5.Copeland Scroll ZB Compressor - Product Manual - Sep, 2009 by Andrew Tan Lee

Leading the Future in Refrigeration Technology

EMERSON ZB Scroll Compressor

Product Manual

ZB Series Index

General Information

Description of Features

Nomenclature & BOM

Application Envelope

4-5

R22

R404A/R507C & R134a

Application Guide 1. Scroll Compression process

6-6

2. Compressor Internal Protections

7-8

3. Compressor Information

8-10

Dimensions

46-65

Brazing Connection

46-49

ZB15~ZB29 ZB38~ZB48

(BOM 524)

ZB58

(BOM 524)

ZB66~ZB88

(BOM 524)

Rotalock Connection ZB15~ZB29

50-53 (BOM 523)

ZB38~ZB48

(BOM 523)

ZB58

(BOM 523)

ZB66~ZB88 Brazing & Sight Glass

(BOM 523)

ZB15~ZB29 ZB38~ZB48

53 54-55

(BOM 558)

55 56-59

4. System Protection Guidelines

10-11

Brazing, Sight Glass & Oil Schrader Valve

5. Testing Guidelines

11-13

ZB58

(BOM 550)

6. Field & Installation Guidelines

13-14

ZB66~ZB88 ZB95~ZB114 TFD

(BOM 550)

ZB95~ZB114 TW7/TW5 (BOM 550) Rotalock & Sight Glass

60-61

Performance Data R22

15-43 50Hz

1-Phase

15-16

R22

50Hz

3-Phase

17-21

R404A/R507C

50Hz

1-Phase

R404A/R507C

50Hz

3-Phase

23-25

Rotalock, Sight Glass & Oil Schrader Valve

R134a

50Hz

1 & 3-Phase

26-28

ZB58

(BOM 551)

R22

60Hz

1-Phase

29-30

60Hz

3-Phase

31-35

ZB66~ZB88 ZB95~ZB114 TFD

(BOM 551)

R22

(BOM 551)

R404A/R507C

60Hz

1-Phase

36-37

ZB95~ZB114 TW7/TW5 (BOM 551)

R404A/R507C

60Hz

3-Phase

38-40

R134a

60Hz

1 & 3-Phase

41-43

Technical Data

44-45

ZB15~ZB29 ZB38~ZB48

(BOM 559)

Electrical Wiring Diagram

62-65

66-67

ZB15-ZB114

ZB15-ZB114 Control Circuit

ZB Series General Information

ZB Scroll Compressors For Refrigeration And Process Cooling: In the years since Emerson Climate Technologies Introduced ZB scroll compressors for medium-high temperature refrigeration and process cooling applications, it has been well received by our customers. ZB scroll compressors are revolutionizing this segment of the industry by the providing following benefits to our customers.

* Complete range between 2-15 HP * Proven reliability * Superior efficiency * Low sound levels * Availability for HFC and HCFC refrigerants * All voltage offering * Oil sight glass & Rotalock features Customers can be confident that ZB scroll compressors are coming from Emerson Climate Technologies experience of over 80 million scroll compressors. ZB scroll compressors are manufactured in our scroll factories in Suzhou, China and Rayong, Thailand. To our customers, this gives additional value by lower inventory and reduced shipping cost.

ZB Model Line Up

Nominal HP

ZB15

ZB19

ZB21

ZB26

ZB29

ZB38

ZB45

ZB48 ZB58 ZB Models

ZB66

ZB76

ZB88

ZB95

ZB114

ZB Series Description of Features

Dual Compliance

Unloaded Start

Compliance means sealing between the orbiting and fixed scroll

The scroll sets separate at the instant of compressor shutdown. This

involutes. Dual compliance means the sealing is on both the axial and

allows the scroll set internal pressures to equalize on compressor

radial directions. This prevents refrigerant leak back across successive

stops. In addition to this, the scroll sets are not engaged at the instant

scroll pressure pockets. Compliance design also allows the scroll

of starting. Scroll sets engage only after few milliseconds of startup.

involutes to separate in both the radial and axial directions. This allows

This allows easier startup of ZB scroll compressors. Due to this design

debris or liquid refrigerant to pass through the scroll involutes without

feature, typically a start assist kit is not required even on single phase

damaging the compressor. Benefits of Dual Compliance are:

compressors.

* Increased efficiency * Better liquid handling capability

DU bearings

* Better handling of debris

A space age bearing material comprising of porous bronze with PTFE-lead overlay. These bearings are used in ZB scroll compressors in the scroll drive and main bearings. DU bearings work with exceptionally

Discharge Fixed scroll Suction

Orbiting scroll

Axial compliance

low friction between the load bearing surfaces. In addition, DU bearings can operate safely for a short time with loss of lubrication. This situations could happen on compressor applications due to oil pump out during a flooded start or heavy oil dilution after a defrost cycle.

Radial compliance

Figure 1 Crankshaft Scroll Wear In The scroll involutes of Copeland scroll compressor wear in, rather than wear out. So unlike in other compressor technologies among similar categories, there is no constant degradation of performance with Figure 2

time due to wear out.

Lower sound, vibration and pulsation

All specifications in this catalogue are subject to change without

The compression process in a scroll set is symmetrical and continuous.

notice.

This inherently reduces the sound, vibration and pulsation. This eliminates the need for use of vibration absorbers and suction or discharge mufflers in most of the applications. In further, ZB scroll compressors are engineered to produce smooth sound spectrum which improves the quality of sound.

ZB Series Nomenclature & BOM

Lubricant Blank: Mineral Oil E: Ester Oil

Compressor Family

Compressor Motor Protection Description Inherent internal line break motor protector W: Electronic motor protection with themistors and control module in the terminal box

Code F:

Generation

Bill of Material

ZB 76 K Q E - T F D - XXX High/Medium Temp Refrigeration

Compressor Motor Code Description P: Single-phase T: Three-phase

Capacity @ 60Hz (Medium Temperature Condition: Btu/h)

J V D

Base Capacity K x 1000 M x 10000

5 7

Motor voltages V Ph 220-240 1 265 1 200 1 208-230 1 380-420 3 460 3 200-220 3 200-230 3 380 3

Bill of Material (BOM) Compressor Model

BOM Number

Suction & Discharge Brazing Connection

Suction & Discharge Rotalock Connection

523 ZB15-ZB48

ZB58-ZB114

Oil Sight Glass

Schrader Valve

524

558

559

523*

524*

550

551

*Not applicable for ZB95/114 models.

Hz 50 60 50 60 50 60 50 60 60

ZB Series Application Envelope R22

ZB95/ZB114 (TFD Motor Only)

Condensing Temp.oC

ZB15~ZB88

10 -15

-10

-5

-15

Evaporating Temp. oC

10 -15

-10

-5

Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only

ZB95/ZB114 (TW7, TW5 Motors)

-10

Evaporating Temp. oC

Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only

Condensing Temp.oC

Evaporating Temp. oC Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only 3. TW5-R22 approved only at 60Hz.

ZB Series Application Envelope R404A/R507C & R134a

ZB95/ZB114 R404A/R507C

ZB15~ZB88 R404A/R507C 70

Condensing Temp.oC

70 60 50 40 30

50 40 30

10 -20

-15

-10

-5

-20

Evaporating Temp. oC

80 70 60 50 40 30 20 10 -15

-10

-5

-10

-5

Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only

ZB15~ZB114 R134a

-20

-15

Evaporating Temp. oC

Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only

Condensing Temp.oC

Evaporating Temp. oC Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3째C 2. Envelope In Shaded Region, Max superheat of 11K only

ZB Series Application Guide

1. Scroll Compression process

Compression in the scroll is created by the interaction of an orbiting spiral and a stationary spiral. Gas enters the outer openings as one of the spirals orbits.

