A /C network service system reports Reliable service at shortest lead time name varies upon the system size. *1.2. Model is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). *3. BACnet is a registered trade mark of Echelon Corporation. *4. LForONWanORKS one of the following can be selected: Local Controller, intelligent touch Controller, or intelligent Manager III. *5. EthernetI/Fisunit, registered trademark of Xerox Corporation. *6. Refer to theaOptions page for the name of each model. * ®

®

General Information

27


Features

EDAU37-750A

New

Intranet/Internet

Malfunction report by E-mail

Web Access

Web Access

Air Conditioning 1 Network Service System (Optional Maintenance Service) Wiring adaptor required for connection with other equipment not compatible with D -NET

*

Via internet D -NET

D -NET

Light

Dio unit (DEC102A51)

Pump

Fan

2

DAM602B51/52 *

Ai unit (DAM101A51)

D -NET

Daikin Central Air Conditioning System

Contact signal Fire alarm

Multi-PC

Ethernet

D -NET

VRV System

Local monitoring & control

HRV

Sub PC *1. There are restrictions in applicable areas and release times, therefore please consult us separately for details. Interfacing requirements vary depending on model, and some systems may not be suitable. Please contact your distributor for details. • Information on these systems is preliminary only. Please contact Daikin for formal information on the products.

Centralised control system for easy provision of effective control and monitoring of VRV system functions

New Features Monitor and control from the remote site by Web browser (Option) PPD data can be managed from the remote site by Web browser (Option) Send malfunction report through the Internet by E-mail (Option) Compliant with the RoHS Directive (DAM602B51/52) (refer to page 20 for details.) Special Functions • Features control and monitoring functions for central A/C products and an Air Conditioning Network Service function. • Using an external contact via DIII-NET, monitors and controls equipment such as lighting, fans, or building security systems.

Floor visual navigation Graphical report Multi-PC access Analogue interlock Automatic heat/cool change-over Temperature limitation Sliding temperature <Optional (DAM101A51) unit required> Energy saving function (ECONO mode) (Option) Air Conditioning Network Service System (Optional Maintenance Service)

28

General Information


EDAU37-750A

6.5

Features

1

HRV (Heat Reclaim Ventilation)

6.5.1 Product Introduction Background To maintain the comfortable environment in a building, the fresh air intake is essential the same as an appropriate room temperature control. The heating / cooling efficiency of conventional standard ventilating systems drops during cooling / heating operation and it is waste of energy. The Heat Reclaim Ventilation was developed to solve those problems. What is HRV (Heat Reclaim Ventilation) ? HRV is a system which recovers the thermal energy of exhaust air and reuses it for heating or cooling of supply air. It exchanges heat between the exhaust and the supply air. Daikin’s HRV Daikin’s HRV greatly reduces the total power consumption by operation interlocked with air conditioner such as VRV or SkyAir. The total heat exchange mode and the ventilation mode can be automatically selected by setting to the automatic ventilation mode. Main Features 1. The operation is available when the outdoor air temperature is down to –15°C. 2. Interlocked operation with VRV (SkyAir) 3. Automatic ventilation mode changeover 4. Energy Saving 5. FRESH-UP operation 6. Quiet operation 7. Easy installation 8. Easy maintenance 9. Wide variety of optional accessories

ON / OFF signal Cooling / Heating mode signal Setting temperature signal Ventilation mode signal

HRV

Operation mode signal Filter cleaning signal Alarm signal

Needs no dedicated remote controller

VRV or SkyAir indoor unit

Remote Controller (HC0002)

General Information

29


Features

EDAU37-750A

6.5.2 Structure VAM150GJVE · VAM250GJVE · VAM350GJVE · VAM500GJVE · VAM650GJVE · VAM800GJVE · VAM1000GJVE

OA (Outdoor air) [Fresh air from outdoor]

EA (Exhaust air) [Exhaust air to outdoor]

SA (Supply air) [Feed air to room]

RA (Return air) [Exhaust air from room]

3P034927-5J

VAM1500GJVE · VAM2000GJVE OA

(3) Exhaust fan

(Outdoor air) [Fresh air from outdoor]

(1) Hanger bracket (7) Maintenance cover (6) Control box

(2) Duct connecting flange EA (Exhaust air) [Exhaust air to outdoor]

(10) Air supply fan

SA (Supply air) [Feed air to room]

(5) Damper (4) Air filter (Long life filter) (8) Heat exchange elements

RA (Return air) [Exhaust air from room]

(11) Remote controller (Optional accessory) 3P034927-5J

30

General Information


EDAU37-750A

Features

1

6.5.3 Features Interlocked Operation with VRV (SkyAir) 1. Simultaneous ON / OFF with the indoor unit by the indoor unit remote controller. 2. HRV independent operation during air conditioning off season by the indoor unit remote controller. 3. Automatic ventilation mode changeover: Auto / Heat Recovery / Bypass 4. Fan speed changeover by the indoor unit remote controller : High / Low (Ultra-High / High, Ultra-High / Low) 5. Precooling / heating control function setting to delay the start of ventilation during air conditioner start-up to realize the high energy saving efficiency. 6. FRESH-UP operation setting 7. Filter sign display notifies the time for cleaning the filter. 8. No need to purchase or install the HRV exclusive remote controller 9. Advantage to IAQ (Internal Air Quality) Note: 5,6 can be set at the initial setting only. Type

Interlocked operation with air conditioner

HRV independent operation

Indoor unit HRV (VKM)

Structure

HRV

Remote Controller

Remote Controller

(HC0228)

„ Simultaneous operation by air conditioner’s remote controller is available. Features

Connectable Indoor unit

Operation / Stop Ventilation mode changeover Fresh-up changeover Timer mode start / stop Malfunction digital display

VRV (all indoor unit), SkyAir

Daikin’s HRV

FAN mode

„ „ „ „ „

(HC0229)

Other types

No falling of dust

(HC0006)

OFF

Dust

(HC0005)

Dust does not fall off from the air filter because the air supply fan If conventional HRV, with exclusive remote controller, is directly of the interlocked indoor unit remains activated even when the connected to indoor unit of air conditioner, dust may fall off from HRV is operated independently. air filter when air conditioner is OFF.

Installation Examples Direct duct connection system

Independent duct system

(HC0007)

General Information

(HC0008)

31


Features

EDAU37-750A

Energy Saving

By heat recovery operation

Approx. 20% reduction of heating / cooling load

HRV unit recovers the thermal energy during cooling / heating operation of air conditioner. HRV reduces the cooling / heating load drastically and enhances the heating / cooling efficiency. Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By setting to automatic ventilation mode

Approx. 8% reduction of heating / cooling load

(HC0230)

Proper use of Heat recovery ventilation and normal ventilation saves energy. When the cooling operation is required in winter, use of heat recovery ventilation is not efficient because the outdoor air temperature is normally lower than that of the indoor. Thus, the proper use of ventilation mode enhances the heating / cooling efficiency. Automatic Ventilation mode changeover Operation

Sensor of ventilation Difference between indoor / outdoor temp.

Decision of mode (Which is more energy efficient?)

Cooling

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Normal ventilation (Bypass) Heat recovery ventilation

Heating

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Heat recovery ventilation Normal ventilation (Bypass)

Refer to the CONTROL for the mode changeover. Heat Recovery mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

(HC0231)

Automatic Changeover

Normal (Bypass) mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By Precooling / heating operation

Approx. 2% reduction of heating / cooling load

(HC0232)

The load is reduced at startup of the air conditioner by the following control. Before the working hour, the room air is clean. Therefore, the startup of HRV can be delayed. Working hour ends

Working hour starts 8:15 Air conditioner

9:00

18:00

ON

OFF

HRV

OFF

ON Cooling / Heating load is reduced

Total 30% reduction of heating / cooling load

Reduction of heating / cooling load (%)

30% 0% Normal operation

20% HRV independent operation

Interlocked operation

(HC0233)

Note: The total heating / cooling load may vary depending on the climate or the other environmental conditions.

32

General Information


EDAU37-750A

Features

1

FRESH-UP Operation Both the excessive supply mode and the excessive exhaust mode are selectable. This function creates a more comfortable air environment. Supply Fresh-up (Excessive outdoor air supply) Detail Major effects

Exhaust Fresh-up (Excessive exhaust air supply)

Supply air volume can be set at a higher level than the exhaust air by the remote controller.

Exhaust air volume can be set at a higher level than the supply air by the remote controller.

„ Prevents inflow of toilet odor „ Prevents inflow of outdoor air in winter

„ Prevents outflow of airborne bacteria from rooms in a hospital „ Prevents outflow of odors from rooms in a nursing home

Application

Offices, etc. Air supply Air exhaust

Hospitals, Nursing homes, etc. Normal ventilation fan

HRV

Portion of exhaust operation

HRV

Air supply

Sick room

Floor area

Air exhaust

Example Portion of fresh up operation

ex. <Office>

Nighttime free cooling operation 〈AUTOMATIC HEAT PORGE FUNCTION AT NIGHT〉 The nighttime free cooling is an energy-conserving function which works at night when the air conditioners is off, reducing the cooling load in the morning when the air conditioner is turned on by ventilating rooms which contain office equipment which raises the room temperature. • Nighttime free cooling only works during cooling and when connected to Building Multi or VRV systems. • Nighttime free cooling is set to “off” in the factory settings; so request your dealer to turn it on if you intend to use it.

40

(a)

30 20

(c)

(b)

(e)

OFF

(d)

Operating state Temperature (˚C)

Operation image

ON

ex. <Hospital> (HC0009)

(HC0010)

„ EXPLANATION OF NIGHTTIME FREE COOLING OPERATION IMAGE The unit compares the indoor and outdoor temperatures after the air conditioning operation stops for the night. If the following conditions are satisfied, the operation starts, and when the indoor temperature reaches the air conditioning setting, the operation stops. <Conditions> 1. the indoor temperature is higher than the air conditioning setting and 2. the outdoor temperature is lower than the indoor temperature, If the above conditions are not satisfied, revaluation is made every 60 minutes. NOTE • The nighttime free cooling operation works when the HRV unit is off. Therefore, it is not possible to stop the nighttime free cooling operation, though the forced off is input from the optional controllers for centralized control.

OFF

Nighttime free cooling operation

OFF 22:00

24:00

(time) Following morning

(a) Outside temperature (b) Indoor temperature (c) Set temperature (d) Operating state of Air conditioner (e) Operating state of Total heat exchanger

General Information

33


Features

EDAU37-750A

Element (HEP element) Material Material The partition sheet in the heat exchanger element has been significantly upgraded. It is approximately two-third thinner than the conventional type, resulting in a great improvement in moisture absorption! The material is flame-retardant for safety. The mildewproof design also keeps the air clean. Structure The heat exchanger element is designed without moving parts for higher durability and reliability. The supply air passage and the exhaust air passage are arranged in right angle to prevent the supply and exhaust air from getting mixed.

(HC0013)

Features „ High air shielding Even in the conventional less humidity conditions, maintaining the features of the material that can get excellent moisture permeability, we have achieved high air shielding, by special processing in the step of milling paper. New ultra-thin film element

Conventional element

New ultra-thin film element

Moisture absorption is less effective due to the thickness of the partition sheets. It also limits the effective area that supply and exhaust air can be exposed to.

Due to the thinner film…

Thickness of the partition sheet

• Decreases the moisture resistance of the partition sheets drastically. • Realizes more space for extra layers in the element, resulting in increased effective area that supply and exhaust air can be exposed to.

Moisture absorption increased by approx. 10%!

60 µm Indoor

Sheet structure

Outdoor

Indoor

Outdoor

New develo ly ped! Thickness of the partition sheet

40 µm Molecule of water Miscellaneous gas CO2 molecule, etc.

Exhaust air High-humidity air

Exhaust air Exhaust air

SA SA

RA (unclean indoor air)

Outdoor air (fresh air)

Precise, thin-film material

RA (unclean indoor air)

Outdoor air (fresh air) Supply air

Low-humidity air

Moisture exchange efficiency is greatly improved by using optimized thinner films and moisture-absorption materials in the element. Furthermore, miscellaneous gas barrier properties are maintained by decreasing the porosity in the moisture-absorption materials.

34

General Information


EDAU37-750A

Features

1

Easy installation and service maintenance Downsized Model name

Height (mm)

VAM150GJVE

278

VAM250GJVE

278

VAM350GJVE

306

VAM500GJVE

306

VAM650GJVE

338

VAM800GJVE

387

VAM1000GJVE

387

VAM1500GJVE

785

VAM2000GJVE

785

Parallel air flow system (Daikin) This system prevents misconnection and simplifies the installation work SA

EA

RA

OA

Cross air flow system

SA

EA

RA

OA (HC0235)

(HC0234)

Service Maintenance Vertical installation is available. The unit must be installed with the side of RA, SA down. It is necessary to make a trap. Because the trap of wiring can protect against ingress of water. EA

OA

Maintenance cover

Wiring

Trap Water falls down. Control box RA

SA

Upside-down installation is available. It allows the common use of the inspection hole and reduces the space and installation work. For 2 units closely installed, only one inspection hole of 450 Ă&#x2014; 450 mm will do for maintenance or replacement of the heat exchanger element, etc. Long life filter is equipped. Control box

Maintenance cover Celling hock Maintenance cover

General Information

Inspection hole

In the case of upside-down installation, take a turn 180Ë&#x161; the celling hocks.

35


Features

EDAU37-750A

The operation is available when the outdoor air temperature is down to -15°C (Operation when the outdoor air temperature becomes lower than -10°C) When the outdoor air suction temperature becomes lower than -10°C, the unit is changed to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation The outdoor air thermistor (standard equipment) within the unit detects the temperature. According to the detected temperature, the following operation determines. <Step 1> „ The air supply fan is changed to intermittent operation, when the temperature is lower than -10°C. „ The intermittent operation of the air supply fan is changed to an operation of each cycle for 45 minutes’ operation after stopping operation for 15 minutes. „ The exhaust fan operates continuously according to setup. <Step 2> „ When the temperature becomes lower than -15°C, the unit stops operation to prevent any defect, such as dew condensation and freezing. The unit does not ventilate. But, to detect the elevation of the outdoor air temperature, the unit operates for 5 minutes per hour. „ The control by the external damper (local purchase) is available. When the unit is not operating, the unit prevents the cool outdoor air from invading. The power is applied from the connector X15A to the external damper. Therefore, the operation of the unit is controlled in conjunction with the external damper. Note: Local setting is required. The high efficiency filter (that has 65% of average dust collecting efficiency) is suitable High efficiency filter

Maintenance cover

Name plate

Control box Install the high efficiency filter to meet the direction of the arrow of the name plate.

AIR FLOW The side of heat exchanger element

High efficiency filter

Rail

Air filter

Heat exchanger element

Rail Install the high efficiency filter along the inside of the rail.

High efficiency filter

Additional optional accessories Built-in optional high efficiency filter BRP4A50: Heater control kit

36

General Information


EDAU37-750A

6.6

Features

1

HRV-With DX Coil-(Heat Reclaim Ventilation) VKM-GA(M) Series

6.6.1 General • • • • • • • • • • • • •

Interlocked operation with VRV (Controls of interlocked operation for energy saving : The remote controller for air conditioner can be used, so special remote controller for HRV is unnecessary.) Mounted for Direct expansion coil unit for outdoor air treatment Changeover function for ventilation mode to Auto/Manual FRESH-UP operation (Selectable : Supply air rich mode or exhaust air rich mode ; initial setting) Mounted for Water flow type Natural evaporating humidifier Possible to attach the High efficiency filter Attaching the Power supply terminal for easy connection Quiet operation Changeover function for air flow rate to High/Low (Ultra-high setting is possible.) The power supply of HRV is commonly used with the air-conditioner (Single-phase 220-240V, 50Hz) Filter sign display and reset Timer setting

„ Features of Direct Expansion Coil • Draftless ventilation in Heating. • High humidifying function. „ How to use this unit • This unit should be used with air conditioners. • Air conditioning is impossible only by this unit, because this unit does not have temperature control function. (It’s capacity is too small in order to control the room temperature to the whole) And should be operated in combination with standard indoor units. (Interlocked operation) • Independent operation without taking an interlock with indoor units is possible, however, temperature setting by remote controller is impossible. In this ON/OFF operation by thermostat depends on factory setting, however, this value is changeable by setting mode on site. • Model selection should be done not by cooling capacity but by ventilating air flow rate.

6.6.2 Design Flexibility 6.6.2.1 Efficient Fan Performance Produces a High Static Pressure Improvements to the fan, including the use of multi-arc blades, a thinner scroll and optimized fan scroll angle, help to boost efficiency.

Dramatically higher static pressure is achieved due to improved fan performance. This reduces limitations on unit placement and allows more flexibility in duct design.

Higher static pressure and reduced noise Multi-arc blades The use of multiple, overlapping arc-shaped fan blades makes it possible to optimize the chord length and bladeoutlet angle. This results in higher static pressure and quieter operation over the entire usage range. Rotating currents for reduced loss Resin scroll The use of a thinner scroll makes it possible to rectify the rotating currents within the scroll. Higher static pressure Double suction The fan diameter has been increased and the blade width optimized to suit, resulting in higher static pressure.

General Information

α

θ

Higher static pressure and reduced pressure loss Fan scroll angle In addition to increasing the scroll wrap angle θ and boosting the static pressure, the outflow angle α has been optimized to reduce pressure loss in the outflow area.

37


Features

EDAU37-750A

6.6.2.2 Operable Outdoor Temperature Down to –15°C If the outdoor air temperature falls below –10° C, the unit changes to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation A thermistor (standard equipment) within the unit detects the outdoor air temperature. Unit operation varies according to the detected temperature.

6.6.2.3 Indoor Unit Connectable to up to 130% of the Capacity 6.6.2.4 Slim Design The slim design of only 387 mm in height enables installation inside ceilings with less than 400 mm of clearance.

6.6.3 Energy Saving 6.6.3.1 Automatic Heat purge Function at Night Not operation

Night

Morning

Stop

Heat Release Heat Reserve Generation of heat with a PC etc. and its heat are reserved to a wall ,ceiling.

Automatic heat purge control The heat which accumulated indoors is discharged at night. Air Conditioning load of the next day is reduced, and efficiency is increased.

The load of air conditioner is large and temperature does not fall easily.

Cold Air Heat Release Heat Reserve Heat is discharged

There is little load and it is to comfortable temp.immediately In case of interlocking operation with an air conditioner

„ Mechanism <Operation> 1. Interlocking operation is carried out with the airconditioning machine, and the time of 2 hours passing after an operation stop is judged to be night. (The same judgment as the present preparatory operation) 2. After 2-hour progress, when indoor temperature is higher than the preset temperature of an airconditioning machine and higher than outdoor temperature, operation is started. 3. Operation will be stopped if indoor temperature falls to air-conditioning machine preset temperature.

Temp. 40

Outdoor Temp. 30

Setting Temp. Indoor Temp.

20 ON HRV OFF

2Hours

Auto

Start

ON Air OFF Conditioner

Start

„ Effect (Field Setting by remote controller) It is reduction of about 5% of air-conditioning load at the time of cooling operation. Air conditioning operation carries out to April to October, and air-conditioning load is calculated only with sensible heat load. 38

General Information


EDAU37-750A

Features

1 Nighttime Free Cooling Operation <Flow Chart> Nighttime Free Cooling Operating Condition

Nighttime Free Cooling Precedent Condition

Air-conditioner Operation <STOP>

Yes

Air-conditioner Operation <RUN> No

No Nighttime free cooling Operation <ON> Yes

Yes

Temp. monitor operation time <Lapsed time> > 60hr

Lapsed time setup <2hr, 4hr, 6hr, 8hr>

Standby mode <60 Min> ( Fan ON time is included )

No

No

Standard mode

From air-conditioner stop time <Lapsed time> > <Setup time> Yes Yes

<Indoor temp.> < <Preset temp.>

=

Fan operation & Temperature monitor <5Min>

No Yes <Indoor temp.> < <Outdoor temp.>

<Indoor temp.> > <Preset temp.+2Ë&#x161;C>

Yes

=

No

No Yes <Indoor temp.> > <Outdoor temp.>

Yes

Fan operation Lapsed time <Lapsed time> > 60Min

No

Fan operation <STOP>

No Yes

Fan operation <ON (H)or(U-H)tap>

6.6.3.2 Automatic Changeover to Efficient Operation Patterns Operation automatically changes to the optimum pattern to suit conditions. Cooling Exhaust fan Damper EA

In between (bypass ventilation)

RA

Heat exchanger element (heat recovery) EA

RA

Automatic changeover OA

SA Air supply fan

General Information

Heating

Heat exchanger element (heat recovery)

DX-coil (cooling)

EA

RA

Automatic changeover OA

SA

OA

SA DX-coil (heating)

Humidifying

39


Features

EDAU37-750A

6.6.3.3 Efficient Outdoor Air Introduction with Heat Exchanger and Cooling/heating Operation Indoor unit with outdoor air treatment Using outdoor air, the temperature can be brought near room temperature with minimal cooling capacity through the use of outdoor air.

100

80 60

+

Outdoor air temperature in summer

Effect of full heat exchange Effect of cooling

40

heat recovery

+ humidifying

Indoor temperature during cooling

Effect of humidification

Indoor temperature during heating Outdoor air temperature in winter

â&#x20AC;&#x201C;5

0

20

Relative humidity (%)

Heating and cooling

Effect of heating Effect of full heat exchange 5

10 15 20 25 30 Dry bulb temperature (Ë&#x161;CDB)

35

40

6.6.3.4 Operations, Such as Cleaning, Ventilation, Cooling / heating and Humidifying, are Possible with One Remote Controller. Four air conditioner functions can be managed using a single remote control. This makes it easy to obtain highquality and energy-efficient outdoor air treatment.

The VRV III outdoor unit

HRV (VKM) Link connection During group control operation, the unit has a capacity Indoor unit equivalent to two standard indoor units. Up to 16 standard remote control indoor units can be connected at once. Control of the HRV (VKM) type indoor unit is managed using the remote control of the standard indoor units connected.

6.6.4 Unique Control System 6.6.4.1 Independent Control Possible Individual outdoor air treatment operation is possible by connecting an optional remote controller. The VRV III outdoor unit

HRV (VKM)

HRV (VKM)

HRV (VKM)

Indoor unit remote control

6.6.5 Quiet Operation Reduced pressure loss and quieter operation internally lowers the noise output of the 1,000m3/h type system to 38dB (50Hz 240V, High mode).

40

General Information


EDAU37-750A

Features

1

6.6.6 Easy Installation 6.6.6.1 Integrated System Includes Ventilation, Air Conditioning and Humidifying Operations Rather than using separate ventilation, air conditioning, and humidifying components, the system incorporating HRV (VKM) integrates all functions, reducing the total number of indoor units and facilitating a far simpler system. The installation space becomes smaller and the labor required for installation and maintenance is reduced significantly. ● Conventional system

P56

P56

P56

P56

P56

HRV Humidifier Outdoor (1,000 CMH) unit

Standard indoor unit

● New system

Ventilation, air conditioning, and humidifying in a single system P56

P56

P56

The VRV III outdoor unit

P56

Standard indoor unit

One fewer unit!

VKM100GMV1

6.6.7 Other Features 6.6.7.1 Interlocked Operation with VRV 1. 2. 3. 4. 5. 6. 7. 8.

Simultaneous ON / OFF with the indoor unit by the indoor unit remote controller. HRV independent operation during air conditioning off season by the indoor unit remote controller. Automatic ventilation mode changeover : Auto / Heat Recovery / Bypass Fan speed changeover by the indoor unit remote controller : High / Low, Ultra-High / High FRESH-UP operation setting Filter sign display notifies the time for cleaning the filter. No need to purchase or install the HRV exclusive remote controller Advantage to IAQ (Internal Air Quality)

Note 4-6 can be set at the initial setting only. (When using the remote controller BRC1C62)

Type

Interlocked operation with air conditioner

Indoor unit HRV (VKM)

Structure

Remote Controller (HC0228)

• Simultaneous operation by air conditioner’s remote controller is available. • Fan speed can be set at the initial setting.

Features Connectable Indoor unit

VRV (all indoor unit)

Daikin’s HRV

FAN mode

Other types

No falling of dust

(HC0006)

OFF

Dust

(HC0005)

Dust does not fall off from the air filter because the air supply fan If conventional HRV, with exclusive remote controller, is directly of the interlocked indoor unit remains activated even when the connected to indoor unit of air conditioner, dust may fall off from HRV is operated independently. air filter when air conditioner is OFF.

Note 1) In case of the direct duct connection system, operate interlocking with indoor units. 2) Do not connect the duct with discharge air side of indoor units.

General Information

41


Features

EDAU37-750A

Installation Examples Direct duct connection system

Independent duct system

(HC0007)

(HC0008)

6.6.7.2 Mechanism of Energy Saving By heat recovery operation

Approx. 20% reduction of heating / cooling load

HRV unit recovers the thermal energy during cooling / heating operation of air conditioner. HRV reduces the cooling / heating load drastically and enhances the heating / cooling efficiency. Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By setting to automatic ventilation mode

Approx. 6% reduction of heating / cooling load

(HC0230)

Proper use of Heat recovery ventilation and normal ventilation saves energy. When the cooling operation is required in winter, use of heat recovery ventilation is not efficient because the outdoor air temperature is normally lower than that of the indoor. Thus, the proper use of ventilation mode enhances the heating / cooling efficiency. Automatic Ventilation mode changeover Operation

Sensor of ventilation Difference between indoor / outdoor temp.

Decision of mode (Which is more energy efficient?)

Cooling

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Normal ventilation (Bypass) Heat recovery ventilation

Heating

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Heat recovery ventilation Normal ventilation (Bypass)

Refer to the CONTROL for the mode changeover.

Heat Recovery mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

(HC0231)

Automatic Changeover

Normal (Bypass) mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

Total 26% reduction of heating / cooling load

Reduction of heating / cooling load (%)

(HC0232)

26% 0% Normal operation

20% HRV independent operation

Interlocked operation

(HC0233)

Note : The total heating / cooling load may vary depending on the climate or the other environmental conditions.

42

General Information


EDAU37-750A

Features

1

6.6.7.3 Fresh-up Operation Both the excessive supply mode and the excessive exhaust mode are selectable. This function creates a more comfortable air environment. Supply Fresh-up (Excessive outdoor air supply) Detail Major effects

Exhaust Fresh-up (Excessive exhaust air supply)

Supply air volume can be set at a higher level than the exhaust air by the remote controller.

Exhaust air volume can be set at a higher level than the supply air by the remote controller.

• Prevents inflow of toilet odor • Prevents inflow of outdoor air in winter

• Prevents outflow of airborne bacteria from rooms in a hospital • Prevents outflow of odors from rooms in a nursing home

Application

Offices, etc.

HRV (VKM)

Portion of fresh-up operation Air exhaust

Hospitals, Nursing homes, etc. Air exhaust

Normal ventilation fan

HRV (VKM)

Air supply

Example

Sick room

Floor area

Portion of exhaust operation

Air supply

6.6.7.4 Proprietary Developed HEP Element The heat exchange element uses a High Efficiency Paper (HEP) that has superior moisture-absorption and humidifying properties and doubles the current efficiency of moisture absorption. The heat exchange unit speedily recovers heat contained as latent heat (vapor). The element is made of a material with superior flame-resistant properties and is treated with an anti-molding agent.

Operation of the heat exchanger element Outdoor

Indoor

SA

30.6˚C 62% RH

27.4˚C 63% RH

SA

RA

Integrallyformed liner

Temperature and humidity

RA

26˚C 50% RH 32˚C 70% RH

(HC0013)

Integrally-formed liner

HEP anti-molding

Features • High air shielding Even in the conventional less humidity conditions, maintaining the features of the material that can get excellent moisture permeability, we have achieved high air shielding, by special processing in the step of milling paper. Polymer material that inhibits air permeability

Air component

Moisture permeability mechanism

Less humid air

Water vapor

Highly humid air

Moisture absorption Move through capillary Moisture release

Moisture absorbing liquid

Polymer material that inhibits air permeability that treated on the surface of the heat exchanger element restrains air permeability.

General Information

43


Features

EDAU37-750A

6.6.7.5 Easy Installation and Service Maintenance Downsized Model name

Height (mm)

VKM50GAMV1 VKM50GAV1 VKM80GAMV1

387

VKM80GAV1 VKM100GAMV1 VKM100GAV1

Cross air flow system (Others)

Parallel air flow system (Daikin) This system prevents misconnection and simplifies the installation work SA

EA

RA

OA

SA

EA

RA

OA (HC0235)

(HC0234)

6.6.7.6 The Operation is Available When the Outdoor Air Temperature is Down to -15°C (Operation when the outdoor air temperature becomes lower than -10°C) When the outdoor air suction temperature becomes lower than -10°C, the unit is changed to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation The outdoor air thermistor (standard equipment) within the unit detects the temperature. According to the detected temperature, the following operation determines. <Step1> • The air supply fan is changed to intermittent operation, when the temperature is lower than -10°C. • The intermittent operation of the air supply fan is changed to an operation of each cycle for 45 minutes’ operation after stopping operation for 15 minutes. • The exhaust fan operates continuously according to setup. <Step2> • When the temperature becomes lower than -15°C, the unit stops operation to prevent any defect, such as dew condensation and freezing. The unit does not ventilate. But, to detect the elevation of the outdoor air temperature, the unit operates for 5 minutes per hour.

6.6.7.7 The High Efficiency Filter (that has 65% of Average Dust Collecting Efficiency) is Suitable High efficiency filter

Maintenance cover

Name plate AIR FLOW

Switch box

Install the high efficiency The side of heat exchanger element filter to meet the direction of the arrow of the name plate. Rail

Air filter

Heat exchanger element

High efficiency filter

Rail Install the high efficiency filter along the inside of the rail.

High efficiency filter

6.6.7.8 Additional Optional Accessories Built-in optional high efficiency filter It greatly reduces the installation space. The installation of access doors and the unit can be reduced.

44

General Information


EDAU37-750A

Features

1

„ Selection Procedures (in Japan) Various methods are used to calculate the required ventilating air flow rate according to CO2 generated by inhabitants in a room, waste gas generated by use of fire, and other conditions of a room. Here are 2 patterns of calculating methods. Based on inhabitants Required ventilating air flow rate (m3 / h)

= 20 × A B

A : 20 × Living room floor space (m2) B : Area occupied per person (m2) The above equation conforms to article 20, 2 No.2 of the Building Standards Act in Japan. Note : 1. 20 (in the above equation) means “20(m3 / h / person)”, which is the required ventilating air flow rate based on the CO2 exhausted by an adult sitting still in a room. If smoking is allowed, other calculation method should be used. 2. Use 10 (m2) if the area occupied per person exceeds 10 (m2). <Table 1> Type of building

Area occupied per person (N)

Remarks

Dining houses, restaurants, coffee-shops

3 m2

Floor space of a part used for business purposes.

Cabarets, beer halls

2 m2

Floor space of a part used for business purposes.

Japanese-style restaurants, hall for hire

3m

2

Floor space of a part used for business purposes.

Store market

3 m2

Floor space of a part used for business purposes.

Pool rooms, Ping-pong rooms, dance halls, bowling alleys

2

m2

Floor space of a part used for business purposes.

Pin-ball parlors, Go club houses, mahjong parlors

2 m2

Floor space of a part used for business purposes.

2

Inns, hotels, and motels

10 m

Floor space of a part used for business purposes.

Massage parlors

5 m2

Floor space of a part used for business purposes.

0.5 – 1 m2

Persons accommodated simultaneously with the number of persons calculated per unit.

Meeting places, public halls

5 m2

Offices

Floor space of an office.

* : Values set by the Metropolitan Maintenance Bureau in Japan. Note : 1. Table indicates the required ventilating air flow rate calculated as 20 m3 / h. 2. The area occupied per person by type of business is calculated in reference to Application Standards for building administration in compliance with Building Standards Act in Japan. Based on Room size Required ventilating air flow rate (m3 / h)

= C×D×E

C : Number of ventilation required per hour (ventilation / h) D : Area of room (m2) E : Height of Ceiling (m) Calculation is based on the experiences of hygienic laboratory, etc. to find out the number of hourly ventilation of the room air. (Selection example) Place : Living room of common household Required ventilation : 6 times / h (See Table 2) Area of room : Approx. 30 (m2) Height of ceiling : 2.4 m Required ventilating air flow rate = 6 × 30 × 2.4 .=. 432 (m3 / h) Required ventilating air flow rate and the unit size 500 is almost equal. So select the close size of the unit. In this case, select VKM500GMV1.

General Information

45


Features

EDAU37-750A

<Table 2> Groups

Type of room Living room

Common household

Dining places

Inns and hotels

Ventilation required (times/h)

Groups

6

Bathroom

6

Drawing room

6

Toilet

10

Kitchen

15

Restaurant Sushi restaurant

Ventilation required (times/h)

Type of room Audience room

Playhouses and movie theaters

6

Corridor

6

Smoking room

12

Toilet

12

Projector room

20

6

Office room

6

6

General work room

6

Banquet hall

10

Telephone room

6

Tempura restaurant

20

Spinning plant

10

Cooking room

20

Printing plant

10

Guest room

5

Battery room

10

Corridor

5

Machinery plant

10

Dance hall

8

Generator room

15

Plants

Large dining hall

8

Substation room

15

Washroom, Toilet

10

Painting shop

15

Cooking room

15

Welding plant

15

Laundry room

15

Chemical plant

15

Engine room

20

Food plant

20

Boiler room

20

Wood working plant

20

Casting plant

50

Consultation office

6

General buildings

Office room

6

Waiting room

10

Show room, Toilet

10

Conference room

12

Comfort stations Dark rooms

Hospitals

Schools

46

20 Dark rooms for photo

16

Sick room

6

Guest rooms of ship

Office room

6

Room of potential noxious gas or combustible gas

Corridor

10

Waiting room

10

Bathroom

10

Dining room, Toilet

10

Respiratory disease room

10

Laundry room

15

Cooking room

15

Surgery room

15

Sterilizing room

15

Engine room

20

Boiler room

20

Class room, library

6

Auditorium

6

Experimental chemistry room

6

Gymnasium

8

Toilet

12

Cooking room

15

6 20 or more

General Information


EDAU37-750A

Part 2 Indoor Units FXCQ-M Ceiling Mounted Cassette Type (Double-Flow) . . 49 FXFQ-M Ceiling Mounted Cassette Type (Multi-Flow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 FXZQ-M8 600Ã&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 FXKQ-MA Ceiling Mounted Cassette Corner Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 FXDQ-P, FXDQ-NA Slim Ceiling Mounted Duct Type . . . . . . . . . . . . 171 FXDYQ-M Ceiling Concealed (Duct) Type (Australia exclusive use) . . . . . . . . . . . . . . . . . . 205 FXSQ-M Ceiling Mounted Built-In Type . . . . . . . . . . . . . . 233 FXMQ-MA Ceiling Mounted Duct Type. . . . . . . . . . . . . . . . . 277 FXHQ-MA Ceiling Suspended Type . . . . . . . . . . . . . . . . . . . 305 FXAQ-MA Wall Mounted Type . . . . . . . . . . . . . . . . . . . . . . . 323 FXLQ-MA / FXNQ-MA Floor Standing Type / Concealed Floor Standing Type . . . . . . . . . . . . . 347 Indoor Units

47


EDAU37-750A

BSVQ-P BS Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

48

Indoor Units


EDAU37-750A

FXCQ-M Ceiling Mounted Cassette Type (Double-Flow) 1. 2. 3. 4. 5. 6. 7.

Features ................................................................................................50 Specifications ........................................................................................52 Dimensions ...........................................................................................54 Piping Diagrams....................................................................................58 Wiring Diagrams....................................................................................59 Electric Characteristics..........................................................................61 Capacity Tables ....................................................................................62 7.1 Cooling Capacity ....................................................................................62 7.2 Heating Capacity ....................................................................................63

8. Air Velocity and Temperature Distributions (Reference Data) ..............64 9. Sound Levels ........................................................................................66 10.Installation .............................................................................................67 11.Accessories...........................................................................................70

FXCQ-M

49

2


Features

EDAU37-750A

1. Features = Drastic change of performance, function and design =

Line-up FXCQ20MVE~FXCQ125MVE

<Features>

Compactness „ Lowest height in the industry with whisper quietness

Improvement in installation and design flexibility „ Reduction of weight of both main unit and panel „ Standardized sectional module „ Matching the center of main unit and panel

Less maintenance Low operation sound Less weight

„ Flat type suction grille of easy cleaning „ Detachable blade „ To minimize the soiling of the ceiling

<Details>

(1) Main technical improvement for compactness

50

FXCQ-M


EDAU37-750A

Features

(2) Improvements for facilitating the installation and maintenance Facilitating the installation

Facilitating the maintenance

„ Lighter in weight (Main unit and panel) „ Center of the ceiling opening and the unit. The same position „ Checking the drainage flow The cover of inspection hatch is detachable with one touch. „ Facilitating the checking of drainage

„ Soiling of the ceiling About 1/5 of the conventional model „ Cleaning of the suction grille Easy to clean because of flat shape „ Cleaning of the air discharge flap (Detachability) The flap can be detached with one touch without removing the panel „ Detachment of air discharge flap

2

„ 2 different positions of auto-swing for more comfort. Position of Auto-Swing

FXCQ-M

Standard Position

Ceiling Soiling Prevention Position

Operation of Auto-Swing

Flaps swing within the range of 0°~60°

5 Steps of Direction

5 steps within the range of 0°~60°

Prevention of Draft

Prevents cold draft (heating operation)

Auto-set Air Direction

The position of flaps is automatically set at the position of previous operation. (Initial position is 30° for cooling, and 60° for heating.)

5 steps within the range of 45°~60°

51


Specifications

EDAU37-750A

2. Specifications Ceiling Mounted Cassette Type (Double-Flow) Model

FXCQ20MVE

FXCQ25MVE

FXCQ32MVE

kcal/h

2,000

2,500

3,200

4,000

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,800

9,900

12,600

16,000

kW

2.3

2.9

3.7

4.7

∗2 Cooling Capacity (19.0°CWB)

kW

2.2

2.8

3.6

4.5

kcal/h

2,200

2,800

3,400

4,300

Btu/h

8,500

10,900

13,600

17,100

∗3 Heating Capacity

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

2.5

3.2

4.0

5.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

mm

305×775×600

305×775×600

305×775×600

305×990×600

Rows×Stages×Fin Pitch

mm

2×10×1.5

2×10×1.5

2×10×1.5

2×10×1.5

Face Area

2×0.100

2×0.100

2×0.100

2×0.145

Model

D17K2AA1

D17K2AB1

D17K2AB1

2D17K1AA1

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

Sirocco Fan

Motor Output × Number of Units

Fan

FXCQ40MVE

Air Flow Rate (H/L)

W

10×1

15×1

15×1

20×1

l/s

116/83

150/108

150/108

200/150

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe

318/230

318/230

424/318

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

VP25

VP25

VP25

VP25

mm

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

Mass (Weight)

kg

∗5 Sound Level (H/L)

247/177 Direct Drive

dBA

220V

26

26

31

34/28

34/28

34/29

34/29

36/30

36/30

37/32

Safety Devices

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

R-410A P Series

Model

BYBC32G-W1

BYBC32G-W1

BYBC32G-W1

BYBC50G-W1

Panel Color

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

53×1,030×680

53×1,030×680

53×1,030×680

53×1,245×680

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Connectable Outdoor Unit

Decoration Panels (Option)

Dimensions: (H×W×D)

m m

Air Filter Weight

Standard Accessories

Drawing No.

kg

240V

26 32/27

8 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

8

8

Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

C : 3D039413

Note: ∗1 ∗2 ∗3 4 ∗5 6

52

8.5 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 61 for Fan Motor Input.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXCQ-M


EDAU37-750A

Specifications

Ceiling Mounted Cassette Type (Double-Flow) Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXCQ50MVE

FXCQ63MVE

FXCQ80MVE

FXCQ125MVE

kcal/h

5,000

6,300

8,000

12,500

Btu/h

19,800

24,900

31,700

49,500

kW

5.8

7.3

9.3

14.5

kW

5.6

7.1

9.0

14.0

kcal/h

5,400

6,900

8,600

13,800

Btu/h

21,500

27,300

34,100

54,600

kW

6.3

8.0

10.0

16.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

mm

305×990×600

305×1,175×600

305×1,665×600

305×1,665×600

Rows×Stages×Fin Pitch

mm

2×10×1.5

2×10×1.5

2×10×1.5

2×10×1.5

Face Area

2×0.145

2×0.184

2×0.287

2×0.287

Model

2D17K1AA1

2D17K2AA1VE

3D17K2AA1

3D17K2AB1

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

Sirocco Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

W

20×1

30×1

50×1

85×1

l/s

200/150

275/216

433/350

550/416

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight)

424/318

582/459

918/741

1,165/883

Direct Drive

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

mm

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

mm

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

VP25

VP25

VP25

VP25

mm

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

Dia. 32 ( External Internal Dia. 25 )

kg

∗5 Sound Level (H/L)

2

dBA

220V 240V

32

35

47

48

34/29

37/32

39/34

44/38

37/32

39/34

41/36

46/40

Safety Devices

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Fuse. Thermal Protector for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

R-410A P Series

BYBC50G-W1

BYBC63G-W1

BYBC125G-W1

BYBC125G-W1

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

53×1,245×680

53×1,430×680

53×1,920×680

53×1,920×680

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Connectable Outdoor Unit Model Panel Color Decoration Panels (Option)

Dimensions: (H×W×D) Air Filter Weight

Standard Accessories

Drawing No.

mm

kg

8.5 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

9.5

12

Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

C : 3D039413

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 61 for Fan Motor Input.

FXCQ-M

12 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

53


Dimensions

EDAU37-750A

3. Dimensions FXCQ20M + BYBC32G-W1 (Decoration Panel) FXCQ25M + BYBC32G-W1 (Decoration Panel) FXCQ32M + BYBC32G-W1 (Decoration Panel) 3D039405A

Unit (mm)

54

FXCQ-M


EDAU37-750A

Dimensions

FXCQ40M + BYBC50G-W1 (Decoration Panel) FXCQ50M + BYBC50G-W1 (Decoration Panel)

2 3D039406A

Unit (mm)

FXCQ-M

55


Dimensions

EDAU37-750A

FXCQ63M + BYBC63G-W1 (Decoration Panel) 3D039407A

Unit (mm)

56

FXCQ-M


EDAU37-750A

Dimensions

FXCQ80M + BYBC125G-W1 (Decoration Panel) FXCQ125M + BYBC125G-W1 (Decoration Panel)

2 3D039409A

Unit (mm)

FXCQ-M

57


Piping Diagrams

EDAU37-750A

4. Piping Diagrams

4D034245C

„ Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXCQ20 · 25 · 32 · 40 · 50M

φ12.7

φ6.4

FXCQ63 · 80 · 125M

φ15.9

φ9.5

58

FXCQ-M


EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams

2 3D039556A

FXCQ20 · 25 · 32 · 63MVE

FXCQ-M

59


Wiring Diagrams

EDAU37-750A

3D039557A

FXCQ40 · 50 · 80 · 125MVE

60

FXCQ-M


EDAU37-750A

Electric Characteristics

6. Electric Characteristics

2 FXCQ20M FXCQ25 · 32M FXCQ40 · 50M FXCQ63M FXCQ80M FXCQ125M

C : 4D034243A

FXCQ-M

61


62

40

14.0°CWB 20°CDB TC SC 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5

16.0°CWB 23°CDB TC SC 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8

18.0°CWB 26°CDB TC SC 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1

20.0°CWB 28°CDB TC SC 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.7 2.3 1.7 2.2 1.7 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.2 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.7 2.6 3.7 2.6 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.7 3.3 4.7 3.2 4.6 3.2

22.0°CWB 30°CDB TC SC 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.6 2.4 1.6 2.3 1.6 2.3 1.6 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.2 3.2 2.2 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.0 2.9 2.0 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.2 2.6 4.2 2.6 4.1 2.6 4.1 2.5 4.0 2.5 3.9 2.5 3.9 2.5 3.8 2.5 3.8 2.4 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.3 5.2 3.2 5.1 3.2 5.0 3.1 4.9 3.1 4.9 3.1 4.8 3.0 4.7 3.0

24.0°CWB 32°CDB TC SC 2.9 1.7 2.9 1.7 2.8 1.7 2.8 1.7 2.7 1.7 2.7 1.6 2.7 1.6 2.6 1.6 2.6 1.6 2.6 1.6 2.5 1.6 2.5 1.5 2.5 1.5 2.4 1.5 2.4 1.5 2.3 1.5 3.7 2.2 3.6 2.2 3.6 2.2 3.5 2.2 3.5 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.0 3.2 2.0 3.2 2.0 3.1 2.0 3.1 1.9 3.0 1.9 3.0 1.9 4.7 2.7 4.7 2.7 4.6 2.7 4.6 2.6 4.5 2.6 4.4 2.5 4.4 2.5 4.3 2.5 4.3 2.5 4.2 2.4 4.2 2.4 4.1 2.4 4.0 2.4 4.0 2.4 3.9 2.3 3.8 2.3 5.9 3.3 5.8 3.3 5.8 3.2 5.7 3.2 5.6 3.2 5.5 3.1 5.5 3.1 5.4 3.1 5.3 3.1 5.3 3.0 5.2 3.0 5.1 2.9 5.0 2.9 5.0 2.9 4.9 2.8 4.8 2.8

TC SC

125

80

63

50

Unit Size 14.0°CWB 20°CDB TC SC 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8

16.0°CWB 23°CDB TC SC 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6

18.0°CWB 26°CDB TC SC 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5

20.0°CWB 28°CDB TC SC 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 3.9 5.7 3.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.5 4.8 7.4 4.8 7.2 4.7 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.5 6.4 9.3 6.4 9.2 6.3 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.8 9.9 14.5 9.7 14.3 9.6

22.0°CWB 30°CDB TC SC 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.6 4.0 6.5 4.0 6.4 3.9 6.3 3.9 6.2 3.8 6.1 3.8 6.0 3.8 5.9 3.7 5.8 3.7 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.4 4.9 8.3 4.9 8.1 4.8 8.0 4.7 7.9 4.7 7.8 4.6 7.7 4.6 7.5 4.5 7.4 4.5 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.6 6.7 10.5 6.6 10.3 6.6 10.2 6.5 10.0 6.4 9.8 6.3 9.7 6.3 9.5 6.2 9.4 6.1 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.5 10.1 16.3 10.0 16.1 9.8 15.8 9.7 15.6 9.6 15.3 9.5 15.1 9.4 14.9 9.3 14.6 9.2

24.0°CWB 32°CDB TC SC 7.4 4.0 7.3 4.0 7.2 4.0 7.1 3.9 7.0 3.9 6.9 3.8 6.8 3.8 6.7 3.8 6.6 3.7 6.6 3.7 6.5 3.6 6.4 3.6 6.3 3.6 6.2 3.5 6.1 3.5 6.0 3.4 9.3 5.0 9.2 5.0 9.1 4.9 9.0 4.9 8.8 4.8 8.7 4.7 8.7 4.7 8.5 4.6 8.4 4.6 8.3 4.5 8.2 4.5 8.1 4.4 7.9 4.4 7.8 4.4 7.7 4.3 7.6 4.3 11.8 6.7 11.7 6.6 11.5 6.6 11.4 6.5 11.2 6.4 11.1 6.3 11.0 6.3 10.8 6.3 10.7 6.2 10.5 6.1 10.4 6.0 10.2 6.0 10.1 5.9 9.9 5.8 9.8 5.7 9.6 5.7 18.4 10.3 18.2 10.2 18.0 10.1 17.7 9.9 17.5 9.8 17.2 9.7 17.1 9.6 16.9 9.5 16.6 9.4 16.4 9.3 16.2 9.3 15.9 9.2 15.7 9.1 15.4 9.0 15.2 8.9 15.0 8.8

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.8

FXCQ-M

32

25

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Cooling capacity

7.1

20

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2

Capacity Tables EDAU37-750A

7. Capacity Tables Cooling Capacity [50Hz]

FXCQ-M


FXCQ-M

40

32

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6

18.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3

22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7

24.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4

Heating capacity

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1

18.0 kW 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0

Indoor air temp. °CDB 20.0 21.0 kW kW 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 22.0 kW 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0

24.0 kW 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

125

80

63

50

Unit Size

Outdoor air temp.