The open passages are sealed off as gas is drawn into the spiral.

By the time the gas arrives at the center port, discharge pressure has been reached.

As the spiral continues to orbit, the gas is compressed into two increasingly smaller pockets.

Actually, during operation, all six gas passages are in various stages of compression at all times, resulting in nearly continuous suction and discharge.

The scroll is a simple compression concept first patented in 1905. A scroll is an involute spiral which, when matched with a mating scroll form as shown above, generates a series of crescent-shaped gas pockets between the two members. During compression, one scroll remains stationary (fixed scroll) while the other form (orbiting scroll) is allowed to orbit (but not rotate) around the first form. As this motion occurs, the pockets between the two forms are slowly pushed to the center of the two scrolls while simultaneously being reduced in volume. When the pocket reaches the center of the scroll form, the gas, which is now at a hige pressure, is discharged out of a port located at the center. During compression, several pockets are being compressed simultaneouly, resulting in a very smooth process. Both the suction process (outer portion of the scroll members) and the discharge process (inner portion) are continuous.

ZB Series Application Guide

2. Compressor Internal Protections

2.2 Internal Scroll Temperature Protection

2.1 Internal Pressure Relief Valve:

Events such as loss of charge, condenser fan failure, or low side charging

Models ZB15- ZB48 has internal pressure relief valve, which open at a

with inadequate pressure will cause the discharge gas to quickly rise.

discharge to suction differential pressure of 375 to 450 psi. This action

Excessively high discharge gas temperatures would affect the scroll

will trip the motor protector and remove the motor from the line.

compressor reliability. To prevent damage to scroll compressors ZBKQ/E scroll compressors are built- in with internal scroll temperature protection.

Models ZB58 - ZB114 do not have internal pressure relief valves. To ensure Compressor models ZB15-ZB48 incorporate a thermo disc which is a

safe operation, a high pressure control must be used in all applications.

temperature-sensitive snap disc device located at the scroll discharge The high pressure control should have a manual reset feature for the

port. It is designed to open and route hot discharge gas back to the motor

highest level of system protection. Maximum cut out settings are listed

protector thus removing the compressor from the line.

in Table 1 If the compressor is fitted with a Rotalock valve the high Compressor models ZB58-ZB114 models incorporate ASTP feature

pressure switch MUST be connected on the compressor side of the valve.

(Advanced Scroll Temperature Protection). ASTP feature will cause the Compressors require a low pressure control for loss of charge protection.

scrolls to separate and stop pumping but allow the motor to continue to

If allowed to go undetected, loss of system charge will result in

run. After the compressor runs for some time without pumping gas, the

overheating and damage to the scrolls and floating seal. Prolonged

motor protector will open.

operation with low charge will result in decomposition of the oil that might require complete system replacement. Minimum cut out settings

Depending on the heat build up in the compressor, it may take up to two

are listed in Table 1. The low pressure cut-out, if installed in the suction

hours for the motor protector to reset.

line to the compressor, can provide additional protection against a TXV failed in the closed position, a closed liquid line service valve, or a blocked

2.3 Motor Protection

liquid line screen, filter, orifice, or TXV. All of these can starve the

For the models with a motor protection code â&#x20AC;&#x153;Fâ&#x20AC;?, an internal line break

compressor for refrigerant and result in compressor failure. The low

motor protector is located in the center of the Y of the motor windings.

pressure cut-out should have a manual reset feature for the highest level

This protector disconnects all three phases in case of an overload or

of system protection. If a compressor is allowed to cycle after a fault is

over-temperature condition. The protector reacts to a combination of

detected, there is a high probability that the compressor will be damaged

motor current and motor winding temperature. The internal protector

and the system contaminated with debris from the failed compressor and

protects against single phasing. Time must be allowed for the motor to

decomposed oil. If the compressor is fitted with a Rotalock valve the low

cool down before the protector will reset. If current monitoring to the

pressure switch MUST be connected on the compressor side of the valve.

compressor is available, the system controller can take advantage of the compressor internal protector operation. The controller can lock out the compressor if current draw is not coincident with contactor energizing,

Table 1 Pressure Setting Recommendations Model

Control Type

implying that the compressor has shut off on its internal protector. This R404A/R507C

R22 2

1.2Kg/cm

R134a 0.3Kg/cm

will prevent unnecessary compressor cycling on a fault condition until 2

ZB15-ZB48

Low

1.3Kg/cm

ZB58-ZB114

High

28.7Kg/cm2

31.88Kg/cm2

23.9Kg/cm2

Low

1.3Kg/cm2

1.2Kg/cm2

0.3Kg/cm2

corrective action can be taken.

ZB Series Application Guide

Models ZB95KQ/E and ZB114KQ/E with motor protection code â&#x20AC;&#x153;Wâ&#x20AC;? use

3.2 Rotation Direction of Three Phase Scroll Compressors

a combination of sensors and an electronic module (INT69SU) for motor

Scroll compressors will only compress in one rotational direction.

protection. For the INT69SU, there are four PTC (positive temperature

Direction of rotation is not an issue with single phase compressors since

coefficient) internal thermisters connected in series that react with

they will always start and run in the proper direction. Three phase

avalanche resistance in the event of high temperatures. All four are used

compressors will rotate in either direction depending upon phasing of

to sense motor temperature. The thermister circuit is connected to the

the power. Since there is a 50-50 chance of connecting power in such a

protector module terminals S1 and S2. When any thermister reaches a

way as to cause rotation in the reverse direction, it is important to include

limiting value, the module interrupts the control circuit and shuts off the

notices and instructions in appropriate locations on the equipment to

compressor. After the thermister has cooled sufficiently, the resistance

ensure proper rotation direction when the system is installed and

will decrease, thus allowing the module to reset. However, the module

operated. Verification of proper rotation direction is made by observing

has a 30-minute time delay before reset after a thermister trip. If the

that suction pressure drops and discharge pressure rises when the

INT69SU module is applied in conjunction with a Programmable Logic

compressor is energized. Reverse rotation of a scroll compressor also

Controller, it is important that a minimum load is carried through the

results in substantially reduced current draw compared to specification

M1-M2 control circuit contacts. The minimum required current through

sheet values. Suction temperature will be high, discharge temperature

the module relay contacts needs to be greater than 100 milliamps but

will be low and the compressor may be abnormally noisy There is no

not to exceed 5 amps. If this minimum current is not maintained, this has

negative impact on durability caused by operating three phase Copeland

a detrimental effect upon the long-term contact resistance of the relay

Scroll compressors in the reversed direction for a short period of time

and may result in false compressor trips. PLC operated control circuits may

(under one hour), In models ZB58 - ZB114 oil may be lost. This oil loss

not always provide this minimum current. In these cases modifications to

can be prevented during reverse rotation if the suction tubing is routed

the PLC control circuit are required. Consult your application engineering

at least six inches (15 cm) above the compressor. After several minutes of operation in reverse, the compressor's motor protection system will trip the

department for details.

compressor off. If allowed to repeatedly restart and run in reverse without

3. Compressor Information

correcting the situation, the compressor will be permanently damaged.

3.1 Fusite (Terminal) Fusite (Terminal) pin orientation for single-phase and three phase

All three phase scroll compressors are identically wired internally. As a

refrigeration scroll compressors are shown in Figure 1 and inside the

result, once the correct phasing is determined for a specific system or

terminal box.

installation, connecting properly phased power leads to the same terminals will maintain proper rotation direction. T1 T2 C T3 S R

Motor Terminal (Fusite) Connections for Single Phase and Three Phase Scrolls Figure 1

ZB Series Application Guide

Brief Power Interruptions

The scroll compressor can be used to pump-down refrigerant in a unit

Brief power interruptions (less than ½ second) may result in powered

as long as the pressures remain within the operating envelope. Low

reverse rotation of single-phase refrigeration scroll compressors.

suction pressures will result in overheating of the scrolls and permanent

High-pressure discharge gas expands backward through the scrolls at

damage to the compressor drive bearing or cause the scroll temperature

power interruption causing the scroll to orbit in the reverse direction. If

protection to activate.

power is reapplied while this reversal is occurring, the compressor may continue to run noisily in the reverse direction for several minutes until

3.5 Shell Temperature

the compressor internal protector trips. This has no negative effect on

Certain types of system failures, such as condenser or evaporator fan

durability. When the protector resets, the compressor will start and

blockage or loss of charge, may cause the top shell and discharge line to

run normally.

briefly but repeatedly reach temperatures above 350°F (177°C) as the compressor cycles on its internal protection devices. Care must be taken

No time delay is required on three phase models to prevent reverse

to ensure that wiring or other materials, which could be damaged by these

rotation due to power interruptions.

temperatures, do not come in contact with these potentially hot areas.

3.3 Oil Types

3.6 Suction and Discharge Fittings

In HCFC R-22 applications, mineral oil is used in the compressor. Polyol

Scroll compressors are available with stub tube or Rotalock connections.

ester lubricants must be used with HFC refrigerants (R404A, R507 and

The stub tube version has copper plated steel suction and discharge

134a).Compressors using polyol ester oil are identified with an "E" in

fittings. These fittings are far more rugged than copper fittings used on

the model number. A separate form may be requested (Form 93-11)

other compressors. Due to the different thermal properties of steel

which lists Emerson approved lubricants that may be used to recharge

and copper, brazing procedures may have to be changed from those

these compressors or if the addition of oil is required. See compressor

commonly used. Assembly and brazing procedures are explained in

nameplate for original oil charge. A complete recharge should be four

the later part of application guide.

ounces (118 ml) less than the original oil charge. If the oil level is above the sight glass, it may lead to oil circulation rates higher than 1.5% which

3.7 Starting Characteristics Of Single-Phase Compressors

may lead to decreased capacity as the oil coats the evaporator coils.

Single-phase scroll compressors are designed with PSC type motors and therefore will start without the need of start assist devices in most

3.4 Deep Vacuum Operation

applications. However, if low voltage conditions exist at start up, protector

WARNING: DO NOT RUN A REFRIGERATION SCROLL COMPRESSOR IN A

trips can result. Therefore, start assist devices (start capacitors and relays)

VACUUM. FAILURE TO HEED THIS ADVICE CAN RESULT IN PERMANENT

are available to maximize starting characteristics under abnormal

DAMAGE TO THE COMPRESSOR.

conditions.

A low-pressure control is required for protection against vacuum operation. See the section on pressure controls for the proper set points. (See Table 1)

Scrolls compressors (as with any refrigeration compressor) should never be used to evacuate refrigeration or air conditioning systems.

ZB Series Application Guide

3.8 Special handling consideration for ZB58-ZB114

Three-phase models

ZB58- ZB114 model compressors have the suction fitting located low on

ZB15â&#x20AC;&#x201C;ZB48- outdoor only

the shell. Due to this, its recommended to leave the suction connection

Crankcase heaters are required on three phase compressors where the

plug in place until the compressor is set into the unit. The discharge

system charge exceeds 4.5 Kgs. Table 3 lists the specification of applicable

connection plug should be removed first before pulling the suction

crankcase heaters.

connection plug to allow the dry air pressure inside the compressor to escape. Pulling the plugs in this sequence prevents oil mist from coating

ZB58-ZB114

the suction tube making the brazing difficult.. The copper coated steel

Crankcase heaters are required where the system charge exceeds 7

suction tube should be cleaned before brazing. No object (example a

Kgs. The crankcase heater must be located below the suction inlet.

swaging tool) should be inserted deeper than 50mm into the suction

Table 3 lists the specification of applicable crankcase heaters

tube or it might damage the suction screen and motor.

Table 3 Crankcase Heater

4. System Protection Guidelines 4.1 Accumulator Requirement: Due to the scrollsâ&#x20AC;&#x2122; inherent ability to handle liquid refrigerant in flooded

Model

Part No

Volts

Watts

Length

ZB15-ZB48

018-0072-04

240

48" (122 mm)

ZB58-ZB114

018-0067-01

240

48" (122 mm)

start and defrost cycle operation conditions, accumulators may not be required. An accumulator is required on single compressor systems when

The listed crankcase heaters are intended for use only when there is limited

the charge limitations exceed those values listed in Table 2. On systems

access (Table 3). The heaters are not equipped for use with electrical

with defrost schemes or transient operations that allow prolonged

conduit. Where applicable, electrical safety codes require lead protection,

uncontrolled liquid return to the compressor, an accumulator is required.

a crankcase heater terminal box should be used. Recommended crankcase heater terminal box and cover part kit numbers are available with Copeland Application Engineering Department.

Excessive liquid flood back or repeated flooded starts will dilute the oil in the compressor causing inadequate lubrication and bearing wear.

The crankcase heater must remain energized during the compressor off cycles.

Proper system design will minimize liquid flood back, thereby ensuring maximum compressor life.

The initial start in the field is a very critical period for any compressor because all load bearing surfaces are new and require a short break-in

Table 2 Charge Limitations

period to carry high loads under adverse conditions. The crankcase

Models

Charge Limits

heater must be turned on a minimum of 12 hours prior to starting

ZB15- ZB48

4.5 Kgs

the compressor. This will prevent oil dilution and bearing stress on initial

ZB58-ZB114

7 Kgs

start up. If it is not feasible to turn on the crankcase heater 12 hours in advance of starting the compressor, then use one of the techniques listed below to prevent possible flooded start damage to the compressor: 1)

4.2 Crankcase Heaters Requirement

Direct a 500 watt heat lamp or other safe heat source at the lower shell

Single-phase models

of the compressor for approximately 30 minutes to boil off any liquid

No crankcase heaters are required on single-phase scroll compressors.

refrigerant prior to starting; or 2) Bump start the compressor by manually energizing the compressor contactor for about one second. Wait five seconds and again manually energize compressor for one second. Repeat this cycle several times until the liquid in the shell has been boiled off and the compressor can be safely started and run continuously.

ZB Series Application Guide

4.3 Pump-Down Cycle

4.4 Filter Screens In System

A pump-down cycle for control of refrigerant migration may be used

The use of screens finer than 30 x 30 mesh (0.6 mm openings) anywhere

instead of, or in conjunction with, a crankcase heater when the

in the system is not recommended. Field experience has shown that finer

compressor is located so that cold air blowing over the compressor

mesh screens used to protect thermal expansion valves, capillary tubes,

makes the crankcase heater ineffective. A separate external check

or accumulators can become temporarily or permanently plugged with

valve must be added to the discharge line if pump-down is used.

normal system debris and block the flow of either oil or refrigerant to the

The built-in scroll discharge check valve is designed to stop extended

compressor. Such blockage can result in compressor failure.

reverse rotation and prevent high pressure gas from leaking rapidly into the low side after shut off. High side leak-back through the check

5. Testing Guidelines

valve may exceed amounts typically found in reciprocating compressors

5.1 Compressor Hi-Pot Testing

with reed valves. This can cause the compressor to recycle more frequently.