FXCQ-M

25

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8

7.2

20

Unit Size

Outdoor air temp.

EDAU37-750A Capacity Tables

Heating Capacity [50Hz]

2

63


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

8. Air Velocity and Temperature Distributions (Reference Data) FXCQ63M (Heating · Air Velocity Distribution) Discharge Angle : 60°

FXCQ63M (Heating · Temperature Distribution) Discharge Angle : 60°

Note: The standard setup height of the double-flow type is 3 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

64

FXCQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXCQ125M

2

(Heating · Air Velocity Distribution) Discharge Angle : 60°

FXCQ125M (Heating · Temperature Distribution) Discharge Angle : 60°

Note: The standard setup height of the double-flow type is 3 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

FXCQ-M

65


Sound Levels

EDAU37-750A

9. Sound Levels Overall „ Ceiling Mounted Cassette Type (Double-Flow)

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed.

Microphone 4D034329

dBA Model

220V, 50Hz

240V, 50Hz

H

L

H

L

FXCQ20M

32

27

34

29

FXCQ25M FXCQ32M

34

28

36

30

FXCQ40M FXCQ50M

34

29

37

32

FXCQ63M

37

32

39

34

FXCQ80M

39

34

41

36

FXCQ125M

44

38

46

40

Octave Band Level 220V 50Hz 240V 50Hz FXCQ20MVE

FXCQ25 · 32MVE

4D034329

FXCQ63MVE

4D034330

FXCQ80MVE

4D034332

66

FXCQ40 · 50MVE

4D034331

FXCQ125MVE

4D034333

4D034334

FXCQ-M


EDAU37-750A

Installation

10. Installation

2

Center of Gravity Unit (mm)

Q

Q

Q

Q

C : 4D034788B

Service Space Unit (mm)

≥1500

≥1000

2500 or more

For installation in high places

≥350

[ Space required for installation ]

≥1500

≥100

≥100

3PR01906-7R

Note: Above figure means minimum value. Please keep these value at least.

20 640 (Ceiling opening) 20 600 (Unit outside dimensions) 520 (Suspension pitch)

680 (Panel outside dimensions)

Bolt Pitch

20

Decoration panel

B (Suspension pitch) C (Unit outside dimensions)

Ceiling opening Indoor unit Suspension bolt (× 4) A (Ceiling opening) D (Panel outside dimensions)

20 (Unit : mm)

Model

A

B

C

D

FXCQ20 · 25 · 32MVE

990

820

775

1030

FXCQ40 · 50MVE

1205

1035

990

1245

FXCQ63MVE

1390

1220

1175

1430

FXCQ80 · 125MVE

1880

1710

1665

1920 3PR01906-7R

FXCQ-M

67


Installation

EDAU37-750A

Drain Pump Kit Indoor unit FXCQ–M

Drain pump kit Standard (Equipped with indoor unit)

Drain Piping Work 〈〈Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings.〉〉 (1) Carry out the drain piping • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube ; pipe size : 25 mm ; outer dimension : 32 mm). • Keep the drain pipe short and sloping downwards at a gradient of at least 1 / 100 to prevent air pockets from forming. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m. 1-1.5m

Hanger bracket

1-1.5m

CAUTION Setting the unit at an angle opposite to the drain piping might cause leaks. •

• •

Use the drain hose and the metal clamp. Insert the drain hose into the drain socket, up to the tape. Tighten the clamp until the screw head is less than 4 mm from the hose. Wrap the attached sealing pad over the clamp and drain hose to insulate. Insulate the drain hose inside the building. Metal clamp

Tape

Metal clamp (accessory)

Large sealing pad (accessory)

Drain hose ≤4mm

〈 PRECAUTIONS FOR DRAIN RAISING PIPING 〉 • Install the drain raising pipes at a height of less than 310 mm. • Install the drain raising pipes at a right angle to the indoor unit and no more than 300 mm from the unit. Ceiling slab 1-1.5m

Metal clamp (accessory)

Drain raising pipe Drain hose (accessory)

If converging multiple drain pipes, install according to the procedure shown below. ≥100mm

≤ 600 mm

Hanger bracket Adjustable ( ≤ 310mm) 290 mm

≤ 300mm

T-joint converging drain pipes

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. 3PR01906-7R

68

FXCQ-M


EDAU37-750A

Installation

(2) After piping work is finished, check drainage flows smoothly. • Open the water inlet lid, add approximately 2.5 liter of water gradually and check drainage flow.

2

Portable pump

Water inlet

Water inlet lid

Refrigerant piping

Close Bucket

Open

[ WHEN ELECTRIC WIRING WORK IS FINISHED ] • Check drainage flow during COOL running, explained under “TEST OPERATION.” [ WHEN ELECTRIC WIRING WORK IS NOT FINISHED ] Terminal block

Electric parts box lid

220V-240V single phase power supply

• Remove the electric parts box lid, connect a power supply and remote controller to the terminals. (Refer to the “HOW TO CONNECT WIRINGS”) Be sure attach the electric parts box lid before turning on the power. • Next, press the inspection / test operation button “

TEST

” on the remote controller. The unit will engage the test

operation mode. Press the operation mode selector button “ press the ON / OFF button “

” until selecting FAN OPERATION “

”. Then,

”. The indoor unit fan and drain pump will start up. Check that the water has

drained from the unit. Press “ TEST ” to go back to the first mode. • Be careful when doing so because the fan is turning at the same time. • Attach the electric parts box lid as before. CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe. 3PR01906-7R

FXCQ-M

69


Accessories

EDAU37-750A

11. Accessories Standard Accessories FXCQ20~125M Name

Metal clamp

Paper pattern for installation

Drain hose

Insulation for fitting

Washer fixing plate

Sealing pad

Quantity

1 pc.

1 pc.

1 pc.

1 each

4 pcs.

1 each

Shape

Large

for gas pipe for liquid pipe

Name

Washer for hanging bracket

Clamp

Quantity

8 pcs.

8 pcs.

Small

Screws (M5) 4 pcs. For paper pattern for installation

Shape

(Other) • Operation manual • Installation manual

• Screws for fixing panels are attached to decoration panel. 3PR01906-7R

Optional Accessories (For Unit) Type Item Decoration panel

Filter related

FXCQ20M FXCQ25M FXCQ32M

FXCQ40M

FXCQ50M

FXCQ63M

FXCQ80M

FXCQ125M

BYBC32G-W1

BYBC50G-W1

BYBC63G-W1

BYBC125G-W1

∗1 High efficiency filter 65%

KAFJ532G36

KAFJ532G56

KAFJ532G80

KAFJ532G160

∗1 High efficiency filter 90%

KAFJ533G36

KAFJ533G56

KAFJ533G80

KAFJ533G160

Filter chamber

KDDFJ53G36

KDDFJ53G56

KDDFJ53G80

KDDFJ53G160

KAFJ531G36

KAFJ531G56

KAFJ531G80

KAFJ531G160

Bottom suction

Long life replacement filter

3D035093C

Note: ∗1. Filter chamber is required if installing high efficiency filter.

Optional Accessories (For Controls) : Refer to P.603

(V0676)

70

FXCQ-M


EDAU37-750A

Accessories

Filter Chamber

2

Specifications Model Item External Dimensions (mm)

KDDFJ53G36

KDDFJ53G56

KDDFJ53G80

KDDFJ53G160

H

50

50

50

50

W

780

995

1180

1670

D Applicable Models

600

600

600

600

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 125 Class

Precaution at use 1. The filter chamber will be needed when the high efficiency filter will be built in. But, it is impossible to build in more than two kinds filter at the same time. Installation

High Efficiency Filter (Filter chamber is required for the high efficiency filter) Specifications Model Item

KAFJ532G36

KAFJ532G56

KAFJ532G80

KAFJ532G160

KAFJ533G36

KAFJ533G56

KAFJ533G80

KAFJ533G160

External Dimensions (H×W×D)(mm)

(30×460×145) (30×675×145) (30×860×145) (30×660×145) (30×460×145) (30×675×145) (30×860×145) (30×660×145) ×2 ×2 ×2 ×4 ×2 ×2 ×2 ×4

Dust Collection Efficiency (%)

65% (Colorimetric method)

Initial Pressure Loss (Pa)

29

Final Pressure Loss (Pa)

78

78

Filter

Non-woven fabric of synthetic fiber

Non-woven fabric of synthetic fiber

Life Time (h) ∗

2500 hours

Applicable Models

20 · 25 · 32 Class

90% (Colorimetric method) 39

39

49

2500 hours

40 · 50 Class

63 Class

80 · 125 Class

20 · 25 · 32 Class

2100 hours

40 · 50 Class

63 Class

2000 hours

80 · 125 Class

Note: 1. ∗ The life time at the dust density 0.15 mg/m³. 2. Replace the fan motor's capacitor in accordance with the guide in next page, when the high efficiency filter is used.

FXCQ-M

71


Accessories

EDAU37-750A

Installation „ Installation of the filter frame Attach the filter frame to the indoor unit, where the original filter was located. (Refer to the operation manual of the indoor unit how to remove the standard filter. The standard filter removed shall not be used.) In case of KAFJ532G160 and KAFJ533G160 There are four filter frames of 2 kinds of each having different position of the metal bracket. Install the filter frames to the indoor unit as shown below.

1. Loose the screw of the metal bracket located on each end of the filter frame and hook the filter frame temporarily to the partition plate located at the center of the indoor unit.

2. Fasten the screw of the metal bracket tightly.

Replacement guide of capacitor for fan motor „ Capacity of a capacitor to be replaced. Model

Capacitor's Capacity

KAFJ532 · 533G36

2 µF

20 · 25 · 32 Class

KAFJ532 · 533G56

2 µF

40 · 50 Class

KAFJ532 · 533G80

2 µF

63 Class

KAFJ532 · 533G160

72

Applicable Models

4.5 µF

80 Class

6 µF

125 Class

FXCQ-M


EDAU37-750A

FXFQ-M Ceiling Mounted Cassette Type (Multi-Flow) 1. 2. 3. 4. 5. 6. 7.

Features ................................................................................................74 Specifications ........................................................................................75 Dimensions ...........................................................................................77 Piping Diagrams....................................................................................80 Wiring Diagrams....................................................................................81 Electric Characteristics..........................................................................82 Capacity Tables ....................................................................................83 7.1 Cooling Capacity ....................................................................................83 7.2 Heating Capacity ....................................................................................84

8. Fan Performance and Discharge Pattern in Case of Using Branch Duct ...............................................................85 9. Air Velocity and Temperature Distributions (Reference Data) ..............88 10.Sound Levels ........................................................................................90 11.Installation .............................................................................................92 12.Accessories...........................................................................................96

FXFQ-M

73

3


Features

EDAU37-750A

1. Features External Appearance

Compact, quiet and easy-to-install Super Cassette type Regardless of their difference in capacity, all indoor units feature the same panel size and design, in consideration of harmonised interior decor.

Because of the light weight construction, suspension is easy. Low operating sound Class

25

32

40

(220 V-240 V)(dB(A)) 50

63

80

100

125

Operating 30/27 30/27 31/27 32/27 33(34) /28 36/31 39/33 42(43) /36 sound (H/L) Note: Operating sound may increase more than that when using with 3-way discharge or 2-way discharge, or when using together with a optional kit. : The values of H mode Sound level represent those during cooling operation. Those during heating operation are shown in brackets for two models only.

Drain pump is equipped as standard accessory with 750 mm lift.

750 mm

Installing the fresh air intake is easy using the optional kit which requires no special chambers. A long-life filter (maintenance free up to two years) is equipped as a standard accessory. The FXFQ25M-80M are low profile models (246 mm) which can be installed in shallow false ceilings of at least 265 mm depth. The following airflow patterns are available, in addition to full four-way airflow.

Can also be installed in high ceilings. Number of discharge outlets used FXFQ25M-80M FXFQ100M-125M 4-way air 3-way air 2-way air 4-way air 3-way air 2-way air discharge discharge discharge discharge discharge discharge Standard 2.7 m 3.0 m 3.5 m 3.2 m 3.6 m 4.2 m Ceiling 3.0 m 3.3 m 3.8 m 3.6 m 4.0 m 4.2 m height High ceiling 1 High ceiling 2 3.5 m 3.5 m – 4.2 m 4.2 m –

Single branch– 8 patterns Branched

Closed

Piping location

Note: Set standard 4-way discharge when shipped. High ceiling types 1 and 2 will be set for remote control operation.

There are 3 patterns in auto swing operation Pattern

Pattern

Pattern

1 Standard setting 2 Draft Prevention 3 Setting to prevent setting

2 branches–2 patterns Branched

Closed 25˚

25˚ 60˚

Piping location

74

soiling of ceiling

60˚

10˚

10˚ 40˚

40˚

35˚

35˚ 65˚

65˚

Has been set to standard setting at time of shipment. This can be changed using the remote control.

FXFQ-M


EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Cassette Type (Multi-Flow) Model

FXFQ25MVE

FXFQ32MVE

FXFQ40MVE

kcal/h

2,500

3,200

4,000

5,000

∗1 Cooling Capacity (19.5°CWB)

Btu/h

9,900

12,600

16,000

19,800

kW

2.9

3.7

4.7

5.8

∗2 Cooling Capacity (19.0°CWB)

kW

2.8

3.6

4.5

5.6

∗3 Heating Capacity

kcal/h

2,800

3,400

4,300

5,400

Btu/h

10,900

13,600

17,100

21,500

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

3.2

4.0

5.0

6.3

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

mm

246×840×840

246×840×840

246×840×840

246×840×840

Rows×Stages×Fin Pitch

mm

2×8×1.2

2×8×1.2

2×8×1.2

2×8×1.2

Face Area

0.363

0.363

0.363

0.363

Model

QTS46D14M

QTS46D14M

QTS46D14M

QTS46D14M

Type

Turbo Fan

Turbo Fan

Turbo Fan

Turbo Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

W

30×1

30×1

30×1

30×1

l/s

216/166

216/166

250/183

266/183

cfm

Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight) ∗5 Sound Level (H/L) (220-240V)

459/353

459/353

530/388

565/388

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Polyurethane Form

Polyurethane Form

Polyurethane Form

Polyurethane Form

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

mm

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

)

(

VP25

)

24

24

24

24

30/27

31/27

32/27

Model Panel Color

Drawing No.

(

30/27

Connectable Outdoor Unit

mm

Air Filter

Standard Accessories

)

kg

Refrigerant Control

Weight

(

dBA

Safety Devices

Dimensions: (H×W×D)

3

Direct Drive

Drive

Decoration Panels (Option)

FXFQ50MVE

kg

Fuse

Fuse

Fuse

Fuse

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

R-410A P Series

BYCP125D-W1

BYCP125D-W1

BYCP125D-W1

BYCP125D-W1

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

45×950×950

45×950×950

45×950×950

45×950×950

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

5.5

5.5

5.5

5.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

C : 3D038812

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 82 for Fan Motor Input.

FXFQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

75


Specifications

EDAU37-750A

Ceiling Mounted Cassette Type (Multi-Flow) Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXFQ63MVE

FXFQ80MVE

FXFQ100MVE

FXFQ125MVE

kcal/h

6,300

8,000

10,000

12,500

Btu/h

24,900

31,700

39,600

49,500

kW

7.3

9.3

11.6

14.5

kW

7.1

9.0

11.2

14.0

kcal/h

6,900

8,600

10,800

13,800

Btu/h

27,300

34,100

42,700

54,600

kW

8.0

10.0

12.5

16.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

mm

246×840×840

246×840×840

288×840×840

288×840×840

Rows×Stages×Fin Pitch

mm

2×10×1.2

2×10×1.2

2×12×1.2

2×12×1.2

Face Area

0.454

0.454

0.544

0.544

Model

QTS46D14M

QTS46D14M

QTS46C17M

QTS46C17M

Type

Turbo Fan

Turbo Fan

Turbo Fan

Turbo Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

W

30×1

30×1

120×1

120×1

l/s

308/233

333/250

433/350

500/400

cfm

653/494

706/530

918/741

1,059/847

Direct Drive

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

Polyurethane Form

Polyurethane Form

Polyurethane Form

Polyurethane Form

Liquid Pipes

mm

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

mm

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

mm

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

Drain Pipe Mass (Weight) ∗5 Sound Level (H/L) (220-240V)

VP25

)

25

29

29

36/31

39/33

42 (43) ∗6 / 36

Panel Color

Drawing No.

(

25

Model mm

Air Filter

Standard Accessories

)

33 (34) ∗6 / 28

Connectable Outdoor Unit

Weight

(

kg

Refrigerant Control

Dimensions: (H×W×D)

)

dBA

Safety Devices

Decoration Panels (Option)

(

kg

Fuse

Fuse

Fuse

Fuse

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

R-410A P Series

BYCP125D-W1

BYCP125D-W1

BYCP125D-W1

BYCP125D-W1

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

45×950×950

45×950×950

45×950×950

45×950×950

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

5.5

5.5

5.5

5.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

C : 3D038812

Note: ∗1 ∗2 ∗3 4 ∗5 ∗6 7

76

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. The values of H mode Sound level represent those during cooling operation. Those during heating operation are shown in brackets for two models only. Refer to page 82 for Fan Motor Input.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXFQ-M


EDAU37-750A

Dimensions

3. Dimensions FXFQ25M + BYCP125D-W1(Decoration Panel) FXFQ32M + BYCP125D-W1(Decoration Panel) FXFQ40M + BYCP125D-W1(Decoration Panel) FXFQ50M + BYCP125D-W1(Decoration Panel)

Unit (mm)

FXFQ-M

3D038837

3

77


Dimensions

EDAU37-750A

Unit (mm)

78

3D038838

FXFQ63M + BYCP125D-W1 (Decoration Panel) FXFQ80M + BYCP125D-W1 (Decoration Panel)

FXFQ-M


EDAU37-750A

Dimensions

Unit (mm)

FXFQ-M

3D038839A

FXFQ100M + BYCP125D-W1 (Decoration Panel) FXFQ125M + BYCP125D-W1 (Decoration Panel)

3

79


Piping Diagrams

EDAU37-750A

4. Piping Diagrams

C : 4D024460A

„ Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXFQ25 · 32 · 40 · 50M

φ12.7

φ6.4

FXFQ63 · 80 · 100 · 125M

φ15.9

φ9.5

80

FXFQ-M


EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D039600A

FXFQ25 · 32 · 40 · 50 · 63 · 80 · 100 · 125MVE

FXFQ-M

81

3


Electric Characteristics

EDAU37-750A

6. Electric Characteristics Q Q Q Q Q Q Q Q

M M M M M M M M

C : 4D034264B

82

FXFQ-M


FXFQ-M

50

14.0°CWB 20°CDB TC SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2

16.0°CWB 23°CDB TC SC 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6

18.0°CWB 26°CDB TC SC 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9

20.0°CWB 28°CDB TC SC 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 2.9 2.3 2.9 2.3 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.7 2.8 3.7 2.8 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.7 3.4 4.7 3.3 4.6 3.3 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 5.9 4.1 5.8 4.0 5.7 4.0

22.0°CWB 30°CDB TC SC 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.3 2.3 3.3 2.3 3.2 2.3 3.2 2.2 3.1 2.2 3.1 2.2 3.0 2.2 3.0 2.2 2.9 2.2 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.2 2.9 4.2 2.8 4.1 2.8 4.1 2.8 4.0 2.7 3.9 2.7 3.9 2.7 3.8 2.7 3.8 2.7 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.3 3.4 5.2 3.4 5.2 3.3 5.1 3.3 5.0 3.2 4.9 3.2 4.9 3.2 4.8 3.2 4.7 3.1 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.6 4.2 6.5 4.1 6.4 4.0 6.3 4.0 6.2 3.9 6.1 3.9 6.0 3.9 5.9 3.8 5.8 3.8

24.0°CWB 32°CDB TC SC 3.7 2.4 3.6 2.4 3.6 2.3 3.5 2.3 3.5 2.3 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.1 3.2 2.1 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.1 4.7 3.0 4.7 2.9 4.6 2.9 4.6 2.8 4.5 2.8 4.4 2.8 4.4 2.8 4.3 2.7 4.3 2.7 4.2 2.7 4.2 2.6 4.1 2.6 4.0 2.6 4.0 2.6 3.9 2.6 3.8 2.6 5.9 3.5 5.8 3.4 5.8 3.4 5.7 3.3 5.6 3.3 5.5 3.2 5.5 3.2 5.4 3.2 5.3 3.2 5.3 3.1 5.2 3.1 5.1 3.1 5.0 3.1 5.0 3.0 4.9 3.0 4.8 3.0 7.4 4.3 7.3 4.2 7.2 4.2 7.1 4.1 7.0 4.0 6.9 4.0 6.8 4.0 6.7 3.9 6.6 3.9 6.6 3.8 6.5 3.8 6.4 3.8 6.3 3.7 6.2 3.7 6.1 3.7 6.0 3.6

TC SC

125

100

80

63

Unit Size 14.0°CWB 20°CDB TC SC 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7

16.0°CWB 23°CDB TC SC 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7

18.0°CWB 26°CDB TC SC 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6

20.0°CWB 28°CDB TC SC 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.5 5.3 7.4 5.2 7.2 5.2 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.5 7.1 9.3 7.0 9.2 6.9 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.8 8.0 11.6 7.9 11.4 7.8 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.8 10.0 14.5 9.9 14.3 9.8

22.0°CWB 30°CDB TC SC 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.4 5.4 8.3 5.3 8.1 5.3 8.0 5.2 7.9 5.1 7.8 5.1 7.7 5.0 7.5 5.0 7.4 4.9 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.6 7.2 10.5 7.1 10.3 7.0 10.2 6.9 10.0 6.9 9.8 6.8 9.7 6.8 9.5 6.7 9.4 6.6 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.2 8.3 13.0 8.2 12.8 8.1 12.6 8.0 12.4 7.9 12.2 7.8 12.1 7.7 11.9 7.6 11.7 7.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.5 10.3 16.3 10.2 16.1 10.0 15.8 9.9 15.6 9.8 15.3 9.7 15.1 9.6 14.9 9.5 14.6 9.4

24.0°CWB 32°CDB TC SC 9.3 5.6 9.2 5.5 9.1 5.4 9.0 5.3 8.8 5.3 8.7 5.2 8.7 5.2 8.5 5.1 8.4 5.1 8.3 5.0 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7 11.8 7.4 11.7 7.3 11.5 7.2 11.4 7.1 11.2 7.0 11.1 6.9 11.0 6.9 10.8 6.8 10.7 6.7 10.5 6.7 10.4 6.6 10.2 6.6 10.1 6.5 9.9 6.5 9.8 6.4 9.6 6.4 14.7 8.6 14.5 8.4 14.4 8.3 14.2 8.2 14.0 8.1 13.8 8.0 13.7 7.9 13.5 7.8 13.3 7.8 13.1 7.7 12.9 7.6 12.7 7.5 12.5 7.4 12.3 7.3 12.2 7.3 12.0 7.2 18.4 10.7 18.2 10.5 18.0 10.4 17.7 10.2 17.5 10.1 17.2 10.0 17.1 9.9 16.9 9.8 16.6 9.6 16.4 9.6 16.2 9.4 15.9 9.3 15.7 9.2 15.4 9.1 15.2 9.1 15.0 9.0

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.3 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.1 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.9

FXFQ-M

40

32

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Cooling capacity

7.1

25

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.4 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

3

83


84

50

40

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1

18.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7

22.0 kW 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9

24.0 kW 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5

Heating capacity

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1

18.0 kW 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0

Indoor air temp. °CDB 20.0 21.0 kW kW 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5

[50Hz]

22.0 kW 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0

24.0 kW 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

125

100

80

63

Unit Size

Outdoor air temp.