Refrigeration scroll compressors are configured with the motor in the

Repeated short-cycling of this nature can result in low compressor oil

bottom of the shell. Unlike most other hermetic compressors, the motor

and consequent damage to the compressor. The recommended external

of a scroll compressor can be immersed in refrigerant when liquid is

check valve will prevent the frequent recycling due to leak-back. The low

present in the shell. Hi- Pot tests with liquid refrigerant in the shell can

pressure control cut-in and cut-out settings have to be reviewed since

show higher levels of current leakage due to the higher electrical

a relatively large volume of gas will re-expand from the high side of the

conductivity of liquid refrigerant vs. refrigerant vapor and oil. This

compressor into the low side on shut down. Emerson recommends that

phenomenon can occur with any compressor when the motor is

the cut out setting of the pump-down pressure control be set no more

immersed in refrigerant and does not present any safety issue. To lower

than a few degrees of equivalent saturated pressure below the lowest

the current leakage reading, operate the system for a brief period of time

expected normal operating pressure. It is not necessary to pump-down

redistributing the refrigerant to a more normal configuration and test

into nearly a vacuum to remove all liquid refrigerant for the low side.

again. Under no circumstances should the Hipot test be performed while

To achieve a fairly wide control differential the cut in setting should be

the compressor is in vacuum.

set a few degrees of equivalent saturated pressure below the lowest expected temperature of the medium that is cooled. Copeland Scroll

5.2 Scroll Compressor Functional Check

compressors trap a considerable volume of high pressure gas between

A functional compressor test with the suction service valve closed to

the muffler plate and the top cap. When the compressor shuts down the

check how low the compressor will pull suction pressure is not a good

trapped gas will expand back into the suction side of the system. This

indication of how well a compressor is performing. Such a test will

frequently causes a pulse of pressure to propagate down the suction

almost certainly damage a scroll compressor. The following diagnostic

line and can cause the low pressure switch to reset. The compressor

procedure should be used to evaluate whether a Copeland Scroll

must not be allowed to short cycle which may result in oil pump out.

compressor is working properly.

The electrical circuitry should be arranged so that compressor restart 1. Proper voltage to the unit should be verified.

is triggered by demand from the thermostat rather than a reset low pressure switch. Setting a wider differential between the cutout and cut in pressures of a low pressure switch may solve the short cycling problem

2. The normal checks of motor winding continuity and short to ground

but may also result in unacceptable temperature swings in the cooled

should be made to determine if the inherent overload motor

space. If short cycling cannot be avoided, using a 3 minute time delay

protector has opened or if an internal motor short or ground fault

will limit the cycling of the compressor to an acceptable level.

has developed. If the protector has opened, the compressor must be allowed to cool sufficiently to allow it to reset.

ZB Series Application Guide

Proper indoor and outdoor blower/fan operation should be verified.

• Determine the control voltage by using a voltmeter and then measure the voltage across the M1-M2 contacts:

With service gauges connected to suction and discharge pressure

a. If the measured voltage is equal to the control volts then the M1-M2 contacts are open.

fittings, turn on the compressor. If suction pressure falls below normal levels, the system is either low on charge or there is a flow

blockage in the system.

b. If the measurement is less than 1 volt and the compressor is not running, then the problem is external to the INT69SU module.

In single Phase Compressors, if suction pressure does not drop and

c. If the voltage is greater than 1 volt but less than the control voltage, the module is faulty and should be replaced.

discharge pressure does not rise to normal levels the compressor is faulty. But in Three Phase compressors, reverse any two of the Sensor Troubleshooting

compressor power leads and reapply power to make sure compressor

• Remove the leads from S1-S2, and then by using an ohmmeter

was not wired to run in reverse direction.

measure the resistance of the incoming leads. 6.

CAUTION: Use an Ohmmeter with a maximum of 9 VDC for checking – do

Before replacing, be certain that the compressor is actually defective.

not attempt to check continuity through the sensors with any other type of

As a minimum, recheck a compressor returned from the field in the

instrument. Any external voltage or current may cause damage requiring

shop or depot for Hipot, winding resistance, and ability to start.

compressor replacement.

Experience shows that more than one third of compressors are

a. During normal operation, this resistance value should read less than 4500 ohms ±20%.

determined to have nothing found wrong. They were mis-diagnosed in the field as being defective. Replacing working compressors unnecessarily costs everyone.

b. If the M1-M2 contacts are open, the measured S1-S2 value is above 2750 ohms ±20% and the compressor has been tripped less then 30 minutes then the module is functioning properly.

NEVER test a scroll compressor by closing the suction valve or the liquid feed to the evaporator and pumping the compressor into a

• If the S1-S2 wire leads read less than 2750 ohms ±20% and the M1-M2

vacuum.

contacts are open, reset the module by removing the power to T1-T2 for a minimum of 5 seconds.

5.3 Electronic Motor Protection Module and Sensor Functional Check The following field troubleshooting procedure can be used to evaluate

• Replace all wire leads and use a voltmeter to verify the M1-M2 contacts

the solid state control circuit: Refer to Table 4 for a technical data

are closed.

summary.

• If the M1-M2 contacts remain open and S1-S2 are less than 2500 ohms,

Module Voltage Supply Troubleshooting

remove leads from the M1-M2 contacts and jumper together;

• Verify that all wire connectors are maintaining a good mechanical

CAUTION: Compressor should start at this time. HOWEVER DO NOT LEAVE

connection. Replace any connectors that are loose.

JUMPER IN PLACE FOR NORMAL SYSTEM OPERATIONS. THE JUMPER IS USED FOR DIAGNOSTIC PURPOSES ONLY.

• Measure the voltage across T1-T2 to ensure proper supply voltage.

• Go to Compressor Supply Voltage Troubleshooting.

ZB Series Application Guide

Compressor Supply Voltage Troubleshooting

6. Field & Installation Guidelines

• Remove phase sensing leads from the module from L1/L2/L3.

6.1 Assembly Line And Field Brazing ZB Scroll compressors are available with stub tube and Rotalock

• Use a voltmeter to measure the incoming 3 phase voltage on L1/L2/L3.

connections. The stub tube version has copper plated steel suction and

WARNING: L1/L2/L3 could be at a potential up to 600VAC.

discharge fittings. Due to the different thermal properties of steel and copper, brazing procedures may have to be changed from those commonly

• Ensure proper voltage on each phase.

used The guidelines below gives a description for assembly line and field brazing procedures.

• Remove power to the module for a minimum of 5 seconds to reset and

replace all wire leads. Reenergize the module. If the M1-M2 contacts are open with proper voltage to T1-T2, L1/L2/L3 and proper resistance to S1-S2 then the module is faulty and should be replaced. Figure 2

Table 4 Technical Data Summary Of Module Emerson P/N

071-0641-00

Manufacturer P/N Kriwan 69SU

Kriwan 69SU

New Installations • The copper-coated steel suction and discharge tubes on scroll compressors can be brazed in approximately the same manner as any

T1-T2 Module Power Voltage Supply

120V & 240V

Frequency

50Hz & 60Hz

copper tube. • Recommended brazing materials: Any silfos material is recommended,

M1-M2 Module Output Contacts Maximum Voltage

preferably with a minimum of 5% silver. However, 0% silver is acceptable. 250VAC

Maximum Current

5 Amps

Minimum Current

100 milliamps

prior to assembly. If oil film is present wipe with denatured alcohol,

Relay Output

5 A, 300 VA

Dichloro-Trifluoroethane or other suitable solvent.

Power Output

<3 VA

• Be sure compressor tube fittings I.D. and connecting tube O.D. are clean

• Using a double-tipped torch apply heat in Area 1. As tube approaches

S1-S2 Thermal Protection Trip Out Resistance

brazing temperature, move torch flame to Area 2.

4500W ± 20%

Reset Resistance

2750W ± 20%

Reset Time

30 min ± 5 min

Manual Reset

T1-T2 interrupt for minimum of 5 sec

• Heat Area 2 until braze temperature is attained, moving torch up and down and rotating around tube as necessary to heat tube evenly. Add braze material to the joint while moving torch around joint to flow

L1-L2-L3 Phase Monitoring

braze material around circumference.

Phase Sensor

Non Phase Sensing

Phase Monitoring Circuit Rating

Non Phase Sensing

• After braze material fl ows around joint, move torch to heat Area 3.

Trip Delay

Non Phase Sensing

This will draw the braze material down into the joint. The time spent

Lockout

Non Phase Sensing

heating Area 3 should be minimal.

Reset For Lockout

Non Phase Sensing

• As with any brazed joint, overheating may be detrimental to the final result.

ZB Series Application Guide

Field Service

6.2 Compressor Replacement after Motor Burn

Unbrazing System Components

In the case of a motor burn, the majority of contaminated oil will be removed with the compressor. The rest of the oil is cleaned through use

CAUTION!

of suction and liquid line filter dryers. A 100% activated alumina suction

If the refrigerant charge is removed from a scroll unit by bleeding the

filter drier is recommended but must be removed after 72 hours. Separate

high side only, it is sometimes possible for the scrolls to seal preventing

bulletins are available on request for clean up procedures and for liquid

pressure equalization through the compressor. This may leave the low

line filter drier recommendations. AE Bulletin 24-1105 for clean up

side shell and suction line tubing pressurized. If a brazing torch is then

procedures AE Bulletin 11-1297 for liquid line filter drier recommendations.

applied to the low side, the pressurized refrigerant oil mixture could ignite as it escapes and contacts the brazing flame. It is important to

It is highly recommended that the suction accumulator be replaced if

check both the high and low sides with manifold gauges before unbrazing.

the system contains one. This is because the accumulator oil return

In the case of an assembly line repair, remove the refrigerant from both

orifice or screen may be plugged with debris or may become plugged

the high and low sides. Instructions should be provided in appropriate

shortly after a compressor failure. This will result in starvation of oil to

product literatures and assembly areas

the replacement compressor and a second failure.

• To disconnect: Reclaim refrigerant from both the high and low side of

6.3 System Charging Procedure

the system. Cut tubing near compressor.

Systems should be charged with liquid on the high side to the extent possible. The majority of the charge should be pumped into the high side

• To reconnect. Recommended brazing material is Silfos with minimum

of the system to prevent hi pot failures, and bearing washout during first

5% silver or silver braze material with flux. Insert tubing stubs into

time start. If additional charge is needed, it should be added as liquid, in

fitting and connect to the system with tubing connectors. Follow New

a controlled manner, to the low side of the system with the compressor

Installation brazing instructions.

operating. Pre-charging on the high side and adding liquid on the low side of the system are both meant to protect the compressor from operating

Brazing Procedure

with abnormally low suction pressures during charging.

Figure 2 discusses the proper procedures for brazing the suction and discharge lines to a Copeland Scroll compressor. It is important to flow

Do not start the compressor while the system is in a deep vacuum. Internal

nitrogen through the system while brazing all joints during the system

arcing may occur when a compressor is started in a vacuum Do not operate

assembly process. Nitrogen displaces the air and prevents the formation

compressor without enough system charge to maintain at least 7 psig (0.5Kg/cm²) suction pressure. Do not operate with a restricted suction.

of copper oxides in the system.

Do not operate with the low pressure cut-out jumpered. Allowing pressure If allowed to form, the copper oxide flakes can later be swept through

to drop below 2°F(-16°C) for more than a few seconds may overheat scrolls

the system and block screens such as those protecting capillary tubes,

and cause early drive bearing damage or cause the scroll temperature

thermal expansion valves, and accumulator oil return holes. The blockage

protection to activate. Do not use compressor to test opening set point

- whether it is of oil or refrigerant - is capable of doing damage resulting

of high pressure cutout. Bearings are susceptible to high load damage

in compressor failure.

before they have had several hours of normal running for proper break in. Never install a system in the field and leave it unattended with no charge, or with the service valves closed without securely locking out the system. This will prevent unauthorized personnel from accidentally operating the system and potentially ruining the compressor by operating with no refrigerant flow.

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB15KQ

ZB19KQ

ZB21KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

Evaporating Temperature oC -12

-10

-5

3992 3838 3528 3205 2616

4327 4163 3834 3490 2881 2682

5227 5038 4653 4249 3809 3366 3119

871 956 1152 1402 1726

869 953 1148 1397 1719 1913

874 957 1149 1393 1710 1902 2120

4602 4424 4067 3694 3015

4988 4799 4420 4023 3321 3091

6026 5807 5364 4897 4391 3880 3595

980 1076 1297 1578 1942

978 1072 1292 1572 1934 2153

984 1077 1293 1568 1925 2141 2386

5808 5583 5132 4662 3805

6295 6057 5578 5077 4191 3901

7604 7329 6769 6181 5541 4897 4537

1363 1496 1803 2195 2701

1360 1491 1797 2186 2690 2995

1368 1497 1798 2181 2677 2977 3318

6248 6027 5577 5103 4588 4311 3871 3564 890 970 1158 1398 1709 1898 2113 2355 7202 6948 6429 5882 5289 4970 4462 4109 1001 1092 1304 1573 1923 2136 2377 2650 9089 8768 8113 7423 6674 6272 5631 5185 1392 1519 1813 2188 2675 2971 3306 3686

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

7169 6643 6088 5489 5168 4830 4473

7887 7242 6547 6177 5789 5381

8588 7893 7147 6750 6335 5899

988 1171 1404 1709 1894 2105 2344

1179 1406 1703 1885 2091 2326

1179 1403 1696 1875 2080 2312

8264 7657 7018 6327 5957 5567 5156

9092 8348 7547 7120 6673 6202

9899 9098 8239 7781 7302 6800

1112 1317 1580 1923 2132 2369 2638

1327 1582 1917 2121 2353 2617

1327 1579 1909 2111 2341 2602

10429 9664 8856 7984 7517 7026 6507

11474 10535 9524 8986 8421 7827

12493 11482 10397 9820 9216 8582

1546 1832 2198 2675 2965 3295 3668

1845 2200 2666 2950 3273 3640

1846 2196 2655 2935 3255 3618

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB26KQ

ZB29KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

6708 6448 5927 5384 4395

7270 6995 6442 5863 4840 4506

8783 8464 7818 7138 6400 5656 5240

1465 1607 1938 2358 2902

1461 1603 1931 2349 2890 3218

1470 1609 1932 2343 2876 3199 3565

7835 7566 6963 6356 5356

8524 8251 7619 6949 5863 5609

10237 9967 9279 8473 7646 6838 6478

1643 1788 2122 2529 3028

1660 1803 2134 2542 3045 3338

1710 1846 2170 2578 3088 3387 3719

10498 10127 9371 8573 7709 7243 6504 5989 1496 1632 1948 2351 2874 3192 3553 3961 12020 11767 11051 10136 9118 8600 7796 7313 1766 1895 2209 2614 3129 3433 3771 4146