FXFQ-M

32

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

Indoor air temp. °CDB 20.0 21.0 kW kW 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1

[50Hz]

7.2

25

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXFQ-M


EDAU37-750A

Fan Performance and Discharge Pattern in Case of Using Branch Duct

8. Fan Performance and Discharge Pattern in Case of Using Branch Duct Single Branch — 3 Way Discharge

3 Branch Sealing Branch

Sealing Sealing

Branch

Sealing Branch (V0690)

25~80 (Pa)

Single Branch ( ) 55

500

50 External Static Pressure (mmH2O)

550

450 400 350 300 250 200

80

45

63 50

40

Single Branch (

(Pa) 550

55

500

50

450

45

400

or

)

80 63 50

40

40

Single Branch ( )

(Pa) 550

55

500

50

450

45

400

40

350

35

30

300

30

300

30

25

250

25

250

25

25, 32

25, 32

20

200

20

200

20

150

15

150

15

150

15

100

10

100

10

100

10

50

5

50

5

50

5

(m /min) 0

0

3

(m /min) 0

0 0

1

0

10

2

20

30

40

50 40

35

0

63

40

350

35

80

3

0

3

4

0

50

(l/s) 60 66.7

0

1 10

2

20

30

40

25, 32

(m3/min)

3

4

0

50

(l/s) 60 66.7

0

1 10

20

Air Flow Rate

Air Flow Rate

2 30

40

3

4

50

(l/s) 60 66.7

Air Flow Rate

(V0691)

100 · 125 (mmH2O)

Single Branch Sealing

(mmH2O) Single Branch Sealing

13

130

13

12

120

12

11

110

125

or

(mmH2O)

130

125

11

100

13

130

12

120

11

110

10

100

100

90

9

90

9

90

80

8

80

8

80

70

7

70

7

70

60

6

60

6

60

50

5

50

5

50

40

4

40

4

40

3

30

3

30

3

30

2

20

2

20

2

20

1

10

1

10

1

10

0

0

0

0

0

0

8 7 6 5 4

External Static Pressure (Pa)

10

9

0 0

1

2

3 50

4

5

6

7

100

Air Flow Rate

125

100

100

10

Single Branch Sealing

(m3/min) 8 9 10 (l/s) 150 166.7

0 0

1

2

3 50

4

5

6

7

100

Air Flow Rate

(m3/min) 8 9 10 (l/s) 150 166.7

0 0

1

2

3 50

4

5

6

7

100

8

(m3/min) 9 10 (l/s) 150 166.7

Air Flow Rate

(V0692)

Conversion Formulae l/s=m³/min×16.7

FXFQ-M

85


Fan Performance and Discharge Pattern in Case of Using Branch Duct

EDAU37-750A

Single Branch — 2 Way Discharge Sealing

Sealing

Sealing

Branch or

Sealing

Branch or (V0693)

25~80 Single Branch - 2 Way Discharge ( , Sealing)

(Pa)

Single Branch - 2 Way Discharge ( Sealing)

(Pa)

90

900

90

800

80

700

70

600

60

50

500

50

40

400

40

30

300

30

200

20

200

20

100

10

100

10

0

0

0

0

900

80

800

600 500 400 300

External Static Pressure (mmH2O)

700

80

80

63

63

50

50

70 40

40

25, 32

60

(m3/min) 0

1

0

10

2 20

30

3 40

4

50

60

70

25, 32

(m3/min)

5

0

(l/s) 80 83.3

0

Air Flow Rate

1 10

2 20

30

3 40

50

4 60

5 70

(l/s) 80 83.3

Air Flow Rate

(V0694)

100 · 125 Single Branch - 2 Way Discharge

(mmH2O) 160

15

150

14

140

13

130

12

120

11 10 9 8 7 6

External Static Pressure (Pa)

16

Sealing Sealing

110 Sealing

100 90 80 70 60

5

50

4

40

3

30

2

20

1

10

0

0 0 0

1

2

3 50

4

5

6

7

100 Air Flow Rate

8

(m3/min) 9 10 11 12 (l/s) 150 200

(V0695)

Conversion Formulae l/s=m³/min×16.7

86

FXFQ-M


EDAU37-750A

Fan Performance and Discharge Pattern in Case of Using Branch Duct

2 Branches — 2 Way Discharge Sealing

Sealing

Sealing

3 Sealing

Branch Branch (V0696)

25~80 2 Branchs - 2 Way Discharge ( Sealing)

(Pa)

2 Branchs - 2 Way Discharge ( Sealing)

(Pa) 900

90

800

80

700

70

60

600

60

50

500

50

40

400

40

30

300

30

200

20

200

20

100

10

100

10

0

0

0

0

900

90

800

80

600 500 400 300

External Static Pressure (mmH2O)

700

80 63

80 63 50

50

70

40

40 25, 32

25, 32

(m3/min) 0

1

2

3

4

5

6

7

8

(l/s)

0 10 20 30 40 50 60 70 80 90 100110120 130

(m3/min) 0

1

2

3

4

5

6

7

8

(l/s)

0 10 20 30 40 50 60 70 80 90 100110120 130 Air Flow Rate

Air Flow Rate

(V0697)

100 · 125 2 Branchs - 2 Way Discharge

(mmH2O) 150

14

140

13

130

Branch

12

120

Branch

110

Branch

11 10 9 8 7 6 5

External Static Pressure (Pa)

15

100 90 80 70 60 50

4

40

3

30

2

20

1

10

0

0

Operation Limit Less than 12m³/min

(m3/min) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 (l/s) 0 50 100 150 200 250 300 Air Flow Rate

(V0698)

Conversion Formulae l/s=m³/min×16.7

FXFQ-M

87


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

9. Air Velocity and Temperature Distributions (Reference Data) FXFQ63M (Heating · Air Velocity Distribution) Discharge Angle : 65°

FXFQ63M (Heating · Temperature Distribution) Discharge Angle : 65°

Note: The standard setup height the Multi flow type is 2.7 m maximum. Shown here is the measurement distribution at the ceiling height of 2.7 m.

88

FXFQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXFQ125M (Heating · Air Velocity Distribution) Discharge Angle : 65°

3

FXFQ125M (Heating · Temperature Distribution) Discharge Angle : 65°

Note: The standard setup height the Multi flow type is 3.2 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

FXFQ-M

89


Sound Levels

EDAU37-750A

10. Sound Levels Overall Â&#x201E; Ceiling Mounted Cassette Type (Multi-Flow Type) - Super Cassette -

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed.

Microphone 4D034344

dBA Model

H

L

FXFQ25M

30

27

FXFQ32M

30

27

FXFQ40M

31

27

FXFQ50M

32

27

FXFQ63M (C/H)

33/34

28

FXFQ80M

36

31

FXFQ100M

39

33

42/43

36

FXFQ125M (C/H)

90

220~240V, 50Hz

FXFQ-M


EDAU37-750A

Sound Levels

Octave Band Level 220~240V 50Hz FXFQ25 · 32MVE

FXFQ40MVE

FXFQ50MVE

3

4D034345

4D034344

FXFQ63MVE

FXFQ80MVE

4D034347

4D034346

FXFQ100MVE

4D034348

4D034017A

FXFQ125MVE

4D034349A

FXFQ-M

91


Installation

EDAU37-750A

11. Installation Center of Gravity

Unit (mm)

FXFQ25~80MVE

246

90

FXFQ100~125MVE

288

120 C : 4D033891C

Service Space for Indoor Units

* ≥1500

Air discharge

≥1500

≥2500 For installation in high places

H

Unit (mm)

* ≥1500

* ≥1500

Air Air discharge inlet * ≥1500

* ≥1500 Fig. 1

* ≥1500 Fig. 2

NOTE · Leave 200 mm or more space where marked with the *, on sides where the air outlet is closed. Model FXFQ25 · 32 · 40 · 50 · 63 · 80MVE FXFQ100 · 125MVE

H 256 298

3PA60996-14Y

Note: Above figure means minimum value. Please these value at least.

92

FXFQ-M


EDAU37-750A

Installation

Refrigerant piping

3 Hanger bracket False ceiling

680(Suspension bolt pitch) 840 (Indoor unit)

Suspension bolt

860 – 910 (Ceiling opening)

(×4)

View as seen from A

(150)

840 (Indoor unit)

Unit (mm)

780 (Suspension bolt pitch)

950 (Decoration panel)

860 – 910 (Ceiling opening)

Bolt Pitch

950 (Decoration panel) A Fig. 4

Fig. 3

3PA60996-14Y

Drain Pump Kit Indoor unit FXFQ-M

Drain pump kit Standard (Equipped with indoor unit)

Drain Piping Work (1) Carry out the drain piping • Lay pipes so as to ensure that drainage can occur with no problems. • Employ a pipe with either the same diameter or with the diameter larger (excluding the raising section) than that of the connecting pipe (PVC pipe, nominal diameter 25 mm, outside diameter 32 mm). • Keep the drain pipe short and sloping downwards at a gradient of at least 1 / 100 to prevent air pockets from forming. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m. Hanger bracket

GOOD Fig. 18

1–1.5 m

1/100 gradient or more

WRONG Fig. 19

• Use the drain hose (1) (accessory) and metal clamp (2). • Insert the drain hose into the drain socket up to the base, and tighten the metal clamp securely within the portion of a white tape of the hose-inserted tip. Tighten the metal clamp until the screw head is less than 4 mm from the hose. • Wrap the sealing pad (10) (accessory) over the metal clamp and drain hose to insulate. • Make sure that heat insulation work is executed on the following 2 spots to prevent any possible water leakage due to dew condensation. • Indoor drain pipe • Drain socket Metal clamp (2)

Metal clamp (2)

Large sealing pad (10)

(accessory)

(accessory)

Fig. 21

≥ 4 mm

Drain hose (1) Tape Fig. 20

3PA60996-14Y

FXFQ-M

93


Installation

EDAU37-750A

<PRECAUTIONS FOR DRAIN RAISING PIPING> • Install the drain raising pipes at a height of less than 550 mm. • Install the drain raising pipes at a right angle to the indoor unit and no more than 300 mm from the unit. Ceiling slab Hanger bracket

200

1 – 1.5 m

≥ 750

≥ 300 mm

Drain raising pipe

Metal clamp (2) (accessory)

Adjustable ( ≥ 550)

Raising section Drain hose (accessory) (1)

Fig. 22

(mm)

≥100 mm

NOTE • To ensure no excessive pressure is applied to the included drain hose (1), do not bend or twist when installing. (This may cause leakage.) • If converging multiple drain pipes, install according to the procedure shown below.

T-joint converging drain pipes Fig. 23

Slope downwards at a gradient of at least 1/100

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. (2) After piping work is finished, check if drainage flows smoothly. • Add approximately 2 liter of water slowly from the air outlet and check drainage flow. WHEN ELECTRIC WIRING WORK IS FINISHED • Check drainage flow during COOL running, explained under ‘‘TEST OPERATION’’. WHEN ELECTRIC WIRING WORK IS NOT FINISHED • Remove the terminal box lid connect a power supply and remote controller to the terminals. (Refer to the “HOW TO CONNECT WIRINGS”) Be sure to attach the terminal box lid before turning on the power. Next, press the inspection / test operation button “

TEST

” on the remote controller. The unit will engage the test

operation mode. Press the operation mode selector button “ Then, press the ON / OFF button “

” until selecting FAN OPERATION “

”.

”. The indoor unit fan and drain pump will start up. Check that the water

has brained from the unit. Press “ ” to go back to the first mode. • Note that the fan also starts rotating. • Attach the terminal box lid as before. TEST

≥100

Drain pipe

Plastic watering can (Tube should be about 100 mm long.)

Service drain outlet (with rubber plug) (Use this outlet to drain water from the drain pan) <Adding water through air discharge outlet> Fig. 24

[Method of adding water]

3PA60996-14Y

94

FXFQ-M


EDAU37-750A

Installation

Remote controller wiring

Remote controller wiring Power supply wiring

3

P1 P2 F1 F2 T1 T2 REMOTE TRANSMISSION FORCED CONTRL WIRING OFF

Power supply terminal block

Terminal block for remote controller

R(L) S(N)

Power supply wiring

Terminal box lid

Fig. 25

CAUTION â&#x20AC;˘ Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. â&#x20AC;˘ Keep in mind that it will become the cause of getting drain pipe blocked it water collects on drain pipe. 3PA60996-14Y

FXFQ-M

95


Accessories

EDAU37-750A

12. Accessories Standard Accessories FXFQ25~125M Name

(1) Drain hose

(2) Metal clamp

(3) Washer for hanging bracket

(4) Clamp

(5) Paper pattern for installation

(6) Screws (M5)

Quantity

1 pc.

1 pc.

8 pcs.

8 pcs.

1 pc.

4 pcs.

Also used as packing material Shape

Name

(7) Washer fixing plate

Quantity

Insulation for fitting

4 pcs.

1 each (8) for gas pipe

For paper pattern for installation

Sealing pad 1 each

1 pc.

(10) Large

(12) Small

(Other) • Installation manual • Operation manual

Shape (9) for liquid pipe

(11) Medium 3PA60996-14Y

Optional Accessories (For Unit) Model Item

FXFQ25MVE

FXFQ32MVE

FXFQ40MVE

FXFQ50MVE

FXFQ63MVE

Decoration panel

BYCP125D-W1

Sealing member of air discharge outlet

KDBH55D160W

Panel spacer High efficiency filter unit

Filter related

Replacement high efficiency filter Filter chamber

KDBP55H160WA

65%

KAFP556D160

90% 65%

KAFP557D80

KAFP557D160

KAFP552H80

KAFP552H160

90%

KAFP553H80

KAFP553H160 KDDFP55D160 KAFJ551C160

Ultra long-life filter

KAFP55D160

Replacement ultra long-life filter

Fresh air intake kit

FXFQ100MVE FXFQ125MVE

KAFP556D80

Long life Nonreplacement filter woven type

Chamber type

FXFQ80MVE

KAFJ55K160H

Without T shape pipe and fan

KDDP55D160

With T shape pipe without fan

KDDP55D160K

Direct installation type

KDDJ55X160

Branch duct chamber

KDP55D80

Chamber connection kit

KDP55D160 KKSJ55K160

Insulation kit for high humidity

KDT-55D80

KDT-55D160 3D034258B

Optional Accessories (For Controls) : Refer to P.603

High Efficiency Filter Ultra-Long Life Filter Decoration Panel

(V0677)

96

FXFQ-M


EDAU37-750A

Accessories

BYCP125D-W1 – Decoration Panel

1. BEFORE INSTALLATION 1. PRECAUTIONS

3

• Refer also to the installation manual attached to the indoor unit.

2. ACCESSORIES • Installation manual.

3. NOTE TO INSTALLER • Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual.

2. PREPARATION OF DECORATION PANEL << For this unit, you are able to select air flow directions. To discharge air in 2 or 3 directions, it is necessary to purchase optional blocking pad kit. >> HANDLING OF DECORATION PANELS • Never place the panel facing down nor lean it against a wall nor leave it on a projecting object. • Never touch or put pressure on the swing flap. (The swing flap may malfunction.) (1) Remove the swing flap motor lead wire on the back of the decoration panel form the hook. Push the wires outward to the frame surface and remove the wires from the hook in the middle. (Refer to Fig. 1)

Hook Swing flap motor lead wire. Fig. 1

(2) Remove the suction grille from the decoration panel. 1 Push the suction grille lever inward and lift up the lever side. (Refer to Fig. 2) 2 Detach the suction grille from the decoration panel by lifting the grille up approximately 45 degrees. (Refer to Fig. 3) (3) Remove the service cover on the corner. • Slide the service cover outward to remove. (Refer to Fig. 4)

O

45 Lever Fig. 2

Fig. 3

Fig. 4 3PA64319-11M

FXFQ-M

97


Accessories

EDAU37-750A

3. INSTALLATION OF THE DECORATION PANEL TO THE INDOOR UNIT BODY << Refer to the installation manual attached to the indoor unit for the installation of the indoor unit. >> (1) Match the “PIPING SIDE” and “DRAIN SIDE” displays on the decoration panel with the position of the piping section and drain section on the indoor unit. (2) Install the decoration panel. 1 Temporarily install the decoration panel to the indoor unit by hanging the latch on the opposite side of the swing flap motor of the decoration panel to the hook of the indoor unit body. (2 positions) 2 Temporarily hang the remaining 2 latches to the hooks on the sides of the indoor unit. (Be careful not to let the swing motor lead wire get caught in the sealing material.) 3 Screw all 4 hexagon head screws located right beneath the latches in approximately 5 mm. (Panel will rise.) 4 Adjust the decoration panel by turning it to the arrowed direction in Fig. 5 so that the ceiling opening is completely covered. Temporary latch Drain section

1

Hook

Piping section

2

2

“PIPING SIDE” marking

“DRAIN SIDE” marking 3 5

4 Fig. 5

3PA64319-11M

98

FXFQ-M


EDAU37-750A

Accessories

5 Tighten the screws until the thickness of the sealing material between the decoration panel and the indoor unit body reduces to 5-8 mm. Indoor unit

3

Sealing material

Ceiling material 5 - 8mm Decoration panel Air outlet

[ PRECAUTIONS ] â&#x20AC;˘ Inproper screwing of the screws may cause the troubles shown in Fig. 6 Screw properly.

Air leak Air leak from ceiling Contamination

Dew formation, dew dripping Fig. 6

â&#x20AC;˘ If gap is still left between the ceiling and the decoration panel after screwing the screws, readjust the indoor unit body height. (Refer to Fig. 7) Adjustment of the indoor unit body height from the holes in the corner of the decoration panel is possible if the indoor unit is kept leveled and the drain piping, etc. is unaffected. No gap is allowed. Fig. 7

3PA64319-11M

FXFQ-M

99


Accessories

EDAU37-750A

(3) Wiring of the decoration panel (Refer to Fig. 8) 6 Remove the terminal box lid. 7 Connect the connectors for swing flap motor lead wire installed on the decoration panel. 8 Replace the terminal box lid reversing the procedure to remove it. Make sure that the swing flap motor lead wire is not caught between the indoor unit and the decoration panel.

Terminal box lid 6 8 Swing flap motor lead wire Screw (one place)

7 Pass the swing motor lead line so that the cramping material enters the slit, as shown in the figure. After connection, secure the connector inside the terminal box.

Indoor unit side Clamp Slit

Swing flap motor lead wire Decoration panel side Hang the swing flap motor lead wire to this hook.

Explanatory figure for line connection. (The orientation of the indoor unit has been changed for the explanation.)

Fig. 8

4. INSTALLATION OF SUCTION GRILLE AND SERVICE COVER (1) Install the suction grille. Install by reversing the procedure shown in “PREPARATION OF DECORATION PANEL”. It is possible to install the suction grille in 4 directions by turning the suction grille. Change the direction when adjusting the direction of the suction grille of multiple units or in meeting customers’ demands. NOTE Be careful not to get swing flap motor lead wire get caught when installing the suction grille. (2) Install the service cover on the corner. 1 Attach the string of the service cover to the pin of the decoration panel. (Refer to Fig. 9) 2 Install the service cover over the decoration panel. (Refer to Fig. 10) Pin

Install the service cover by sliding 4 latches to fit into the holes on the decoration panel. Fig. 9

Fig. 10 3PA64319-11M

100

FXFQ-M


EDAU37-750A

Accessories

KDBH55D160W â&#x20AC;&#x201C; Sealing Member of Air Discharge Outlet

3

1P088448A

FXFQ-M

101


Accessories

EDAU37-750A

1P088448A

102

FXFQ-M


EDAU37-750A

Accessories

KDBP55H160WA â&#x20AC;&#x201C; Panel Spacer

3

1P136564E

FXFQ-M

103


Accessories

EDAU37-750A

1P136564E

104

FXFQ-M


EDAU37-750A

Accessories

KDDP55D160(K) â&#x20AC;&#x201C; Fresh Air Intake Kit

3

3K011144A

FXFQ-M

105


Accessories

EDAU37-750A

3K011144A

106

FXFQ-M


EDAU37-750A

Accessories

3

FXFQ-M

107


Accessories

EDAU37-750A

KDDJ55X160 â&#x20AC;&#x201C; Fresh Air Intake Kit The fresh air is taken into the unit by the indoor unit fan or duct fan, which is field supplied. The location of fresh air intake port will be changeable by installing the duct fan.