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

12045 11161 10229 9222 8682 8115 7516

13252 12167 11000 10378 9726 9040

14429 13262 12009 11342 10644 9912

1661 1969 2361 2874 3186 3540 3942

1982 2364 2864 3169 3517 3911

1984 2359 2853 3154 3498 3888

13754 13038 12040 10859 10229 9590 8953

15342 14290 12972 12244 11486 10710

16645 15576 14201 13429 12617 11776

1944 2246 2646 3162 3470 3814 4196

2274 2666 3182 3493 3841 4229

2283 2671 3186 3497 3847 4237

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB15KQ

ZB19KQ

ZB21KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

4022 3874 3543 3188 2603

4352 4201 3855 3475 2857 2675

5228 5068 4685 4243 3769 3327 3095

779 874 1090 1354 1681

778 873 1089 1353 1682 1876

795 887 1100 1365 1697 1893 2113

4640 4469 4087 3678 3002

5021 4846 4447 4009 3296 3086

6032 5847 5405 4895 4348 3838 3570

884 992 1237 1537 1907

884 991 1236 1536 1910 2129

903 1007 1248 1549 1926 2149 2398

5851 5636 5154 4638 3786

6331 6111 5607 5055 4157 3892

7606 7373 6815 6172 5483 4840 4502

1148 1288 1606 1995 2476

1147 1286 1605 1994 2479 2764

1172 1307 1621 2011 2501 2790 3113

6196 6028 5609 5104 4543 4250 3809 3516 830 918 1124 1386 1719 1916 2138 2384 7149 6954 6470 5889 5241 4904 4394 4056 942 1042 1276 1573 1951 2175 2426 2706 9014 8769 8159 7425 6609 6183 5541 5114 1223 1352 1657 2043 2533 2824 3150 3514

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

7106 6651 6085 5438 5092 4736 4374

7838 7212 6478 6079 5664 5237

8494 7838 7061 6636 6192 5731

956 1153 1409 1738 1936 2157 2406

1177 1423 1747 1942 2163 2411

1184 1424 1744 1938 2158 2405

8198 7673 7021 6273 5874 5464 5046

9043 8320 7473 7014 6535 6041

9800 9043 8146 7656 7143 6612

1085 1309 1599 1973 2197 2449 2730

1335 1615 1982 2205 2455 2737

1344 1617 1979 2200 2449 2730

10337 9675 8853 7910 7407 6889 6363

11403 10492 9424 8844 8240 7618

12357 11402 10272 9654 9007 8338

1408 1699 2076 2561 2852 3179 3545

1734 2097 2574 2862 3188 3553

1744 2099 2570 2856 3180 3544

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB26KQ

ZB29KQ

ZB38KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

6900 6647 6100 5535 4580

7454 7197 6630 6025 5019 4738

8932 8661 8030 7317 6563 5830 5461

1225 1379 1738 2206 2835

1204 1359 1718 2182 2803 3187

1195 1354 1713 2168 2771 3143 3571

7856 7567 6920 6227 5084

8501 8206 7529 6787 5581 5226

10213 9899 9151 8287 7362 6499 6045

1461 1640 2046 2540 3154

1461 1638 2043 2540 3157 3520

1493 1665 2064 2561 3185 3553 3964

9764 9405 8601 7740 6318

10566 10199 9358 8436 6937 6495

12693 12304 11374 10300 9151 8078 7513

1845 2071 2583 3208 3982

1845 2069 2580 3207 3987 4445

1885 2102 2607 3234 4021 4487 5006

10625 10332 9624 8787 7864 7383 6642 6160 1219 1382 1742 2191 2777 3138 3552 4026 12103 11774 10955 9970 8874 8302 7440 6867 1558 1722 2110 2601 3225 3596 4011 4474 15043 14634 13616 12392 11030 10319 9247 8535 1967 2175 2664 3285 4073 4541 5066 5650

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

12314 11514 10539 9431 8840 8233 7613

13803 12675 11368 10661 9925 9165

15130 13920 12508 11739 10936 10103

1407 1771 2213 2785 3135 3537 3995

1762 2200 2760 3100 3489 3934

1732 2169 2723 3058 3442 3879

13880 12991 11887 10621 9945 9250 8543

15311 14088 12653 11875 11064 10229

16592 15310 13793 12963 12094 11195

1793 2164 2643 3262 3632 4049 4514

2208 2670 3278 3645 4059 4524

2221 2673 3272 3637 4049 4513

17251 16147 14774 13201 12361 11497 10618

19029 17509 15727 14759 13752 12713

20622 19029 17143 16111 15032 13914

2265 2732 3338 4119 4587 5113 5701

2788 3372 4139 4603 5126 5713

2805 3375 4132 4592 5113 5699

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB45KQ

ZB48KQ

ZB58KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

11766 11339 10441 9445 7614

12716 12262 11310 10259 8380 7731

15329 14792 13674 12454 11085 9737 8944

2079 2340 2950 3709 4651

2103 2363 2971 3730 4676 5230

2164 2414 3011 3764 4711 5268 5888

12943 12472 11485 10390 8375

13988 13488 12441 11285 9218 8504

16862 16272 15041 13700 12194 10710 9839

2286 2574 3246 4080 5116

2314 2599 3268 4103 5143 5753

2380 2656 3312 4141 5182 5795 6476

15356 14646 13277 11811 9217

16627 15890 14470 12957 10315 9287

20140 19319 17734 16064 14111 12223 10975

2744 3100 3895 4878 6144

2755 3111 3902 4879 6136 6900

2794 3147 3927 4885 6117 6865 7718

18340 17700 16372 14941 13358 12495 11149 10181 2234 2472 3046 3785 4724 5279 5898 6586 20174 19470 18010 16435 14694 13744 12264 11199 2458 2719 3351 4163 5196 5807 6488 7245 24186 23252 21448 19568 17412 16170 14242 12720 2863 3210 3973 4907 6107 6838 7671 8618

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

21060 19480 17795 15955 14962 13912 12799

23073 21090 18950 17806 16605 15340

25075 22927 20621 19394 18109 16760

2551 3095 3809 4730 5279 5894 6578

3173 3853 4747 5285 5890 6567

3229 3888 4765 5295 5894 6565

23166 21428 19574 17550 16458 15303 14079

25380 23199 20845 19587 18266 16874

27583 25220 22683 21333 19920 18436

2806 3404 4190 5203 5807 6483 7236

3491 4239 5222 5814 6479 7224

3552 4277 5241 5825 6483 7222

27752 25677 23531 21120 19752 18245 16572

30481 28018 25296 23776 22118 20297

33120 30477 27579 25974 24231 22325

3314 4054 4959 6123 6832 7642 8565

4185 5055 6177 6863 7648 8544

4274 5124 6224 6896 7668 8549

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB66KQ

ZB76KQ

ZB88KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

17199 16533 15251 13919 11366

18615 17905 16537 15117 12491 11594

22555 21718 20092 18416 16546 14606 13478

2838 3326 4274 5339 6705

2852 3345 4297 5359 6717 7564

2897 3399 4357 5410 6741 7569 8536

20295 19487 17973 16399 13327

21999 21126 19492 17814 14669 13551

26741 25679 23697 21709 19485 17166 15779

3022 3697 4946 6272 7925

3027 3708 4968 6300 7954 8981

3057 3750 5025 6359 8003 9021 10210

23515 22677 20823 18741 15085

25395 24535 22599 20389 16574 15289

30490 29581 27457 24937 22038 19278 17644

3937 4465 5664 7120 8917

3976 4498 5692 7152 8963 10026

4115 4610 5767 7216 9038 10116 11319

27110 26116 24179 22190 20008 18800 16847 15437 2968 3475 4433 5470 6769 7575 8516 9616 32202 30916 28515 26147 23581 22151 19828 18120 3139 3835 5106 6425 8042 9041 10209 11577 36123 35175 32883 30074 26764 24927 22127 20087 4348 4798 5885 7286 9087 10162 11369 12717

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

31154 28849 26492 23941 22548 21054 19441

34155 31374 28399 26794 25087 23261

37062 34049 30841 29119 27296 25353

3589 4541 5554 6815 7596 8508 9574

4693 5678 6894 7647 8526 9557

4792 5760 6951 7688 8550 9561

36876 33985 31166 28188 26566 24818 22914

40145 36805 33344 31495 29530 27418

43496 39869 36140 34165 32077 29849

3993 5243 6529 8101 9072 10210 11545

5465 6700 8209 9145 10244 11536

5618 6821 8292 9206 10282 11550

41286 38845 35767 32067 29990 27763 25390

45312 41985 37915 35607 33121 30457

48725 45280 41034 38615 36001 33195

5102 6084 7405 9148 10205 11398 12739

6405 7611 9264 10284 11447 12763

6623 7759 9354 10350 11491 12789

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB95KQ

ZB114KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

25330 24326 22303 19515

27400 26307 24191 21427

33178 31795 29319 26486 22405

39920 38154 35133 32047 28006 25347

4656 5169 6454 8044

4731 5223 6487 8083

4986 5411 6594 8179 10115

5343 5681 6742 8276 10232 11352

30491 29394 26708 23198

32939 31799 29050 25504

39657 38374 35390 31682 27045

47295 45816 42493 38517 33682 30879

5729 6321 7755 9612

5793 6376 7794 9634

5989 6548 7918 9711 12034

6250 6780 8092 9826 12091 13456

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

45513 41761 38238 34051 31430 28308 24574

49332 45187 40670 37994 34889 31246

53512 48986 44235 41496 38366 34733

6040 6941 8384 10319 11455 12694 14032

7196 8509 10384 11516 12769 14138

7348 8581 10411 11533 12786 14163

54209 50442 46091 40954 38026 34825 31326

59320 54490 48944 45839 42478 38836

64133 59025 53235 50021 46560 42828

7084 8327 9993 12189 13520 15024 16714

8634 10222 12340 13632 15096 16747

8819 10363 12439 13709 15152 16781

R404A/R507C

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

3663 3310 2944 2550 2113

4485 4047 3596 3116 2592 2010 738 923 1154 1445 1807 2253 5096 4662 4167 3610 2991 2309 903 1138 1433 1811 2293 2900 6516 5960 5327 4616 3825 2952 1150 1449 1825 2306 2920 3692 7281 6571 5772 4880 3890 2798 1466 1848 2330 2945 3727 4709 8694 7889 7010 6043 4974 3791 1657 1957 2350 2848 3465 4214

5436 4899 4348 3767 3143 2460 742 928 1159 1450 1811 2255 6189 5652 5047 4373 3629 2814 905 1138 1432 1807 2287 2891 7913 7226 6452 5591 4640 3597 1152 1449 1823 2301 2912 3682 8896 8038 7081 6020 4852 3572 1440 1812 2280 2879 3641 4601 10563 9588 8530 7376 6113 4728 1697 1987 2372 2867 3484 4236

732 915 1146 1438 1801 4163 3812 3409 2952 2439 901 1136 1432 1811 2294 5322 4874 4359 3774 3118 1147 1447 1825 2307 2921 5909 5325 4662 3914 3079 1492 1882 2375 3004 3802 7090 6421 5685 4869 3960 1625 1933 2330 2828 3442

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

5875 5209 4514 3775 2976

6984 6189 5365 4496 3567

7296 6328 5315 4241

8539 7413 6241 5008

929 1162 1452 1812 2255

927 1160 1451 1811 2252

1154 1446 1806 2246

1142 1435 1795 2235

6796 6062 5252 4364 3398

8107 7226 6261 5211 4076

8552 7414 6184 4860

10055 8725 7295 5764

1138 1428 1800 2276 2878

1136 1422 1790 2262 2858

1414 1776 2242 2832

1404 1759 2218 2801

8689 7750 6714 5580 4345

10366 9239 8005 6663 5211

10935 9479 7906 6213

12857 11155 9327 7370

1448 1818 2292 2899 3664

1446 1810 2279 2879 3639

1800 2262 2855 3606

1788 2240 2824 3567

9751 8612 7360 5991 4499

11735 10392 8925 7331 5605

12445 10740 8898 6915

14796 12831 10718 8454

1772 2225 2805 3546 4481

1729 2164 2722 3439 4347

2096 2631 3321 4199

2021 2530 3191 4037

11537 10265 8890 7398 5776

13756 12235 10604 8847 6953

14461 12538 10482 8281

16963 14713 12323 9780

2024 2400 2888 3502 4255

2073 2436 2914 3522 4273

2482 2948 3547 4292

2542 2992 3580 4316

R404A/R507C

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

3618 3281 2874 2392 1829

4447 4032 3547 2989 2353 1632 748 979 1252 1630 2181 2968 5316 4863 4347 3766 3121 2408 930 1172 1476 1866 2362 2986 6383 5839 5219 4522 3747 2891 1114 1403 1768 2235 2829 3577 7460 6823 6099 5285 4379 3379 1302 1641 2068 2613 3308 4182 8657 7918 7078 6133 5082 3921 1478 1862 2345 2964 3752 4745

5433 4913 4325 3666 2929 2110 698 950 1225 1587 2103 2838 6457 5896 5264 4561 3785 2935 932 1172 1475 1862 2355 2978 7752 7078 6321 5477 4545 3524 1117 1404 1766 2230 2821 3567 9060 8273 7387 6400 5312 4118 1305 1642 2065 2608 3299 4171 10513 9600 8572 7427 6164 4779 1481 1862 2343 2958 3742 4731

783 997 1270 1668 2256 4343 3977 3556 3079 2544 928 1170 1476 1866 2363 5214 4775 4270 3697 3055 1111 1402 1767 2235 2830 6093 5580 4990 4321 3570 1300 1639 2067 2613 3309 7071 6476 5791 5014 4143 1474 1860 2344 2964 3754