KDDJ55X160

J : D3K2175

2P066796C

108

FXFQ-M


EDAU37-750A

Accessories

3

2P066796C

FXFQ-M

109


Accessories

EDAU37-750A

KAFP556D80 · 160 – High Efficiency Filter Unit (Including Filter Chamber) KAFP557D80 · 160 – High Efficiency Filter Unit (Including Filter Chamber) Combination table High Efficiency Filter Unit (Set) Replacement High Efficiency Filter KAFP556D80 KAFP557D80

KAFP552H80 KAFP553H80

KAFP556D160 KAFP557D160

KAFP552H160 KAFP553H160

Filter Chamber KDDFP55D160

KAFP552H80 · 160 – Replacement High Efficiency Filter KAFP553H80 · 160 – Replacement High Efficiency Filter Specifications Replacement High Efficiency Filter

KAFP552H80

KAFP552H160

Filter Chamber

KAFP553H80

KAFP553H160

KDDFP55D160

Collecting Efficiency (%)

65% (NBS Colorimetric method)

Initial Pressure Loss (Pa) Final Pressure Loss (Pa) Filter

90% (NBS Colorimetric method)

34 or less 98 or less Non-woven Fabric of Synthetic Fiber Non-woven Fabric of Synthetic Fiber 2,500 h (Dust Concentration 0.15 mg / m3)

Life (h) Models to be Applied

25~80 Model

100 · 125 Model

1,800 h (Dust Concentration 0.15 mg / m3) 25~80 Model

100 · 125 Model

Precaution at use 1. The high efficiency filter, and the other filter can not be installed together. 2. The unit should be operated with 4-way discharge when the high efficiency filter is installed. It can not be applied to the high ceiling room. 3. Field setting by remote controller is necessary when the high efficiency filter is installed. Dimension

540-20

10

10

AA

560

560

AIR FLOW

Model

AA

KAFP552H80 · 553H80

25

KAFP552H160 · 553H160

45 J : D3K04256A

110

FXFQ-M


EDAU37-750A

Accessories

KRP1D98 â&#x20AC;&#x201C; Installation Box for Adaptor PC board

3

1P086302B

FXFQ-M

111


Accessories

EDAU37-750A

1P086302B

112

FXFQ-M


EDAU37-750A

Accessories

KDDFP55D160 â&#x20AC;&#x201C; High Efficiency Filter Chamber

3

C : 3K011148B

FXFQ-M

113


Accessories

EDAU37-750A

3K011148B

114

FXFQ-M


EDAU37-750A

Accessories

KAFJ551C160 – Long-Life Filter for Decoration Panel (Replacement)

3 KAFP55D160 – Ultra Long-Life Filter

3K011147B

FXFQ-M

115


Accessories

EDAU37-750A

3K011147B

116

FXFQ-M


EDAU37-750A

Accessories

KKSJ55K160 â&#x20AC;&#x201C; Chamber Connection Kit

3

3P089651C

FXFQ-M

117


Accessories

EDAU37-750A

KDP55D80 · KDP55D160 – Branch Duct Chamber

1P089650C

118

FXFQ-M


EDAU37-750A

Accessories

3

1P089650C

FXFQ-M

119


Accessories

120

EDAU37-750A

FXFQ-M


EDAU37-750A

FXZQ-M8 600Ă&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) 4 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................122 Specifications ......................................................................................123 Dimensions .........................................................................................125 Piping Diagrams..................................................................................126 Wiring Diagrams..................................................................................127 Electric Characteristics........................................................................128 Capacity Tables ..................................................................................129 7.1 Cooling Capacity ..................................................................................129 7.2 Heating Capacity ..................................................................................130

8. Air Velocity and Temperature Distributions (Reference Data) ............131 9. Sound Levels ......................................................................................139 10.Installation ...........................................................................................140 11.Accessories.........................................................................................141

FXZQ-M

121


Features

EDAU37-750A

1. Features External Appearance

Quiet, stylish unit with a horizontal blow capability Exactly matches the European style architectural module (600 mm x 600 mm). Low operating sound (240 V)(dB(A))

Class

20

Operating Sound (H/L)

25

32

40

50

32/26 32/26 34/28 37/29 42/35

Less draft than FXFQ cassette discharge angle: 25˚ to 60˚ 0˚ to 60˚ Auto swing

0˚ 60˚

60˚

Settable to 5 different levels between 0˚ and 60˚ Angles can be set on site to prevent drafts (0˚ - 35˚) or soiling of the ceiling (25˚ - 60˚)

Switch box is inside the unit, which makes maintainance and installation easy.

122

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EDAU37-750A

Specifications

2. Specifications 600×600 Ceiling Mounted Cassette Type (Multi Flow) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXZQ20M8V1B

FXZQ25M8V1B

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

kW

2.3

2.9

3.7

kW

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Fan

2.5

3.2

4.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

mm

286×575×575

286×575×575

286×575×575

Rows×Stages×Fin Pitch

mm

2×10×1.5

2×10×1.5

2×10×1.5

Face Area

0.269

0.269

0.269

Model

QTS32C15M

QTS32C15M

QTS32C15M

Type

Turbo Fan

Turbo Fan

Turbo Fan

Motor Output × Number of Units Air Flow Rate (H/L)

W

55×1

55×1

55×1

l/s

150/116

150/116

158/125

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

FXZQ32M8V1B

318/247

318/247

335/265

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene/ Foamed Polyethylene

Foamed Polystyrene/ Foamed Polyethylene

Foamed Polystyrene/ Foamed Polyethylene

Liquid Pipes

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

Gas Pipes

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

VP20

VP20

VP20

Drain Pipe

mm

Dia. 26 ( External Internal Dia. 20 )

Dia. 26 ( External Internal Dia. 20 )

Dia. 26 ( External Internal Dia. 20 )

Mass (Weight)

kg

18

18

18

230V

30/25

30/25

32/26

240V

32/26

32/26

34/28

230V

47

47

49

240V

49

49

51

Safety Devices

PC board fuse, Fan motor thermal protector

PC board fuse, Fan motor thermal protector

PC board fuse, Fan motor thermal protector

Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

Model

BYFQ60B7W1

BYFQ60B7W1

BYFQ60B7W1

Panel Color

White (Ral 9010)

White (Ral 9010)

White (Ral 9010)

55×700×700

55×700×700

55×700×700

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

★5 Sound Level (H/L)

dBA dBA

Sound Power

Connectable outdoor unit

Decoration Panels (Option)

Dimensions: (H×W×D)

Weight

Standard Accessories

Drawing No.

mm

Air Filter kg

2.7

2.7

2.7

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

C : 3D038929A

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m, level difference: 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m, level difference: 0m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m, level difference; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 6 Refer to page 128 for Fan Motor Input.

FXZQ-M

4

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

123


Specifications

EDAU37-750A

600×600 Ceiling Mounted Cassette Type (Multi Flow) Model

FXZQ40M8V1B

★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

4,000

5,000

Btu/h

16,000

19,800

kW

4.7

5.8

kW

4.5

5.6

kcal/h

4,300

5,400

Btu/h

17,100

21,500

kW

5.0

6.3

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Fan

mm

286×575×575

286×575×575

Rows×Stages×Fin Pitch

mm

2×10×1.5

2×10×1.5

Face Area

0.269

0.269

Model

QTS32C15M

QTS32C15M

Type

Turbo Fan

Turbo Fan

Motor Output × Number of Units Air Flow Rate (H/L)

W

55×1

55×1

l/s

183/133

233/166

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

FXZQ50M8V1B

kcal/h

388/282

494/353

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene/Foamed Polyethylene

Foamed Polystyrene/Foamed Polyethylene

Liquid Pipes

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

Gas Pipes

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

VP20

VP20

Drain Pipe

mm

Dia. 26 ( External Internal Dia. 20 )

Dia. 26 ( External Internal Dia. 20 )

Mass (Weight)

kg

18

18

230V

36/28

41/33

240V

37/29

42/35

230V

53

58

240V

54

59

Safety Devices

PC board fuse, Fan motor thermal protector

PC board fuse, Fan motor thermal protector

Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

★5 Sound Level (H/L) Sound Power

dBA dBA

Connectable outdoor unit

Decoration Panels (Option)

Model

BYFQ60B7W1

BYFQ60B7W1

Panel Color

White (Ral 9010)

White (Ral 9010)

55×700×700

55×700×700

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Dimensions: (H×W×D) Air Filter Weight

Standard Accessories Drawing No.

mm

kg

2.7

2.7

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

C : 3D038929A

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m, level difference: 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m, level difference: 0m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m, level difference; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 6 Refer to page 128 for Fan Motor Input.

124

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXZQ-M


EDAU37-750A

Dimensions

3. Dimensions

Unit (mm)

FXZQ-M

3D039005B

FXZQ20M8V1B FXZQ25M8V1B FXZQ32M8V1B FXZQ40M8V1B FXZQ50M8V1B

125

4


Piping Diagrams

EDAU37-750A

4. Piping Diagrams

„ Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXZQ20M · 25M · 32M · 40M · 50M

φ12.7

φ6.4

126

FXZQ-M


EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D038359

FXZQ20M 路 25M 路 32M 路 40M 路 50M8V1B

4

FXZQ-M

127


Electric Characteristics

EDAU37-750A

6. Electric Characteristics

V1B

C : 4D040159A

128

FXZQ-M


FXZQ-M

14.0°CWB 20°CDB TC SC 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9

16.0°CWB 23°CDB TC SC 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1

18.0°CWB 26°CDB TC SC 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4

20.0°CWB 28°CDB TC SC 2.3 1.6 2.3 1.6 2.3 1.6 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.2 1.7 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 2.9 2.0 2.9 2.0 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.7 2.4 3.7 2.4

22.0°CWB 30°CDB TC SC 2.6 1.6 2.6 1.6 2.6 1.6 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.7 2.6 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.6 2.4 1.6 2.3 1.6 2.3 1.6 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.0 3.2 2.0 3.2 2.0 3.1 2.0 3.1 2.0 3.0 1.9 3.0 1.9 2.9 1.9 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.2 2.5 4.2 2.5 4.1 2.4 4.1 2.4 4.0 2.4 3.9 2.4 3.9 2.3 3.8 2.3 3.8 2.3

24.0°CWB 32°CDB TC SC 2.9 1.7 2.9 1.6 2.8 1.6 2.8 1.7 2.7 1.7 2.7 1.7 2.7 1.6 2.6 1.6 2.6 1.6 2.6 1.6 2.5 1.6 2.5 1.6 2.5 1.5 2.4 1.5 2.4 1.5 2.3 1.5 3.7 2.1 3.6 2.1 3.6 2.1 3.5 2.0 3.5 2.0 3.4 2.0 3.4 2.0 3.4 1.9 3.3 1.9 3.3 1.9 3.2 1.9 3.2 1.9 3.1 1.8 3.1 1.8 3.0 1.8 3.0 1.8 4.7 2.6 4.7 2.5 4.6 2.5 4.6 2.5 4.5 2.5 4.4 2.4 4.4 2.4 4.3 2.4 4.3 2.4 4.2 2.3 4.2 2.3 4.1 2.3 4.0 2.3 4.0 2.2 3.9 2.2 3.8 2.2 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

outside air temp. °CDB 14.0°CWB 20°CDB TC SC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1

16.0°CWB 23°CDB TC SC 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6

18.0°CWB 26°CDB TC SC 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0

20.0°CWB 28°CDB TC SC 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.7 3.3 4.7 3.2 4.6 3.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 5.9 4.2 5.8 4.1 5.7 4.1

22.0°CWB 30°CDB TC SC 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.3 3.4 5.2 3.3 5.2 3.3 5.1 3.3 5.0 3.2 4.9 3.2 4.9 3.2 4.8 3.1 4.7 3.1 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.6 4.3 6.5 4.3 6.4 4.2 6.3 4.2 6.2 4.1 6.1 4.1 6.0 4.0 5.9 4.0 5.8 3.9

24.0°CWB 32°CDB TC SC 5.9 3.5 5.8 3.4 5.8 3.4 5.7 3.4 5.6 3.3 5.5 3.3 5.5 3.3 5.4 3.2 5.3 3.2 5.3 3.2 5.2 3.1 5.1 3.1 5.0 3.1 5.0 3.0 4.9 3.0 4.8 3.0 7.4 4.4 7.3 4.4 7.2 4.3 7.1 4.3 7.0 4.2 6.9 4.2 6.8 4.2 6.7 4.1 6.6 4.1 6.6 4.0 6.5 4.0 6.4 4.0 6.3 3.9 6.2 3.9 6.1 3.8 6.0 3.8

Cooling capacity

Refer to Outdoor Unit Capacity Tables: on page 425~, for the actual performance data of each indoor and outdoor unit combination.

TC : Total capacity ; kW SC : Sensible capacity ; kW

50

40

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1

FXZQ-M

32

25

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

outside air temp. °CDB

Cooling capacity

7.1

20

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

4

129


130 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5

18.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3

22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

24.0 kW

Heating capacity

1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

50

40

Unit Size 16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1

18.0 kW 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7

Indoor air temp. °CDB 20.0 21.0 kW kW 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 22.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9

24.0 kW

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5

FXZQ-M

32

25

16.0 kW

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9

7.2

20

Unit Size

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXZQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

8. Air Velocity and Temperature Distributions (Reference Data) FXZQ20M8V1B FXZQ25M8V1B (Cooling¡Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

4

FXZQ20M8V1B FXZQ25M8V1B (Cooling Air¡Temperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ-M

131


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ32M8V1B (Cooling¡Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ32M8V1B (Cooling Air¡Temperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

132

FXZQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ40M8V1B (Cooling Air¡Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

4

FXZQ40M8V1B (Cooling Air¡Temperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ-M

133


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ50M8V1B (Cooling Air¡Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ50M8V1B (Cooling Air¡Temperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

134

FXZQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ20M8V1B FXZQ25M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

4

FXZQ20M8V1B FXZQ25M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ-M

135


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ32M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ32M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

136

FXZQ-M


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ40M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

4

FXZQ40M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ-M

137


Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ50M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ50M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

138

FXZQ-M


EDAU37-750A

Sound Levels

9. Sound Levels Overall „ Ceiling Mounted Cassette Type (Multi Flow Type) 600×600

Note: 1. The operating conditions are assumed to be standard (JIS conditions) 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed. dBA

Sound Level Model

230V, 50Hz

Sound Power 230V, 50Hz

240V, 50Hz

H

L

H

240V, 50Hz L

H

H

FXZQ20M FXZQ25M

30

25

32

26

47

49

FXZQ32M

32

26

34

28

49

51

FXZQ40M

36

28

37

29

53

54

FXZQ50M

41

33

42

35

58

59

Octave Band Level FXZQ20M · 25M (230V)

FXZQ32M (230V)

FXZQ20M · 25M (240V)

4D040491A

FXZQ50M (240V)

4D040490A

FXZQ-M

FXZQ32M (240V)

4D040492A

4D040287A

FXZQ40M (240V)

4D040286A

4D040285A

4D040274A

FXZQ50M (230V)

FXZQ40M (230V)

4D040293A

139

4


Installation

EDAU37-750A

10. Installation Center of Gravity Unit (mm)

4D040158

140

FXZQ-M


EDAU37-750A

Accessories

11. Accessories Standard Accessories FXZQ20M~50M

Name

(1)Drain hose

(2)Clamp

(3)Washer for hanging bracket

Quantity

1 pc.

1 pc.

8 pcs.

(4)Clamp (Big) 6 pcs.

(5)Paper pattern for installation

(Small) 1 pc.

4

1 pc. Also used as packing material

Shape

Name

(6)Screws (M5)

Quantity

4 pcs.

(7)Washer Insulation for fitting fixing plate 1 each.

4 pcs.

For paper pattern for installation

(8)For gas pipe

Sealing pad 1 each.

(12)Sealing material 2 pcs.

(10)Large

(Other) Operation manual Installation manual

Shape (9)For liquid pipe

(11)Small

Optional Accessories (For Unit) Model Item

FXZQ20M8V1B

FXZQ25M8V1B

FXZQ32M8V1B

Decoration Panel

BYFQ60B7W1

Sealing material of air Discharge outlet

KDBHQ44B60

Panel Spacer

KDBQ44B60

Filter related Replacement long-life filter

KAFQ441B60

Fresh air intake kit

KDDQ44X60

Direct installation type

FXZQ40M8V1B

FXZQ50M8V1B

C : 3D038933

Optional Accessories (For Controls) : Refer to P.603~

Decoration Panel

(V0677)

FXZQ-M

141


Accessories

EDAU37-750A

BYFQ60B7W1-Decoration Panel

1.

BEFORE INSTALLATION 1. PRECAUTIONS • Refer also to the installation manual attached to the indoor unit.

2. ACCESSORIES Installation manual. Screw (4 pcs.)

3. NOTE TO INSTALLER Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual to the indoor unit or the outdoor unit.

2.

PREPARATION OF DECORATION PANEL

For this unit, you are able to select air flow directions. To discharge air in 2 or 3 directions, it is necessary to purchase optional kit “Sealing member of air discharge outlet”.

HANDLING OF DECORATION PANELS • Never place the panel facing down nor lean it against a wall nor leave it on a projecting object. • Never touch or put pressure on the swing flap. (The swing flap may malfunction) (1) Remove the suction grille from the decoration panel. 1 Open the suction grille by sliding the 2 suction grille tabs in the direction of the arrow. (Refer to Fig. 1)

Fig. 1

2 Detach the suction grille from the decoration panel by lifting the grille up approximately 45 degrees. (Refer to Fig. 2)

45˚

Fig. 2

3PA64319-12N-1

142

FXZQ-M


EDAU37-750A

3.

Accessories

INSTALLATION OF THE DECORATION PANEL TO THE INDOOR UNIT BODY

Refer to the installation manual attached to the indoor unit for the installation of the indoor unit. (1) Match the “PIPING SIDE” and “DRAIN SIDE” displays on the decoration panel with the position of the piping section and drain section on the indoor unit. (2) Install the decoration panel. 1 Make sure the wire has not come out of the groove for the wiring route inside the indoor unit. (3 locations) If it has, put it back in. (Connecting the panel with wires out of the groove may cause water leakage.)

4

2 Temporarily tighten the attached screws approximately 5mm into the opposing sides of the control box in the indoor unit. (Refer to Fig. 3) Attached screws

Wiring route grooves

(2 locations)

(3 locations)

Fig. 3 Control box

3 Slide the panel in the direction of the arrow, passing the 2 attachment holes (the “ temporarily tight ened screws. (Refer to Fig. 4)

” shapes parts) over the

Panel temporary suspension Fig. 4

4 Hang the panel temporary suspension on the hook located on the control box of indoor unit. (Refer to Fig. 5) Control box

Hook

Fig. 5

5 Attach the remaining 2 screws, and tighten all 4 screws until the sealant between the decoration panel and indoor unit is compressed to between 6 and 8 mm thick. (Refer to Fig. 6) Indoor unit 6 - 8 mm

Ceiling material

Sealant

Decoration panel

Section of air outlet

Fig. 6

Horizontal blade 3PA64319-12N-2

FXZQ-M

143


Accessories

EDAU37-750A

[ PRECAUTIONS ] Improper screwing of the screws may cause the troubles shown in Fig. 7, Screw them properly.

Air leak

Air leak from ceiling

Contamination

If gap is still left between the ceiling and the decoration panel after screwing the screws, readjust the indoor unit body height.

Dew formation, dew dripping

Fig. 7

(3) Wiring of the decoration panel (Refer to Fig. 8) 6 Remove the control box lid after making sure the power to the unit is off. 7 Connect the connectors for swing flap motor lead wire installed on the decoration panel. Failing to connect the connectors will prevent the swing flap from working, so be sure to connect them. 8 Replace the control box lid reversing the procedure to remove it. Make sure that the swing flap motor lead wire is not caught between the indoor unit and the decoration panel.

Control box lid

Screws (2 locations) Hang the swing motor lead wire on this tab.

Pass the swing motor lead wire through the clamp material as shown in the diagram. After connection, store the connector inside the control box. Clamping material

Swing motor lead wire Indoor unit side

Swing motor lead wire Decoration panel side

Fig. 8

4.

INSTALLATION OF SUCTION GRILLE Install the suction grille Install by reversing the procedure shown in “PREPARATION OF DECORATION PANEL”. It is possible to install the suction grille in 4 directions by turning the suction grille. Change the direction when adjusting the direction of the suction grille of multiple units or in meeting g customers’ demands. NOTE Be careful not to get swing flap motor lead wire get caught when installing the suction grille. 3PA64319-12N-3

144

FXZQ-M


EDAU37-750A

Accessories

KDDQ44X60 - Fresh Air Intake Kit

4

2P108307A

FXZQ-M

145


Accessories

EDAU37-750A

2P108307A

146

FXZQ-M


EDAU37-750A

Accessories

KDBQ44B60 - Panel Spacer

4

1P107764C

FXZQ-M

147


Accessories

EDAU37-750A

1P107764C

148

FXZQ-M


EDAU37-750A

FXKQ-MA Ceiling Mounted Cassette Corner Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................150 Specifications ......................................................................................151 Dimensions .........................................................................................152 Piping Diagrams..................................................................................154 Wiring Diagrams..................................................................................155 Electric Characteristics........................................................................156 Capacity Tables ..................................................................................157 7.1 Cooling Capacity ..................................................................................157 7.2 Heating Capacity ..................................................................................158

8. Air Velocity and Temperature Distributions (Reference Data) ............159 9. Sound Levels ......................................................................................160 10.Installation ...........................................................................................161 11.Accessories.........................................................................................164

FXKQ-MA

149

5


Features

EDAU37-750A

1. Features 215 mm-thick body features discreet, slim design and offers a wide variety of discharge methods and mounting such as in corners or in suspended ceilings, etc. mounting in ceilings as high as 3.8 m. This unit is even able to handle spaces with a split level ceiling by accurately adjusting air volume in accordance with the ceiling height.

„ Single-flow type offers effective air discharge from corners of from a suspended ceiling.

„ Thin, discreet design enables mounting when the ceiling pocket is as shallow as 22 cm „ Temperature Distribution (FXKQ63MA : downward discharge angle 65° in heating.).

„ The 63 class features extremely quiet operation, only 42 dBA of sound level. „ In addition to downward discharge, front discharge (straight discharge, neither angled upward nor downward) can be provided by mounting an air discharge unit (optional) to the front of the body; can be mounted even with difficult elements such as suspended ceilings and sagging walls. A combination of front and downward discharge is also possible. (Autoswing cannot be used with front discharge.)

∗ Set for front discharge using Downward discharge is shut off a suspended ceiling and air is blown straight out (front discharge)

„ Air velocity Distribution (FXKQ63MA : downward discharge angle 65° in heating.)

„ Equipped with a programmed drying mechanism that dehumidifies while inhibiting changes in room temperature. „ Includes as standard equipment a long-life filter that is maintenance-free for approximately one year. (Treated to mold resistant.) „ Equipped with drain pump kit that makes possible draining in the upward direction up to 500 mm from the ceiling surface. „ Decoration panel is thin and unimposing, doesn’t clash with interior design and provides an excellent finishing touch for the ceiling. (Available in white.) „ If the ceiling pocket is shallow and the main body will not fit, a thick panel that provides aesthetically appealing cover for the exposed portion (up to 20 mm) is available as an option.

„ Air volume switch built into the main body allows

150

FXKQ-MA


EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Cassette Corner Type Model

FXKQ25MAVE

FXKQ32MAVE

FXKQ40MAVE

kcal/h

2,500

3,200

4,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

9,900

12,600

16,000

24,900

kW

2.9

3.7

4.7

7.3

∗2 Cooling Capacity (19.0°CWB)

kW

2.8

3.6

4.5

7.1

∗3 Heating Capacity

kcal/h

2,800

3,400

4,300

6,900

Btu/h

10,900

13,600

17,100

27,300

kW

3.2

4.0

5.0

8.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

mm

215×1,110×710

215×1,110×710

215×1,110×710

215×1,310×710

Rows×Stages×Fin Pitch

mm

2×11×1.75

2×11×1.75

2×11×1.75

3×11×1.75

Face Area

0.180

0.180

0.180

0.226

Model

3D12H1AN1V1

3D12H1AN1V1

3D12H1AP1V1

4D12H1AJ1V1

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

Sirocco Fan

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Motor Output × Number of Units

Fan

FXKQ63MAVE

Air Flow Rate (H/L)

W

15×1

15×1

20×1

45×1

l/s

183/150

183/150

216/166

300/250

cfm

388/318

388/318

459/353

635/530

Direct Drive

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight)

Polyethylene Foam

Polyethylene Foam

Polyethylene Foam

Polyethylene Foam

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

mm

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

kg

∗5 Sound Level (H/L)

dBA

(

)

(

)

(

VP25

)

31

31

31

34

220V

38/33

38/33

40/34

42/37

240V

40/35

40/35

42/36

44/39

Safety Devices

Fuse. Fuse. Fuse. Fuse. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

R-410A P Series

R-410A P Series

R-410A P Series

R-410A P Series

BYK45FJW1

BYK45FJW1

BYK45FJW1

BYK71FJW1

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

White (10Y9/0.5)

70×1,240×800

70×1,240×800

70×1,240×800

70×1,440×800

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant)

Connectable Outdoor Units Model Panel Color Decoration Panels (Option)

Dimensions: (H×W×D)

Weight

Standard Accessories

Drawing No.

mm

Air Filter kg

8.5

8.5

8.5

9.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers. Positioning Jig for Installation. Insulation for Hanger Bracket. Air Outlet Blocking Pad.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers. Positioning Jig for Installation. Insulation for Hanger Bracket. Air Outlet Blocking Pad.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers. Positioning Jig for Installation. Insulation for Hanger Bracket. Air Outlet Blocking Pad.

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers. Positioning Jig for Installation. Insulation for Hanger Bracket. Air Outlet Blocking Pad.

C : 3D038813A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 156 for Fan Motor Input.

FXKQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

151

5


Dimensions

EDAU37-750A

3. Dimensions

Unit (mm)

152

C : 3D038840

FXKQ25MA + BYK45FJW1 (Decoration Panel) FXKQ32MA + BYK45FJW1 (Decoration Panel) FXKQ40MA + BYK45FJW1 (Decoration Panel)

FXKQ-MA


EDAU37-750A

Dimensions

Unit (mm)

C : 3D038841

FXKQ63MA + BYK71FJW1 (Decoration Panel)

5

FXKQ-MA

153


Piping Diagrams

EDAU37-750A

4. Piping Diagrams

4D034245C

„ Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXKQ25 · 32 · 40MA

φ12.7

φ6.4

FXKQ63MA

φ15.9

φ9.5

154

FXKQ-MA


EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D039564C

FXKQ25 · 32 · 40 · 63MAVE

5

FXKQ-MA

155


Electric Characteristics

EDAU37-750A

6. Electric Characteristics FXKQ25MA FXKQ32MA FXKQ40MA FXKQ63MA

C : 4D037076B

156

FXKQ-MA


FXKQ-MA TC SC

63

16.0°CWB 23°CDB SC 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5

TC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7

18.0°CWB 26°CDB SC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 TC 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6

20.0°CWB 28°CDB SC 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.1 5.0 TC 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.7 4.7 4.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.5 7.4 7.2

22.0°CWB 30°CDB SC 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.3 3.3 3.2 3.2 3.2 3.1 3.1 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.3 5.3 5.2 5.1 5.1 5.0 5.0 4.9 4.9 TC 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 2.9 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.0 3.9 3.9 3.8 3.8 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.3 5.2 5.2 5.1 5.0 4.9 4.9 4.8 4.7 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.4 8.3 8.1 8.0 7.9 7.8 7.7 7.5 7.4

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

14.0°CWB 20°CDB SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0

TC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8

24.0°CWB 32°CDB SC 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.9 2.9 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 3.5 3.5 3.4 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.1 3.1 3.1 3.0 3.0 3.0 5.6 5.5 5.4 5.3 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 TC 3.7 3.6 3.6 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 4.7 4.7 4.6 4.6 4.5 4.4 4.4 4.3 4.3 4.2 4.2 4.1 4.0 4.0 3.9 3.8 5.9 5.8 5.8 5.7 5.6 5.5 5.5 5.4 5.3 5.3 5.2 5.1 5.0 5.0 4.9 4.8 9.3 9.2 9.1 9.0 8.8 8.7 8.7 8.5 8.4 8.3 8.2 8.1 7.9 7.8 7.7 7.6

FXKQ-MA

40

32

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Cooling capacity

7.1

25

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

5

157


158 16.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

18.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5

22.0 kW 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5

24.0 kW 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

63

40

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

Heating capacity

FXKQ-MA

32

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

Indoor air temp. °CDB 20.0 21.0 kW kW 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7

7.2

25

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXKQ-MA


EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

8. Air Velocity and Temperature Distributions (Reference Data) FXKQ63MA (Heating ¡ Air Velocity Distribution) Lower Air Flow

5

FXKQ63MA (Heating ¡ Temperature Distribution) Lower Air Flow

Note: The corner type is applicable on a high ceiling. The standard setup height is 3 m. Shown here is the measurement distribution at the ceiling height of 3 m.

FXKQ-MA

159


Sound Levels

EDAU37-750A

9. Sound Levels Overall Â&#x201E; Ceiling Mounted Cassette Corner Type

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed.

dBA Model

220V, 50Hz

240V, 50Hz

H

L

H

L

FXKQ25MA FXKQ32MA

38

33

40

35

FXKQ40MA

40

34

42

36

FXKQ63MA

42

37

44

39

Octave Band Level 220V 50Hz 240V 50Hz FXKQ25 ¡ 32MAVE

FXKQ40MAVE

4D037071

160

FXKQ63MAVE

4D037072

4D037073

FXKQ-MA


EDAU37-750A

Installation

10. Installation Center of Gravity Unit (mm)

5 C : 4D037079A

Service Space

200 or more

1000 or more

2500 or more For installation in high places

220 or more

Unit (mm)

200 or more

1500 or more

20 or more

(Discharge side)

(Suction side) 3P086156-8V

Note: Above figure means minimum value. Please keep these value at least.

Bolt Pitch

800 760 710 350

Decoration panel Ceiling opening Indoor unit Suspension bolt (×4) A B C D

A

B

C

D

FXKQ25 · 32 · 40MAVE

Model

1110

1150

1200

1240

FXKQ63MAVE

1310

1350

1400

1440 3P086156-8V

Drain Pump Kit

FXKQ-MA

Indoor unit

Drain pump kit

FXKQ-MA

Standard (Equipped with indoor unit)

161


Installation

EDAU37-750A

Drain Piping Work 〈〈Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings.〉〉

(1) Carry out the drain piping. • Keep piping as short as possible and slope it downwards so that air may not remain trapped inside the pipe. • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube; pipe size : 25 mm ; outer dimension : 32 mm). • Use the drain hose and metal clamp. Insert the drain hose into the drain socket, up to the white tape. Tighten the metal clamp until the screw head is less than 4 mm from the hose. Metal clamp

Tape Metal clamp (accessory)

Drain hose Large sealing pad (accessory)

≤4mm

CAUTION Setting the unit at an angle opposite to the drain piping might cause leaks. • Wrap the sealing pad over the clamp and drain hose to insulate. • Insulate the drain hose inside the building. While referring to the figure on the right, insulate the clamp and drain hose with the large sealing pad. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • Secure a downward gradient of 1 / 100 or more for the drain pipe. To accomplish this, mount supporting brackets at an interval of 1 - 1.5 m. 〈Precautions when doing drain-up piping work.〉 • Make sure the drain-up piping is at most 330 mm high. • Stand the drain-up piping horizontally, and make sure it is not further than 300 mm from the base of the drain socket. Ceiling slab 300

1-1.5 m

Support bracket Adjustable ( 330)

Metal clamp (accessory)

170

Riser

500

Drain-up piping

Drain hose (accessory)

(length: mm)

≥100mm

• Use the following outline if laying concentrated drain piping. • If converging multiple drain pipes, install according to the procedure shown below.

T-joint converging drain pipes

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. 3P086156-8V

162

FXKQ-MA


EDAU37-750A

Installation

(2) After piping work is finished, check drainage flows smoothly. • Open the inspection opening, add approximately 1liter of water slowly into the drain pan and check drainage flow. Inspection opening Portable pump

Drain outlet for maintenance (with rubber plug)

Bucket

5

NOTE • Use the drain outlet for maintenance to drain water from the drain pan. WHEN ELECTRIC WIRING WORK IS FINISHED • Check drainage flow during COOL running, explained under “TEST OPERATION”. WHEN ELECTRIC WIRING WORK IS NOT FINISHED • Remove the electric parts box lid, connect a power supply and remote controller to the terminals. (Refer to the HOW TO CONNECT WIRINGS) Be sure attach the electric parts box lid before turning on the power. Next, press the inspection/test operation button “ TEST ” on the remote controller. The unit will engage the test operation mode. Press the operation mode selector button “ ” until selecting FAN OPERATION “ ”. Then, press the ON/OFF button “ ”. The indoor unit fan and drain pump will start up. Check that the water has drained from the unit. Press “ TEST ” to go back to the first mode.

L N Power supply 1-220-240V PC board

Power supply terminal

Copper wire Electric parts box lid.

CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe.

3P086156-8V

FXKQ-MA

163


Accessories

EDAU37-750A

11. Accessories Standard Accessories FXKQ25~63MA Name

Metal clamp

Paper pattern for installation

Drain hose

Quantity

1pc.

1 pc.

1 pc.

Insulation for fitting

Sealing pad

Insulation for hanger bracket

1 each.

4 pcs.

1 each. For gas pipe

Large

For liquid pipe

Small

Shape Corrugated cardboard

Name

Washer for hanging bracket

Clamp

Positioning jig for installation

Air outlet blocking pad

Quantity

8 pcs.

8 pcs.

2 each.

1 pc. (Other) • Operation manual • Installation manual

Shape

4 screws

• Screws for fixing panels are attached to decoration panel. 3P086156-8V

Optional Accessories (For Unit) Type

FXKQ25MA FXKQ32MA FXKQ40MA

FXKQ63MA

Decoration panel

BYK45FJW1

BYK71FJW1

Long life replacement filter

KAFJ521F56

KAFJ521F80

Item Panel related

Air inlet and air discharge outlet related

Air discharge grill

K-HV7AW

K-HV9AW

Air discharge blind panel

KDBJ52F56W

KDBJ52F80W

Panel spacer

KPBJ52F56W

KPBJ52F80W

Flexible duct (with shutter)

KFDJ52FA56

KFDJ52FA80 C : 3D037081A

Optional Accessories (For Controls) : Refer to P.603 Shutter Flexible Duct (with Shutter) Fresh Air Intake Position

Air Discharge Grill

Decoration Panel

Long Life Filter

Panel Spacer

(For Front Discharge) (V0678)

164

FXKQ-MA


EDAU37-750A

Accessories

Panel Spacer If the space above the ceiling is not available for more than 220 mm, use the panel spacer, which enables to install the unit in 200 mm space. Specifications Model Item

KPBJ52F56W

Color

KPBJ52F80W White

Height Dimensions (mm)

Width

20 1,240

Depth

1,440

Materials

Outer Frame : Resin Molding Thermal Insulation : Foam Polyethylene

Contents

Panel Spacer(1)(2)(3) Thermal Insulation (1)(2), Screws

Applicable Decoration Panel Applicable Model

5

800

BYK45FJW1

BYK71FJW1

For Indoor Unit 25~40 Class

For Indoor Unit 63 Class

Installation

Precaution at use 1. Be sure to stick insulators on the panel spacer after the panel spacer is assembled. 2. Secure 20 cm height in the space above ceiling. Contents of Kit Prior to installation check whether you have the complete kit of parts as shown below including the installation manual.

FXKQ-MA

165


Accessories

EDAU37-750A

Long Life Replacement Filter Specifications Model Items Life Time, Average Efficiency Filter Required Quantity (for One Unit) Applicable Models

KAFJ521F56

KAFJ521F80

2,500 hours (dust density 0.15 mg/m³), 45% (Gravity method) Mildew Proof Resin Net

Mildew Proof Resin Net

Two pieces

Two pieces

25 · 32 · 40 Class

63 Class

Dimensions

Model

166

A

KAFJ521F56

403

KAFJ521F80

503

JC : D3K1145A

FXKQ-MA


EDAU37-750A

Accessories

Discharge Grille This optional kit is used when the unit is installed with front air discharge. The direction of air can be adjusted flexibly. This discharge grille should be installed with the following flexible duct. Specifications Model Items Air Flow Rate (m³/min) Type

K-HV7AW

K-HV9AW

5~12

7~17

HV type (Horizontal blade and vertical blade movable)

External Color

White

White

5

Steel plate (A cryptomeria only at the tip of the outlet + nylon flocking)

Materials Structural Parts

Discharge grille, Screws, Blade control tool

Applicable Flexible Duct

KFDJ52F56

KFDJ52F80

25 · 32 · 40 Class

63 Class

Applicable Models

Dimension AE

AD (Ceiling opening) AA AB AC

Pressure Loss

Pressure Loss Curve

4-6×10 Oblong hole

Model

AA

AB

AC

AD

AE

K–HV7AW

523

483

466

500

488

K–HV9AW

723

683

666

700

688

91

100 (Ceiling opening)

69 83 123

55.5 8

m/s : Discharge Velocity

0

50

(m3/min)

100 150 200 Air Flow Rate

250

(l/s)

Conversion Formulae l/s=m³/min×16.7

JC : D3K1972C

FXKQ-MA

167


Accessories

EDAU37-750A

Flexible Duct (with Shutter) The built-in shutter's Open/Shut action makes it possible to regulate the air flow rate. Besides, the flexible duct helps the connection to the main unit to give more flexibility. Specifications Model

KFDJ52FA56

Items External Dimension (mm)

KFDJ52FA80

H

132

W

532

732

D

Max. 353 Outer frame : Steel plate Flexible Duct : Glass wool, Vinyl chloride sheet

Materials

Flexible duct, Shutter, Duct's set plate, Insulator, Outlet seal pad, Set screw, Shutter Open/shut tool, Blade adjusting tool

Contents Applicable Models

25 · 32 · 40 Class

63 Class

Precaution at use Be sure to seal out the opening of the drain pan with drain outlet seal materials after the front panel of the indoor unit is removed away. Dimension

168

Model

Applicable Model

KFDJ52FA56

For Indoor Unit 25~40 Class

A

B

C

260

520

466

KFDJ52FA80

For Indoor Unit 63 Class

460

720

666

D

E

F

498

530

4-φ Hole

698

730

6-φ7 Hole

FXKQ-MA


EDAU37-750A

Accessories

Installation

5 Air Discharge Blind Panel This is the parts which closes the lower discharge outlet when the unit is used as a front discharge style. Specifications Model Items External color

KDBJ52F56W

KDBJ52F80W

White

White

T External Dimension (mm)

18

W

1,126

D

1,326 119

Materials

Steel plate

Contents

Outlet decoration panel assembly, Decoration panel suspension plate, Name Plate, Caution plate set board

Applied Decoration Panel Applicable Models

BYK45FJW1

BYK71FJW1

25 ¡ 32 ¡ 40 Class

63 Class

Dimensions 450

AA

AB

KDBJ52F56W

Model

1125.5

1084

KDBJ52F80W

1325.5

1284 JC : D3K1162A

FXKQ-MA

169


Accessories

EDAU37-750A

Dimensions with the Optional Accessories Panel Spacer „ FXKQ25~40MA

„ FXKQ63MA

170

FXKQ-MA


EDAU37-750A

FXDQ-P, FXDQ-NA Slim Ceiling Mounted Duct Type 1. Features ..............................................................................................172 2. Specifications ......................................................................................173 2.1 FXDQ-P................................................................................................173 2.2 FXDQ-NA .............................................................................................174

3. Dimensions .........................................................................................176 3.1 FXDQ-P................................................................................................176 3.2 FXDQ-NA .............................................................................................177

4. Piping Diagrams..................................................................................179 4.1 FXDQ-P................................................................................................179 4.2 FXDQ-NA .............................................................................................180

5. Wiring Diagrams..................................................................................181 5.1 FXDQ-P................................................................................................181 5.2 FXDQ-NA .............................................................................................182

6. Electric Characteristics........................................................................183 6.1 FXDQ-P................................................................................................183 6.2 FXDQ-NA .............................................................................................184

7. Capacity Tables ..................................................................................185 7.1 FXDQ-P................................................................................................185 7.2 FXDQ-NA .............................................................................................187

8. Fan Performances...............................................................................189 8.1 FXDQ-P................................................................................................189 8.2 FXDQ-NA .............................................................................................190

9. Sound Levels ......................................................................................192 9.1 FXDQ-P................................................................................................192 9.2 FXDQ-NA .............................................................................................193

10.Installation ...........................................................................................194 10.1 FXDQ-P................................................................................................194 10.2 FXDQ-NA .............................................................................................195

11.Accessories.........................................................................................203

FXDQ-P / FXDQ-NA

171

6


Features

EDAU37-750A

1. Features External Appearance

Slim design, quietness and static pressure switching Suited for use in drop-ceilings! FXDQ20P / FXDQ25P / FXDQ32P Only 700 mm in width and 23 kg in weight, this model is suitable to install in limited spaces like drop-ceilings in hotels.

FXDQ20NA / FXDQ25NA / FXDQ32NA FXDQ40NA / FXDQ50NA / FXDQ63NA Only 200 mm in height, this model can be installed in rooms with as little as 240 mm depth between the drop-ceiling and ceiling slab.

Great for hotel use!

Only

200 mm

900 mm

200 mm

700 mm

1,100 mm in width for the FXDQ63NA model.

Suspension bolt*

Air filter

240 mm

AIR

Discharge grille*

Suction grille* AIR

*: To be obtained locally

External static pressure selectable by remote controller switching make this indoor unit a very comfortable and flexible model. 10 Pa-30 Pa/factory set: 10 Pa for FXDQ-P models. 15 Pa-44 Pa/factory set: 15 Pa for FXDQ-NA models.

Drain pump is equipped as standard accessory with 750 mm lift.

750 mm

Low operating sound

(dB(A))

Class

20

25

32

40

50

63

Operating sound (H/L)

33/29

33/29

33/29

34/30

35/31

36/32

Ceiling

The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions: FXDQ-P: external static pressure of 10 Pa; FXDQ-NA: external static pressure of 15 Pa.

172

FXDQ-P / FXDQ-NA


EDAU37-750A

Specifications

2. Specifications 2.1

FXDQ-P

Slim Ceiling Mounted Duct Type (700mm width type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ20PVE

FXDQ25PVE

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

kW

2.3

2.9

3.7

kW

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

kW

2.5

3.2

4.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ32PVE

mm

200×700×620

200×700×620

200×700×620

Rows×Stages×Fin Pitch

mm

2×12×1.5

2×12×1.5

3×12×1.5

Face Area

0.126

0.126

0.126

Model

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

W

62×1

62×1

62×1 133/106

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

133/106

133/106

cfm

282/226

282/226

282/226

Pa

30-10 ★5

30-10 ★5

30-10 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

6

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Liquid Pipes

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

Gas Pipes

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

Drain Pipe

mm

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

kg

23

23

23

★6 ★7 Sound Level (H/L)

dBA

33/29

33/29

33/29

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D052136

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference: 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference: 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference; 0m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 183 for Fan Motor Input.

FXDQ-P / FXDQ-NA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

173


Specifications

2.2

EDAU37-750A

FXDQ-NA

Slim Ceiling Mounted Duct Type (900 / 1,100mm width type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ20NAVE

FXDQ25NAVE

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

kW

2.3

2.9

3.7

kW

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

kW

2.5

3.2

4.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ32NAVE

mm

200×900×620

200×900×620

200×900×620

Rows×Stages×Fin Pitch

mm

2×12×1.5

2×12×1.5

2×12×1.5

Face Area

0.176

0.176

0.176

Model

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

W

62×1

62×1

62×1 175/141

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

158/125

158/125

cfm

335/265

335/265

371/300

Pa

44-15 ★5

44-15 ★5

44-15 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Liquid Pipes

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

Gas Pipes

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

Drain Pipe

mm

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

kg

26

26

26

★6 ★7 Sound Level (H/L)

dBA

33/29

33/29

33/29

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D051253

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 184 for Fan Motor Input.

174

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXDQ-P / FXDQ-NA


EDAU37-750A

Specifications

Slim Ceiling Mounted Duct Type (900 / 1,100mm with type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ40NAVE

FXDQ50NAVE

kcal/h

4,000

5,000

6,300

Btu/h

16,000

19,800

24,900

kW

4.7

5.8

7.3

kW

4.5

5.6

7.1

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

kW

5.0

6.3

8.0

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ63NAVE

mm

200×900×620

200×900×620

200×1100×620

Rows×Stages×Fin Pitch

mm

3×12×1.5

3×12×1.5

3×12×1.5

Face Area

0.176

0.176

0.227

Model

Type

Sirocco Fan

Sirocco Fan

Sirocco Fan

W

62×1

130×1

130×1 275/216

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

175/141

208/166

cfm

371/300

441/353

583/459

Pa

44-15 ★5

44-15 ★5

44-15 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

6

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Removal / Washable / Mildew Proof

Liquid Pipes

mm

φ6.4 (Flare Connection)

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

mm

φ12.7 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

mm

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

VP20 (External Dia. 26 Internal Dia. 20)

kg

27

28

31

★6 ★7 Sound Level (H/L)

dBA

34/30

35/31

36/32

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D051253

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 184 for Fan Motor Input.

FXDQ-P / FXDQ-NA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

175


Dimensions

EDAU37-750A

3. Dimensions 3.1

FXDQ-P

FXDQ20P · 25P · 32PVE (700 mm width type) 3D049799A

Unit (mm)

176

FXDQ-P / FXDQ-NA


EDAU37-750A

3.2

Dimensions

FXDQ-NA

FXDQ20NA · 25NA · 32NA · 40NA · 50NAVE (900 · 1,100mm width type) 3D045494A

Unit (mm)

6

FXDQ-P / FXDQ-NA

177


Dimensions

EDAU37-750A

FXDQ63NAVE (900 / 1,100mm width type)

3D045496B

Unit (mm)

178

FXDQ-P / FXDQ-NA


EDAU37-750A

Piping Diagrams

4. Piping Diagrams 4.1

FXDQ-P

6

4D043864J

„ Refrigerant pipe connection port diameters (mm) Model FXDQ20P · 25P · 32PVE

FXDQ-P / FXDQ-NA

Gas

Liquid

φ12.7

φ6.4

179


Piping Diagrams

4.2

EDAU37-750A

FXDQ-NA

4D043864J

„ Refrigerant pipe connection port diameters (mm)

180

Model

Gas

Liquid

FXDQ20NA · 25NA · 32NA · 40NA · 50NAVE

φ12.7

φ6.4

FXDQ63NAVE

φ15.9

φ9.5

FXDQ-P / FXDQ-NA


EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 5.1

FXDQ-P

3D045500C

FXDQ20P · 25P · 32PVE (700 mm width type)

6

FXDQ-P / FXDQ-NA

181


Wiring Diagrams

5.2

EDAU37-750A

FXDQ-NA

3D045500C

FXDQ20NA · 25NA · 32NA · 40NA · 50NA · 63NAVE (900 · 1,100mm width type)

182

FXDQ-P / FXDQ-NA


EDAU37-750A

Electric Characteristics

6. Electric Characteristics 6.1

FXDQ-P

6

C : 4D052138

FXDQ-P / FXDQ-NA

183


Electric Characteristics

6.2

EDAU37-750A

FXDQ-NA

C : 4D045743B

184

FXDQ-P / FXDQ-NA


EDAU37-750A

Capacity Tables

7. Capacity Tables 7.1

FXDQ-P

Cooling Capacity

[50Hz] Indoor air temp.

Unit Size

20

25

32

Outdoor air temp. °CDB 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

14.0°CWB

16.0°CWB

18.0°CWB

19.0°CWB

20.0°CWB

22.0°CWB

20°CDB

23°CDB

26°CDB

27°CDB

28°CDB

30°CDB

TC 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4

SC 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

TC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9

SC 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3

TC 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4

SC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4

TC 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6

SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6

TC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7

SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6

TC 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.4 2.4 2.4 2.3 2.3 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 2.9 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.0 3.9 3.9 3.8 3.8

SC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.7 1.7 1.7 1.7 1.6 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.5

24.0°CWB 32°CDB TC 2.9 2.9 2.8 2.8 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.5 2.5 2.4 2.4 2.3 3.7 3.6 3.6 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 4.7 4.7 4.6 4.6 4.5 4.4 4.4 4.3 4.3 4.2 4.2 4.1 4.0 4.0 3.9 3.8

SC 2.0 2.0 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.8 1.8 1.8 1.8 1.8 1.8 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.5 2.5

TC : Total capacity ; kW SC : Sensible capacity ; kW

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

FXDQ-P / FXDQ-NA

185

6


Capacity Tables

EDAU37-750A

Heating Capacity Unit Size

20

25

32

Outdoor air temp. °CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

[50Hz] Indoor air temp.°CDB 16.0

18.0

20.0

21.0

22.0

24.0

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.5 2.5 2.5 2.5 2.5 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.2 3.2 3.2 3.2 3.2 2.3 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.0 4.0 4.0 4.0 4.0 4.0

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.4 2.4 2.4 2.4 2.4 2.4 2.4 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.1 2.3 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 3.9 3.9 3.9 3.9 3.9 3.9

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

186

FXDQ-P / FXDQ-NA


FXDQ-P / FXDQ-NA

14.0°CWB 20°CDB TC SC 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0

16.0°CWB 23°CDB TC SC 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3

18.0°CWB 26°CDB TC SC 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4

20.0°CWB 28°CDB TC SC 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.2 1.9 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.1 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.7 2.6 3.7 2.6

22.0°CWB 30°CDB TC SC 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.5 1.8 2.5 1.8 2.4 1.7 2.4 1.7 2.4 1.7 2.3 1.7 2.3 1.6 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.2 3.2 2.2 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.0 2.9 2.0 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.2 2.8 4.2 2.7 4.1 2.7 4.1 2.7 4.0 2.6 3.9 2.6 3.9 2.6 3.8 2.6 3.8 2.5

24.0°CWB 32°CDB TC SC 2.9 2.0 2.9 2.0 2.8 1.9 2.8 1.9 2.7 1.9 2.7 1.9 2.7 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.5 1.8 2.5 1.8 2.5 1.8 2.4 1.8 2.4 1.8 2.3 1.8 3.7 2.3 3.6 2.2 3.6 2.2 3.5 2.2 3.5 2.2 3.4 2.2 3.4 2.2 3.4 2.1 3.3 2.1 3.3 2.1 3.2 2.1 3.2 2.1 3.1 2.1 3.1 2.0 3.0 2.0 3.0 2.0 4.7 2.9 4.7 2.9 4.6 2.8 4.6 2.8 4.5 2.8 4.4 2.8 4.4 2.7 4.3 2.7 4.3 2.7 4.2 2.7 4.2 2.6 4.1 2.6 4.0 2.6 4.0 2.5 3.9 2.5 3.8 2.5

TC SC

63

50

40

Unit Size 14.0°CWB 20°CDB TC SC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8

16.0°CWB 23°CDB TC SC 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3

18.0°CWB 26°CDB TC SC 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8

20.0°CWB 28°CDB TC SC 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.7 3.2 4.7 3.2 4.6 3.2 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 4.0 5.7 3.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.5 4.8 7.4 4.8 7.2 4.7

22.0°CWB 30°CDB TC SC 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.3 5.2 3.2 5.1 3.2 5.0 3.2 4.9 3.2 4.9 3.1 4.8 3.1 4.7 3.1 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.6 4.2 6.5 4.1 6.4 4.1 6.3 4.0 6.2 4.0 6.1 4.0 6.0 3.9 5.9 3.9 5.8 3.9 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.4 5.1 8.3 5.0 8.1 5.0 8.0 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.5 4.7 7.4 4.7

24.0°CWB 32°CDB TC SC 5.9 3.5 5.8 3.5 5.8 3.5 5.7 3.5 5.6 3.4 5.5 3.4 5.5 3.4 5.4 3.3 5.3 3.3 5.3 3.3 5.2 3.3 5.1 3.2 5.0 3.2 5.0 3.2 4.9 3.1 4.8 3.1 7.4 4.1 7.3 4.1 7.2 4.1 7.1 4.0 7.0 4.0 6.9 4.0 6.8 4.0 6.7 3.9 6.6 3.9 6.6 3.9 6.5 3.8 6.4 3.8 6.3 3.8 6.2 3.7 6.1 3.7 6.0 3.7 9.3 5.7 9.2 5.6 9.1 5.5 9.0 5.4 8.8 5.4 8.7 5.3 8.7 5.3 8.5 5.2 8.4 5.1 8.3 5.1 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9

Cooling Capacity

32

25

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Cooling capacity

7.2

20

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6

EDAU37-750A Capacity Tables

FXDQ-NA [50Hz]

6

187


188

32

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5

18.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

24.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

Heating capacity

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

18.0 kW 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5

Indoor air temp. °CDB 20.0 21.0 kW kW 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 22.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5

24.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

63

50

40

Unit Size

Outdoor air temp.

Heating Capacity

25

20

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

[50Hz]

FXDQ-P / FXDQ-NA


EDAU37-750A

Fan Performances

8. Fan Performances 8.1

FXDQ-P

FXDQ20P · 25PVE

FXDQ32PVE

6

(m3/min)

0

100

110

120

130

140

(l/s) 150

(m3/min)

0

100

110

120

130

3D052156

140

(l/s) 150 3D052157

Notes: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by the remote controller. Conversion Formulae l/s=m³/min×16.7

FXDQ-P / FXDQ-NA

189


Fan Performances

8.2

EDAU37-750A

FXDQ-NA

FXDQ20 · 25NAVE

FXDQ32NAVE

(m3/min)

(m3/min)

108

125

150

175

200

(l/s) 225

117 125

150

175

(l/s) 225 233

200

3D046298B

3D046296B

FXDQ40NAVE

FXDQ50NAVE

(m3/min)

117 125

150

175

200

(l/s) 233 (m3/min)

3D046299B

133

150

175

200

225

(l/s) 250 3D046300B

Note: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by the remote controller. Conversion Formulae l/s=m³/min×16.7

190

FXDQ-P / FXDQ-NA


EDAU37-750A

Fan Performances

FXDQ63NAVE

6

(m3/min) (l/s) 183

200

225

250

275

300

317 3D046301B

Note: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by the remote controller. Conversion Formulae l/s=m³/min×16.7

FXDQ-P / FXDQ-NA

191


Sound Levels

EDAU37-750A

9. Sound Levels 9.1

FXDQ-P

Overall Â&#x201E; Slim Ceiling Mounted Duct Type

Notes: 1. The operating conditions are assumed to be standard (JIS conditions) 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed. 4D052164

dBA Model

220~240V, 50Hz H

L

FXDQ20PVE

33

29

FXDQ25PVE

33

29

FXDQ32PVE

33

29

Octave Band Level 220V~240V 50Hz FXDQ20PVE

FXDQ25PVE

4D052164

192

FXDQ32PVE

4D052165

4D052166

FXDQ-P / FXDQ-NA


EDAU37-750A

9.2

Sound Levels

FXDQ-NA

Overall Â&#x201E; Slim Ceiling Mounted Duct Type

4D046281B

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed.

6

dBA 220~240V, 50Hz

Model

H

L

FXDQ20NAVE

33

29

FXDQ25NAVE

33

29

FXDQ32NAVE

33

29

FXDQ40NAVE

34

30

FXDQ50NAVE

35

31

FXDQ63NAVE

36

32

Octave Band Level 220V~240V 50Hz FXDQ20NAVE

FXDQ25NAVE

4D046281B

FXDQ40NAVE

4D046282B

FXDQ50NAVE

4D046284B

FXDQ-P / FXDQ-NA

FXDQ32NAVE

4D046283B

FXDQ63NAVE

4D046285B

4D046286B

193


Installation

EDAU37-750A

10. Installation 10.1

FXDQ-P

Center of Gravity FXDQ20P · 25P · 32PVE Unit (mm)

4D049300C

194

FXDQ-P / FXDQ-NA


EDAU37-750A

10.2

Installation

FXDQ-NA

Center of Gravity FXDQ20 路 25 路 32 路 40 路 50NAVE Unit (mm)

6

4D043886H

FXDQ63NAVE Unit (mm)

4D043887G

FXDQ-P / FXDQ-NA

195


Installation

EDAU37-750A

Service Space 1. Select an installation site where the following conditions are fulfilled and that meets with your customer’s approval. „ Where optimum air distribution can be ensured. „ Where nothing blocks air passage. „ Where condensate can be properly drained. „ Where the ceiling is strong enough to bear the indoor unit weight. „ Where the false ceiling is not noticeably on an incline. „ Where there is no risk of flammable gas leakage. „ Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1) „ Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual for the outdoor unit.)

„ Select the ∗H dimension such that a downward slope of at least 1/100 is ensured as indicated in “DRAIN PIPING WORK”. „ The maintenance space marked with “∗” is required when the installation box for adaptor PC board (KRP1B101) sold separately is used. [ PRECAUTION ] „ Install the indoor and outdoor units, power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise. (Depending on the radio waves, a distance of 1 meter may not be sufficient enough to eliminate the noise.) „ If installing the wireless kit in a room with electronic fluorescent lighting (inverter or rapid start type), the remote controller’s transmission distance may be shortened. Indoor units should be installed as far away from fluorescent lighting as possible. 2. Use suspension bolts for installation. Check whether the ceiling is strong enough to support the weight of the unit or not. If there is a risk, reinforce the ceiling before installing the unit. (Installation pitch is marked on the carton box for installation. Refer to it to check for points requiring reinforcing.) C : 3PN06583-3B C : 3PN06588-2C

196

FXDQ-P / FXDQ-NA


EDAU37-750A

Installation

Bolt Pitch 1. Confirm the positional relationship between the unit and suspension bolts. (Refer to Fig. 2) „ Install the inspection opening on the control box side where maintenance and inspection of the control box and drain pump are easy. Install the inspection opening also in the lower part of the unit.

6

(length: mm) Model

A

B

20 · 25 · 32PVE type

700

740

20 · 25 · 32 · 40 · 50NA type

900

940

63NA type

1100

1140

2. Make sure the range of the unit’s external static pressure is not exceeded. (See the technical documentation for the range of the external static pressure setting.) 3. Open the installation hole. (Pre-set ceilings) „ Once the installation hole is opened in the ceiling where the unit is to be installed, pass refrigerant piping, drain piping, transmission wiring, and remote controller wiring (It is not necessary if using a wireless remote controller) to the unit’s piping and wiring holes. See “DRAIN PIPING WORK”. „ After opening the ceiling hole, make sure ceiling is level if needed. It might be necessary to reinforce the ceiling frame to prevent shaking. Consult an architect or carpenter for details. 4. Install the suspension bolts. (Use W3/8 to M10 suspension bolts.) Use a hole-in-anchor for existing ceilings, and a sunken insert, sunken anchor or other part to be procured in the field to reinforce the ceiling to bearing the weight of the unit for new ceiling. (Refer to Fig. 3)

C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

197


Installation

EDAU37-750A

In case of PVE type 5. For bottom intake, replace the chamber lid and protection net in the procedure listed in Fig. 4. (1) Remove the protection net. (6 locations) Remove the chamber lid. (7 locations) (2) Refer to Fig. 4 for the direction of the chamber lid. (7 locations) Refer to Fig. 4 for the direction of the protection net. (6 locations) (3) Attach the air filter (accessory) in the manner shown in the diagram. The four holes which cannot be covered by the air filter should be covered with commercially available tape. Protection net (1)

Air inlet

(3) Main unit Force Attach the filter to the main unit while pushing down on the bends. Filter Force

Chamber lid Air discharge

(2)

In case of bottom side

In case of back side

Chamber lid Protection net Air discharge

Air inlet Fig. 4

In case of NAVE type 5. For bottom intake, replace the chamber lid in the procedure listed in Fig. 4. (1) Remove the chamber lid. (7 locations) (2) Reattached the removed chamber lid in the orientation shown in Fig. 4. (7 locations)

C : 3PN06583-3B C : 3PN06588-2C

198

FXDQ-P / FXDQ-NA


EDAU37-750A

Installation

(3) Attach the air filter (accessory) in the manner shown in the diagram. The four holes which cannot be covered by the air filter should be covered with commercially available tape. (3) Main unit Force

Attach the filter to the main unit while pushing down on the tabs.

Filter Force

In case of bottom side

In case of back side

Indoor Unit Installation <<As for the parts to be used for installation work, be sure to use the provided accessories and specified parts designated by our company.>> 1. Install the indoor unit temporarily. Â&#x201E; Attach the hanger bracket to the suspension bolt. Be sure to fix it securely by using a nut and washer from the upper and lower sides of the hanger bracket. (Refer to Fig. 5)

[ PRECAUTION ] Since the unit uses a plastic drain pan, prevent welding spatter and other foreign substances from entering the air outlet during installation. 2. Adjust the height of the unit. 3. Check the unit is level.

CAUTION â&#x20AC;˘ Make sure the unit is installed level using a level or a plastic tube filled with water. In using a plastic tube instead of a level, adjust the top surface of the unit to the surface of the water at both ends of the plastic tube and adjust the unit horizontally. (One thing to watch out for in particular is if the unit is installed so that the slope is not in the direction of the drain piping, this might cause leaking.) 4. Tighten the upper nut. C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

199

6


Installation

EDAU37-750A

Drain Piping Work 1. Install the drain piping.

„ Make sure the drain works properly. „ The diameter of the drain piping should be greater than or equal to the diameter of the connecting pipe (vinyl tube; pipe size: 20 mm; outer dimension: 26 mm). (not including the riser) „ Keep the drain pipe short and sloping downwards at a gradient of at least 1/100 to prevent air pockets from forming. (Refer to Fig. 10)

CAUTION Water accumulating in the drain piping can cause the drain to clog. „ To keep the drain piping from sagging, space hanging bracket every 1 to 1.5 m. „ Use the drain hose (2) and the metal clamp (1). Insert the drain hose (2) fully into the drain pipe connection hole and firmly tighten the metal clamp (1) with the upper part of the tape on the hose end. Tighten the metal clamp (1) until the screw head is less than 4 mm from the hose. (Refer to Fig. 11, 12) „ The two areas below should be insulated because condensation may form there causing water to leak. „ Drain piping passing indoors „ Drain pipe connection hole Referring the figure below, insulate the metal clamp (1) and drain hose (2) using the included large sealing pad (5). (Refer to Fig. 12)

C : 3PN06583-3B C : 3PN06588-2C

200

FXDQ-P / FXDQ-NA


EDAU37-750A

Installation

In case of PVE · NAVE Type <PRECAUTIONS FOR DRAIN RAISING PIPE> „ Make sure the drain raising pipe height is no higher than 600mm. „ Place the drain raising pipe vertically and make sure it is no further than 300mm from the unit. (Refer to Fig. 13)

6 <PRECAUTIONS> Drain piping connections „ Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain piping and corrode the heat exchanger. „ Do not twist or bend the drain hose (2), so that excessive force is not applied to it. (This type of treatment may cause leaking.) „ If you are using central drain piping, follow the procedure outlined in the figure 10. „ Select central drain piping of proper size according to the capacity of the connected unit. 2. After piping work is finished, check drainage flows smoothly. „ Gradually insert approximately 1L of water into the drain pan to check drainage in the manner described next. C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

201


Installation

EDAU37-750A

In case of PVE · NAVE Type CAUTION „ The electric wiring work shall be performed by qualified electricians. „ If workers not having the electrician qualification have performed the electric wiring work, the steps 3 to 7 shall be performed after the TEST RUN. 1. Remove the lid of the control box. Connect the remote controller and power supply (single-phase, 50 Hz 220-240 V or single-phase, 60Hz 220V) respectively to the terminal block and securely connect the earth also (as shown in the figure below). CAUTION Securely clamp the cables with the clamps (9)(10) offered as accessories as shown in Fig. 14 so that tension will not be applied on the cable connection areas. Clamp (to prevent slippage)

Control box lid Power supply wiring Ground wire

(Control box side) Wiring

Clamp the wiring sheath (accessory (10)) Clamp (for fixing in place)

Clasp

Wiring Diagram (Rear)

Match up the wiring sheath with the fixing clasp on the power supply side of the clamp material for preventing slippage (accessory (9)).

(Power supply side) Fig. 14

2. Confirm that the lid of the control box is closed before turning on the power. 3. Remove the inspection lid. 4. Gradually pour approximately 1 L of water from the inspection window into the drain pan to check drainage. CAUTION Be sure to prevent an external force from being exerted on the float switch. (This may cause breakage.) 5. Attach the inspection lid. 6. Perform the following operation using the remote controller, and check drainage. „ Select the inspection/test operation button “ ” using the remote controller. The unit will engage the test operation. Press the operation selector button “ ”, and select FAN OPERATION “ ”. „ Press the ON/OFF button “ ”. (The indoor fan and drain pump will operate.) CAUTION The fan will turn also at the same time. Take due care.

7. Make sure to use the remote controller in finishing the operation. C : 3PN06583-3B C : 3PN06588-2C

202

FXDQ-P / FXDQ-NA


EDAU37-750A

Accessories

11. Accessories Standard Accessories FXDQ20~63P · NA Name

Metal clamp (1)

Drain hose (2)

Insulation for fitting

Sealing pad

Screws for duct flanges (7)

Washer for hanging bracket (8)

Clamp

Quantity

1 pc.

1 pc.

1 each

1 each

1 set

8 pcs.

1 set

for liquid pipe (3)

Large (5)

Large (9) 8 pcs.

Shape for gas pipe (4)

mid. (6)

24 pcs.

6

small (10) 4 pcs.

Name

Washer fixing plate (11)

Quantity

4 pcs.

Sealing material (12)

Air filter (13)

2 pcs.

1 pc.

Shape

(Other) • Operation manual • Product quality certificate (Only for with Drain Pump type) • Installation manual C : 3PN06583-3B C : 3PN06588-2C

Optional Accessories (For Unit) Type No.

1

Item

FXDQ20PVE FXDQ25PVE FXDQ32PVE

FXDQ20NAVE FXDQ25NAVE FXDQ32NAVE FXDQ40NAVE FXDQ50NAVE

FXDQ63NAVE

KDT25N32

KDT25N50

KDT25N63

Insulation Kit for high humidity

C : 4D045731D

Optional Accessories (For Controls) Refer to P.603 KDT25N32 · 50 · 63-Insulation Kit for High Humidity Dimensions

Unit: mm

Model Item Material Accessories

FXDQ-P / FXDQ-NA

KDT25N32

KDT25N50

KDT25N63

Foam polyethylene (with Japanese paper) Installation manual

203


Accessories

204

EDAU37-750A

FXDQ-P / FXDQ-NA


EDAU37-750A

FXDYQ-M Ceiling Concealed (Duct) Type (Australia exclusive use) 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................206 Specifications ......................................................................................207 Dimensions .........................................................................................209 Piping Diagrams..................................................................................213 Wiring Diagrams..................................................................................214 Electric Characteristics........................................................................216 Capacity Tables ..................................................................................217 7.1 Cooling Capacity ..................................................................................217 7.2 Heating Capacity ..................................................................................219

8. Fan Performances...............................................................................220 9. Sound Levels ......................................................................................222 10.Installation ...........................................................................................223 11.Accessories.........................................................................................231

FXDYQ-M

205

7


Features

EDAU37-750A

1. Features External Appearance

High static pressure offers flexible duct design that blends in with any interior dĂŠcor in stores and offices High efficiency Hi-X heat exchanger coils that provide even more energy savings. High external static pressure allows comprehensive duct layout for various applications. Only 360 mm in height, this model can be installed in rooms with as little as 500 mm depth between the drop-ceiling and ceiling slab (80~145 class).

360 mm

Min.

500 mm

Indoor unit

Design of indoor units allows installation in limited roof spaces. Can be dismantled for easy installation into confined roof spaces.

206

Return air spigots included for ease of installation. Two external static pressure settings for added flexibility. Quiet yet powerful supply air fan. High strength galvanised steel casing.

FXDYQ-M


EDAU37-750A

Specifications

2. Specifications Ceiling Concealed (Duct) Type (Australia exclusive use) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDYQ80MV1

FXDYQ100MV1

FXDYQ125MV1

FXDYQ145MV1

kcal/h

8,000

10,000

12,500

14,500

Btu/h

31,700

39,600

49,500

57,600

kW

9.3

11.6

14.5

16.9

kW

9.0

11.2

14.0

16.2

kcal/h

8,600

10,800

13,800

15,900

Btu/h

34,100

42,700

54,600

63,100

kW

10.0

12.5

16.0

18.5

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

mm

360×1,168×869

360×1,478×899

360×1,478×899

360×1,478×899

Rows×Stages×Fin Pitch

mm

2×18×1.5

2×18×1.5

3×18×1.5

3×18×1.5

Face Area

0.284

0.435

0.435

0.435

Twin Sirocco Fan

Twin Sirocco Fan

Twin Sirocco Fan

Twin Sirocco Fan

Type Motor Output Fan

Air Flow Rate ★5 External Static Pressure

W

290

490

490

655

l/s

590

815

925

1,070

cfm

1,250

1,726

1,959

2,266

Pa

130

130

100

130

Drive

Direct Drive

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

mm

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

mm

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

mm

VP25 (External Dia. 32 Internal Dia. 25)

VP25 (External Dia. 32 Internal Dia. 25)

VP25 (External Dia. 32 Internal Dia. 25)

VP25 (External Dia. 32 Internal Dia. 25)

kg

52

61

65

66

dBA

45

46

48

51

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Temperature Control Sound Absorbing Thermal Insulation Material ★6 Air Filter Liquid Pipes Piping Connections

7

Mass (Weight) ★7 Sound Level (240V) Safety Devices Refrigerant Control

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Electronic Expansion Valve

Standard Accessories

Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Drawing No.

4PDA0355

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length ; 7.5 m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Standard or high external static pressure setting is selectable by change over connector inside the electrical box. The data above is for high static setting. ★6 Air filter is not a standard accessory. A suitable field supplied filter must be installed in the return air duct. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 216 for Fan Motor Input.

FXDYQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

207


Specifications

EDAU37-750A

Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDYQ180MV1

FXDYQ200MV1

FXDYQ250MV1

kcal/h

17,700

19,800

24,800

Btu/h

70,300

78,500

98,300

kW

20.6

23.0

28.8

kW

20.0

22.4

28.0

kcal/h

19,300

21,500

27,000

Btu/h

76,400

85,300

107,500

kW

22.4

25.0

31.5

Galvanized Steel Plate

Galvanized Steel Plate

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

mm

500×1,210×910

500×1,210×910

500×1,410×910

Rows×Stages×Fin Pitch

mm

2×22×2.0

3×22×2.0

3×22×2.0

Face Area

0.443

0.443

0.54

Twin Sirocco Fan

Twin Sirocco Fan

Twin Sirocco Fan

Type Motor Output Fan

W

700

750

1,100

l/s

1,180

1,200

1,400

cfm

2,500

2,542

2,965

Pa

150

180

200

Direct Drive

Direct Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Foamed Polyethylene

Foamed Polyethylene

mm

φ9.5 (Brazing Connection)

φ9.5 (Brazing Connection)

φ9.5 (Brazing Connection)

Gas Pipes

mm

φ19.1 (Brazing Connection)

φ19.1 (Brazing Connection)

φ22.2 (Brazing Connection)

Drain Pipe

mm

BSP 3/4 inch internal thread

BSP 3/4 inch internal thread

BSP 3/4 inch internal thread

kg

77

79

98

dBA

51

51

51

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Air Flow Rate ★5 External Static Pressure Drive

Temperature Control Sound Absorbing Thermal Insulation Material ★6 Air Filter Liquid Pipes Piping Connections Mass (Weight) ★7 Sound Level (240V) Safety Devices Refrigerant Control Standard Accessories Drawing No.

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length ; 7.5 m, level difference ; 0 m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Standard or high external static pressure setting is selectable by change over connector inside the electrical box. The data above is for high static setting. ★6 Air filter is not a standard accessory. A suitable field supplied filter must be installed in the return air duct. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 216 for Fan Motor Input.

208

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXDYQ-M


38

78

751

24

73

450 OR MORE SERVICE SPACE

40

20

B VIEW

869 436

A VIEW

90

C

41 138

360

243 76

72

46

1

Notes: 1. Location of unit's Name Plate: Fan right side panel adjacent to electrical control box. 2. When Installi ng an optional accessory, refer to the installation drawings.

TO SUIT φ400 FLEXIBLE DUCT

478

4

1168 1090

54

B

6

AIR FLOW

100

90

90

A

Liquid Pipe Connection Gas Pipe Connection Electrical Control Box Inter Unit Wiring Entry Power Wiring Entry Drain Hole

2 3 4 5 6

Name

VP25 (O.D. φ32, I.D. φ25)

φ9.5 flare connection φ15.9 flare connection

Description

3PDA0312

FLANGE OPENING DIMENSIONS TO SUIT 751 x 243 SUPPLY SPIGOT

1

Number

C VIEW

ATTACH DUCTING ON SPIGOT WITH SELF DRILLING SCREWS

5

3

333 13

FXDYQ-M 998 MOUNTING CENTRE

2

EDAU37-750A Dimensions

3. Dimensions

FXDYQ80MV1 Unit (mm)

7

209

1142 MOUNTING CENTRE


40

450 OR MORE SERVICE SPACE

73

24

41

20

899

466

B VIEW

90

A VIEW

238

38

1152

189

478 21

37

26 TO SUIT φ400 FLEXIBLE DUCT x 2

243 76

41 138 72

1

4

54

1478 1400

5

3

B

6

Liquid Pipe Connection Gas Pipe Connection Electrical Control Box Inter Unit Wiring Entry Power Wiring Entry Drain Hole

2 3 4 5 6

Name

90

90

A

VP25 (O.D. φ32, I.D. φ25)

φ15.9 flare connection

φ9.5 flare connection

Description

3PDA0311

FLANGE OPENING DIMENSIONS TO SUIT 1152 x 243 SUPPLY SPIGOT

1

Number

C VIEW

100

AIR FLOW

ATTACH DUCTING ON SPIGOT WITH SELF DRILLING SCREWS

46

Notes: 1. Location of unit's Name Plate: Fan right side panel adjacent to electrical control box. 2. When Installing an optional accessory, refer to the installation drawings.

C

2

333 13

210 360

1319 MOUNTING CENTRE

Dimensions EDAU37-750A

FXDYQ100MV1 FXDYQ125MV1 FXDYQ145MV1 Unit (mm)

FXDYQ-M

1098 MOUNTING CENTRE

1045

1453 MOUNTING CENTRE


EDAU37-750A

Dimensions

FXDYQ180MV1 FXDYQ200MV1

7

FXDYQ-M

211


Dimensions

EDAU37-750A

FXDYQ250MV1

212

FXDYQ-M


EDAU37-750A

Piping Diagrams

4. Piping Diagrams

Gas pipe connection port

Heat exchanger

M

Fan Liquid pipe connection port Filter

7

Filter Electronic expansion valve 4PDA0350

„ Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXDYQ80M · 100M · 125M · 145M

φ 15.9

φ 9.5

FXDYQ180M · 200M

φ 19.1

φ 9.5

FXDYQ250M

φ 22.2

φ 9.5

FXDYQ-M

213


LIGHT EMITTING DIODE (SERVICEMONITOR GREEN)

HAP

MOTOR (INDOOR FAN) THERMISTOR (AIR) THERMISTOR (COIL - LIQUID) THERMISTOR (COIL - SUCTION) TRANSFORMER (220-240V/22V) TERMINAL STRIP (POWER) TERMINAL STRIP (CONTROL) EXT. STATIC SELECTOR

OPTIONAL CONNECTOR - WIRING ADAPTOR FOR ELECTRICAL APPENDICES

ELECTRONIC EXPANSION VALVE

M1F R1T R2T R3T T1R X1M X2M X3M

X18A

Y1E

K1R ~K3R MAGNETIC RELAY

PRINTED CIRCUIT BOARD FAN CAPACITOR (See table) FUSE & HOLDER (See table) FUSE 5A 250V

A1P C1R F1U F2U Std

3

GRN/YLW

4

K3R 6

4

K2R 6

4

6

X3M

M

1~

1

F1U

M1F

8

RED

7 6

C1R

(see table)

High

K1R

4

RED

OGR

C1R 12µF 11µF 20µF

OGR

FU (3AG Type) 5A Slow Blow 6.3A Slow Blow 8A Slow Blow

YLW

VOITEL

WTH

WTH

GYR GYR

BNR BNR

BLU BLU

214 OGR

MODEL 80 100 & 125 145

NOTES 1.

T1R

N

BLUE

X7A

M t

t

X12A

R2T

R1T

X13A

Y1E

HAP

RYF1

RYF2

RYF3

X8A

FC

X4A FH

FLL FL

X30A

X11A X18A

t

R3T

BLK

PINK 0

1

PINK WHITE YELLOW ORANGE BLUE BLACK

K1R

BRN

T2 T1 F2 F1 P2 P1

X2M

1 0

K2R

K2R

T1R

X1M

F1U

K1R

C1R

X3M

K3R

SWITCH BOX

X2M

A1P

K3R

3PDA0313

4. GROUNDTHESHIELD OFTHE REMOTECONTROLLERCORDTO THE INDOOR UNIT.

0

WIRED REMOTE CONTROLLER (OPTIONALACCESSORY) 1 See Note 4

R1T

P2 P1

INPUTFROM OUTSIDE NOTE-3 TRANSMISSION WIRING CENTRAL REMOTECONTROLLER

GRY

: TERMINAL 3. INCASE USINGCENTRAL REMOTE 2. SYMBOLSSHOW ASFOLLOWS : CONNECTOR CONTROLLER,CONNECT ITTOTHE BLK : BLACK BLU: BLUE : FIELD WIRING UNIT IN ACCORDANCEWITHTHE ORG: ORANGE RED: RED : PLUG ANDSOCKET ATTACHED INSTALLATIONMANUAL. GRN: GREEN WHT: WHITE : JUMPERCONNECTOR GRY: GREY YLW: YELLOW : WIRECLAMP BRN: BROWM

X

X3A

L F2U

RED

L NE

POWER SUPPLY 220~240V 50Hz X1M

Wiring Diagrams EDAU37-750A

5. Wiring Diagrams

FXDYQ80M · 100M · 125M · 145MV1

FXDYQ-M


EDAU37-750A

Wiring Diagrams

FXDYQ180M · 200M · 250MV1

7

FXDYQ-M

215


Electric Characteristics

EDAU37-750A

6. Electric Characteristics Units Model

Hz

Volts

Power Supply Voltage Range

IFM

Input (W)

MCA

MFA

KW

FLA

Cooling

Heating

FXDYQ80MV1

2.3

15

0.290

1.8

415

415

FXDYQ100MV1

3.5

15

0.490

2.8

700

700

4.4

15

0.490

3.5

780

780

5.3

15

0.655

4.2

880

880

FXDYQ180MV1

5.5

15

0.655

4.4

980

980

FXDYQ200MV1

7.8

15

0.750

6.2

1020

1020

FXDYQ250MV1

9.3

20

1.100

7.4

1200

1200

FXDYQ125MV1 FXDYQ145MV1

50

220-240

Max 264 Min 198

Symbols MCA

:

Min. Circuit Amps (A)

MFA

:

Max. Fuse Amps (See note 4)

KW

:

Fan Motor Rated Output (kW)

FLA

:

Full Load Amps

IFM

:

Indoor Fan Motor

Note: 1. Voltage Range Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above listed range limits. 2. MCA / MFA MCA = 1.25 x FLA MFA < 4 x FLA (Next lower standard fuse rating. Min 15A) 3. Select wire size based on MCA 4. Instead of fuse use a circuit breaker. (Earth leakage circuit breaker recommended) 5. If this data contradicts local wiring rules requirements applicable to the installation conditions, the local wiring rules shall take precedence. C : DAD0326

216

FXDYQ-M


FXDYQ-M TC SC

145

125

100

14.0°CWB 20°CDB SC 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7

TC 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9

16.0°CWB 23°CDB SC 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1

TC 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0

18.0°CWB 26°CDB SC 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3

TC 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2

20.0°CWB 28°CDB SC 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.6 7.5 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.1 10.0 9.9 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.1 11.9 11.5 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.0 13.8 13.4 TC 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.5 9.3 9.2 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.8 11.6 11.4 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.8 14.5 14.3 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.1 16.8 16.5

22.0°CWB 30°CDB SC 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.7 7.6 7.5 7.4 7.4 7.3 7.3 7.2 7.1 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.7 10.6 10.4 10.2 10.1 9.9 9.9 9.7 9.6 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.5 12.4 12.2 12.0 11.8 11.6 11.6 11.4 11.2 14.7 14.7 14.7 14.7 14.7 14.7 14.7 14.5 14.3 14.1 13.9 13.7 13.5 13.5 13.2 13.0 TC 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.6 10.5 10.3 10.2 10.0 9.8 9.7 9.5 9.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.2 13.0 12.8 12.6 12.4 12.2 12.1 11.9 11.7 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.5 16.3 16.1 15.8 15.6 15.3 15.1 14.9 14.6 19.4 19.4 19.4 19.4 19.4 19.4 19.4 19.1 18.9 18.6 18.3 18.0 17.7 17.5 17.2 16.9

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB 24.0°CWB 32°CDB SC 8.0 7.9 7.8 7.7 7.6 7.5 7.4 7.3 7.3 7.2 7.1 7.1 7.0 7.0 6.9 6.9 10.7 10.6 10.5 10.3 10.2 10.0 10.0 9.8 9.7 9.7 9.6 9.4 9.4 9.2 9.1 9.0 12.9 12.7 12.6 12.4 12.2 12.0 12.0 11.8 11.6 11.5 11.5 11.3 11.1 10.9 10.9 10.8 14.9 14.7 14.5 14.3 14.1 13.9 13.9 13.6 13.4 13.3 13.3 13.1 12.9 12.7 12.7 12.5 TC 11.8 11.7 11.5 11.4 11.2 11.1 11.0 10.8 10.7 10.5 10.4 10.2 10.1 9.9 9.8 9.6 14.7 14.5 14.4 14.2 14.0 13.8 13.7 13.5 13.3 13.1 12.9 12.7 12.5 12.3 12.2 12.0 18.4 18.2 18.0 17.7 17.5 17.2 17.1 16.9 16.6 16.4 16.2 15.9 15.7 15.4 15.2 15.0 21.3 21.0 20.8 20.5 20.2 19.9 19.8 19.5 19.2 19.0 18.7 18.4 18.1 17.8 17.6 17.3

Cooling capacity

7.1

80

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.7 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.2 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 12.0 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.9

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity

FXDYQ-M

7

217


218 TC SC

250

200

180

Unit Size TC 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9

14.0WB 20.0DB SC 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0

TC 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5

16.0WB 23.0DB SC 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2

TC 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2

18.0WB 26.0DB SC 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3

TC 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.1 20.7 20.4 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.6 23.2 22.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.5 29.0 28.5

20.0WB 28.0DB SC 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.6 17.4 17.3 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 18.8 18.6 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.0 22.8 22.5

TC 23.9 23.9 23.9 23.9 23.9 23.9 23.9 23.6 23.3 22.9 22.6 22.2 21.9 21.6 21.2 20.9 26.8 26.8 26.8 26.8 26.8 26.8 26.8 26.4 26.1 25.7 25.3 24.9 24.5 24.2 23.8 23.4 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.0 32.6 32.1 31.6 31.1 30.6 30.2 29.7 29.2

22.0WB 30.0DB SC 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.0 17.8 17.5 17.3 17.1 16.9 16.8 16.6 16.5 19.7 19.7 19.7 19.7 19.7 19.7 19.7 19.4 19.2 18.9 18.7 18.5 18.3 18.1 17.9 17.8 24.1 24.1 24.1 24.1 24.1 24.1 24.1 23.7 23.5 23.1 22.8 22.5 22.3 22.1 21.8 21.6

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Indoor air temp. 19.0WB 27.0DB TC SC 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.6 20.0 17.6 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.9 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 23.0 TC 26.3 25.9 25.6 25.3 24.9 24.6 24.4 24.1 23.7 23.4 23.1 22.7 22.4 22.0 21.7 21.4 29.4 29.0 28.7 28.3 27.9 27.5 27.4 27.0 26.6 26.2 25.8 25.4 25.0 24.6 24.3 23.9 36.8 36.3 35.9 35.4 34.9 34.4 34.2 33.7 33.2 32.8 32.3 31.8 31.3 30.8 30.4 29.9

24.0WB 32.0DB SC 18.6 18.3 18.1 17.8 17.6 17.3 17.2 17.0 16.8 16.7 16.6 16.4 16.2 16.1 15.9 15.7 20.0 19.8 19.5 19.3 19.0 18.7 18.6 18.4 18.2 18.0 17.9 17.7 17.5 17.4 17.2 17.0 24.2 23.8 23.6 23.2 22.9 22.6 22.4 22.2 22.0 21.9 21.8 21.5 21.3 21.2 21.0 20.8

Cooling capacity

Capacity Tables EDAU37-750A

FXDYQ-M


FXDYQ-M 145

125

100

16.0 kW 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1 10.9 11.3 11.9 12.6 13.2 13.9 14.2 14.5 15.0 15.6 16.3 17.2 18.2 18.8 19.4 20.0 20.7 20.9 20.9

18.0 kW 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0 10.9 11.2 11.9 12.5 13.2 13.8 14.2 14.5 14.9 15.6 16.2 17.2 18.1 18.8 19.4 19.7 19.7 19.7 19.7

Indoor air temp. °CDB 20.0 21.0 kW kW 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 10.9 10.8 11.2 11.2 11.8 11.8 12.5 12.5 13.1 13.1 13.8 13.8 14.1 14.1 14.4 14.4 14.9 14.9 15.6 15.5 16.2 16.2 17.2 17.2 18.1 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 22.0 kW 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0 10.8 11.2 11.8 12.5 13.1 13.8 14.1 14.4 14.9 15.5 16.2 17.1 17.3 17.3 17.3 17.3 17.3 17.3 17.3

24.0 kW 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 10.8 11.1 11.8 12.4 13.1 13.7 14.1 14.4 14.8 15.5 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1

Heating capacity

250

200

180

Unit Size 16.0 kW 13.2 13.6 14.4 15.2 16.0 16.8 17.2 17.5 18.1 18.9 19.7 20.9 22.0 22.8 23.5 24.3 25.0 25.3 25.3 14.8 15.2 16.1 17.0 17.9 18.7 19.2 19.6 20.2 21.1 22.0 23.3 24.6 25.4 26.2 27.1 27.9 28.2 28.2 18.6 19.2 20.3 21.4 22.5 23.6 24.2 24.7 25.5 26.6 27.7 29.3 31.0 32.0 33.1 34.1 35.2 35.5 35.5

18.0 kW 13.2 13.6 14.4 15.2 16.0 16.7 17.1 17.5 18.1 18.9 19.6 20.8 22.0 22.7 23.5 23.8 23.8 23.8 23.8 14.7 15.2 16.0 16.9 17.8 18.7 19.1 19.5 20.2 21.1 21.9 23.2 24.5 25.4 26.2 26.6 26.6 26.6 26.6 18.5 19.1 20.2 21.3 22.4 23.6 24.1 24.6 25.4 26.6 27.6 29.3 30.9 32.0 33.0 33.5 33.5 33.5 33.5

Indoor air temp. °CDB 20.0 21.0 kW kW 13.1 13.1 13.5 13.5 14.3 14.3 15.1 15.1 15.9 15.9 16.7 16.7 17.1 17.1 17.5 17.4 18.1 18.0 18.8 18.8 19.6 19.6 20.8 20.8 21.9 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 14.7 14.7 15.1 15.1 16.0 16.0 16.9 16.9 17.8 17.7 18.6 18.6 19.1 19.1 19.5 19.5 20.2 20.1 21.0 21.0 21.9 21.9 23.2 23.2 24.5 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 18.5 18.5 19.0 19.0 20.2 20.1 21.3 21.2 22.4 22.4 23.5 23.5 24.1 24.0 24.6 24.5 25.4 25.4 26.5 26.5 27.6 27.5 29.2 29.2 30.8 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 22.0 kW 13.1 13.5 14.3 15.1 15.9 16.7 17.1 17.4 18.0 18.8 19.6 20.7 21.0 21.0 21.0 21.0 21.0 21.0 21.0 14.6 15.1 16.0 16.8 17.7 18.6 19.0 19.4 20.1 21.0 21.8 23.2 23.4 23.4 23.4 23.4 23.4 23.4 23.4 18.4 19.0 20.1 21.2 22.3 23.4 24.0 24.5 25.3 26.4 27.5 29.2 29.5 29.5 29.5 29.5 29.5 29.5 29.5

24.0 kW 13.1 13.5 14.3 15.0 15.8 16.6 17.0 17.4 18.0 18.8 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 14.6 15.0 15.9 16.8 17.7 18.6 19.0 19.4 20.1 20.9 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 18.4 18.9 20.0 21.2 22.3 23.4 23.9 24.4 25.3 26.4 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7

7.2

80

Unit Size

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7

EDAU37-750A Capacity Tables

Heating Capacity

FXDYQ-M

7

219


Fan Performances

EDAU37-750A

8. Fan Performances FXDYQ80MV1

FXDYQ100MV1

50Hz 240V

50Hz 240V

(mmH20) (Pa) 200 20

(mmH20) (Pa) 200 20 High (high ESP) High (high ESP)

15

150 15

150

High (standard ESP) 10

100

10

100

High (standard ESP)

50

5

50

5 Low speed

Low speed

18 300

24 360

36 (m3/min)

30

420 480 Airflow

540

30

600 (l/s)

500

40 600

60 (m3/min)

50

700

800

900

1000 (l/s)

Airflow

4PDA0351

FXDYQ125MV1

FXDYQ145MV1

50Hz 240V

50Hz 240V

(mmH20) (Pa) 250 25

20

4PDA0352

(mmH20) (Pa) 250 25

High (high ESP)

200

20

High (high ESP)

200

High (standard ESP)

15

150

15

150

High (standard ESP) 10

100

10

100

5

50

5

50

Low speed

Low speed 30 500

40 600

3

50

700

800

60 (m /min) 900

36

1000 (l/s)

600

46 700

56

800

900

66 (m3/min) 1000 1100 (l/s)

Airflow

Airflow

4PDA0353

4PDA0354

Conversion Formulae l/s=m³/min×16.7

220

FXDYQ-M


EDAU37-750A

Fan Performances

FXDYQ180MV1

FXDYQ200MV1

50Hz240V

50Hz240V

(mmH20) (Pa) 300 30

(mmH20) (Pa) 300 30 High (high ESP)

High (high ESP)

250

250

25

15

200

20 Externalstatic pressure

Externalstatic pressure

20

25

150

High (standard ESP)

200

High (standard ESP) 15

150

Low speed 10

100

10

100

5

50

7

Low speed 5

50

36

46

600

700

800

56 900

3 76 (m /min)

66

1000 1100 1200 1300 (l/s)

Airflow

3PDA0590

36 600

46 700

800

56 900

66

3

76 (m /min)

1000 1100 1200 1300 (l/s)

Airflow

3PDA0591

FXDYQ250MV1 50Hz240V

(Pa) (mmH20) 350 35

300 30 High (high ESP)

250 25

Externalstatic pressure

20

200

High (standard ESP) 15

150

Low speed 10

100

5

50

Conversion Formulae 54 900

64

74

84

3 94 (m /min)

1000 1100 1200 1300 1400 1500 1600 (l/s)

l/s=m³/min×16.7

Airflow

3PDA0592

Notes: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by the remote controller. 3. The external static pressure indicates the fan characteristics when the air filter is not attached. Mount the air filter in the duct system of the suction side. Select its colorimetric method (gravity method) 50% or more. FXDYQ-M

221


Sound Levels

EDAU37-750A

9. Sound Levels Overall Â&#x201E; Ceiling Concealed (Duct) Type

Notes:

3m

DISCHARGE SIDE

1. Operation noise differs with operation and ambient conditions.

3m

DUCT UNIT

SUCTION SIDE

DUCT CEILING

1.5m

(Gypsum board=t10)

Microphone Model

240V, 50Hz (dBA)

FXDYQ80MV1 FXDYQ100MV1 FXDYQ125MV1 FXDYQ145MV1 FXDYQ180MV1 FXDYQ200MV1 FXDYQ250MV1

45 46 48 51 51 51 51

Operating Conditions Air flow rate (L/s) External static pressure (Pa) 590 130 815 130 925 100 1,070 130 1,180 150 1,140 100 1,400 105

Octave Band Level 240V FXDYQ80MV1

FXDYQ100MV1

FXDYQ125MV1 NC-70

NC-70

70

NC-60

NC-60

60

NC-60

60

60

NC-50

NC-50

NC-50

50

50

50

NC-40

NC-40

NC-40

40

40

40

NC-30

NC-30

NC-30

30

30

30

NC-20

20

NC-70

70

70

63

125

250

500

1000

NC-20

NC-20

20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

2000

4000

63

8000

20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

OCTAVE BAND CENTRE FREQUENCY (Hz)

125

250

500

1000

2000

8000

FXDYQ145MV1

FXDYQ180MV1

NC-70

NC-60

NC-50

NC-50

50

50

NC-40

NC-40

NC-40