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

5938 5222 4436 3573 2630

7123 6252 5313 4299 3206

7429 6311 5120 3852

8768 7445 6052 4582

915 1196 1545 2030 2714

881 1171 1511 1967 2606

1156 1490 1922 2517

1158 1489 1900 2455

7089 6323 5478 4553 3545

8458 7538 6531 5436 4252

8922 7734 6451 5070

10490 9102 7610 6013

1171 1471 1855 2345 2963

1170 1465 1844 2329 2943

1456 1830 2309 2917

1446 1812 2285 2885

8511 7592 6577 5466 4256

10155 9050 7842 6527 5105

10712 9286 7745 6087

12595 10928 9136 7219

1403 1761 2221 2808 3550

1402 1754 2208 2790 3525

1745 2191 2766 3494

1733 2171 2736 3455

9947 8873 7687 6388 4974

11867 10577 9164 7628 5966

12519 10852 9051 7114

14719 12771 10678 8437

1640 2060 2598 3284 4151

1638 2051 2583 3263 4123

2039 2563 3235 4086

2024 2538 3200 4041

11543 10296 8920 7413 5772

13772 12274 10635 8852 6923

14528 12594 10504 8255

17081 14820 12391 9791

1861 2337 2946 3725 4708

1858 2327 2929 3701 4676

2313 2907 3669 4634

2296 2879 3629 4584

R404A/R507C

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

8921 8170 7306 6325 5227

10922 9990 8929 7737 6411 4947 1865 2349 2960 3741 4736 5989 12793 11701 10459 9063 7509 5795 2111 2660 3351 4235 5361 6779 14072 12871 11505 9969 8260 6374 2322 2926 3686 4658 5897 7457 16719 15217 13639 11824 9607 6827 3082 3730 4539 5628 7117 9125 19191 17408 15535 13499 11227 8646 3445 4172 5088 6285 7854 9886

13264 12111 10815 9371 7776 6029 1869 2350 2957 3733 4724 5972 15536 14186 12667 10976 9109 7062 2116 2661 3347 4226 5347 6760 17090 15605 13934 12073 10019 7769 2328 2927 3682 4649 5882 7436 20287 18454 16570 14472 11998 8986 3137 3815 4619 5669 7083 8982 23342 21102 18784 16314 13619 10625 3547 4263 5162 6336 7875 9872

1861 2347 2959 3742 4739 10449 9569 8557 7409 6122 2106 2657 3350 4236 5364 11494 10526 9413 8150 6734 2317 2923 3685 4659 5900 13718 12440 11061 9420 7353 2999 3640 4476 5627 7212 15683 14259 12735 11036 9091 3367 4098 5025 6239 7830

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

14563 12990 11254 9352 7282

17375 15485 13417 11168 8734

18328 15888 13251 10414

21550 18697 15633 12352

2349 2949 3719 4702 5943

2345 2936 3697 4671 5902

2920 3669 4630 5849

2899 3634 4581 5785

17058 15215 13182 10955 8530

20351 18138 15715 13081 10230

21468 18610 15521 12199

25241 21900 18311 14468

2659 3338 4210 5323 6727

2655 3324 4185 5288 6681

3306 4153 5242 6622

3282 4113 5186 6549

18764 16737 14500 12050 9383

22386 19952 17287 14389 11253

23615 20471 17074 13418

27765 24090 20142 15915

2925 3672 4631 5855 7400

2921 3657 4604 5816 7349

3636 4568 5766 7284

3610 4525 5704 7204

22218 19920 17434 14596 11244

26579 23760 20778 17468 13670

28158 24572 20684 16332

33182 28886 24312 19299

3870 4691 5723 7086 8898

3868 4729 5766 7099 8847

4708 5773 7098 8804

4603 5718 7058 8744

25406 22545 19543 16327 12824

30381 26881 23250 19417 15307

31853 27497 22949 18135

37526 32347 26986 21371

4374 5250 6394 7897 9851

4508 5353 6461 7922 9827

5476 6540 7952 9802

5619 6634 7990 9778

R404A/R507C

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB76KQE

ZB95KQE

ZB114KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

18353 16667 14892 12900 10565

22353 20342 18232 15895 13205 10033 4029 4868 5925 7308 9122 11476 27694 25255 22679 19558 15484

27103 24658 22103 19312 16157 12511 4112 4976 6034 7393 9161 11444 33654 30497 27355 23820 19484 13941 5223 6289 7667 9497 11918 15071 40263 36690 32743 28231 22962 16746 6237 7544 9173 11313 14149 17869

3929 4752 5817 7232 9103 22719 20772 18534 15598

4876 5975 7438 9404

5049 6124 7538 9429 11937

27320 24841 21894 18287

33284 30343 26980 23005 18226

5927 7238 8941 11221

6081 7387 9051 11259 14198

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

29667 26558 23203 19475 15246

35423 31651 27624 23213 18292

37436 32627 27424 21701

43966 38266 32162 25528

5066 6134 7480 9210 11431

5130 6217 7558 9260 11429

6274 7620 9302 11427

6295 7654 9326 11418

36653 32717 28541 23716 17837

43880 38923 33878 28337 21893

46129 39987 33502 26266

54493 47026 39369 31113

6450 7807 9590 11938 14991

6590 7939 9688 11978 14946

8044 9775 12019 14917

8105 9830 12043 14884

44006 39306 34087 28160 21332

52415 46792 40699 33943 26334

55325 48188 40435 31877

65029 56678 47760 38082

7707 9307 11383 14121 17708

7879 9453 11469 14113 17572

9611 11571 14125 17461

9781 11690 14159 17375

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

1900 1800 1600

2400 2300 2000 1700

3000 2900 2600 2200 1800

800 800 1000

800 800 1000 1300

800 800 1000 1300 1600

2200 2000 1800

2800 2700 2300 2000

3500 3300 3000 2500 2100

900 1000 1200

900 1000 1200 1500

900 1000 1200 1500 1800

2800 2700 2300

3500 3300 2900 2500

4400 4200 3700 3200 2700

1100 1200 1500

1100 1200 1500 1800

1100 1200 1500 1800 2200

3200 3000 2600

4100 3900 3300 2900

5100 4800 4300 3700 3100

1200 1300 1700

1200 1300 1700 2100

1200 1400 1700 2100 2600

3810 3458 3019

4748 4484 3869 3282

5861 5568 4953 4191 3956

1370 1540 1940

1380 1550 1940 2420

1390 1560 1950 2430 3020

3700 3500 3200 2700 2300 1900 800 900 1100 1300 1600 2000 4300 4100 3700 3100 2700 2200 900 1000 1200 1500 1800 2300 5400 5100 4600 4000 3400 2700 1100 1200 1500 1800 2300 2800 6200 5900 5300 4600 3900 3200 1200 1400 1700 2100 2600 3200 7180 6829 6096 5246 4425 3575 1400 1570 1960 2440 3020 3750

4500 4300 3900 3400 2900 2400 800 900 1100 1300 1600 2000 5200 5000 4500 3900 3300 2700 900 1000 1200 1500 1900 2300 6500 6200 5600 4900 4200 3500 1100 1200 1500 1900 2300 2800 7600 7200 6500 5700 4900 4000 1200 1400 1700 2100 2600 3200 8704 8294 7444 6535 5539 4513 1410 1580 1970 2440 3030 3760

5400 5200 4700 4100 3500 3000 800 900 1100 1300 1600 2000 6300 6000 5400 4700 4100 3400 900 1000 1200 1500 1900 2300 7900 7500 6800 6000 5100 4300 1100 1200 1500 1900 2300 2800 9100 8700 7800 6900 5900 5000 1300 1400 1700 2100 2600 3200 10492 10023 8997 7913 6770 5598 1420 1590 1980 2450 3040 3770

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

5600 4900 4200 3500

1100 1300 1600 2000

6400 5700 4900 4000

1200 1500 1900 2300

8100 7200 6200 5100

1500 1900 2300 2900

9400 8300 7100 5900

1700 2100 2600 3300

10082 8909 7620 6213

1990 2460 3050 3770

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

4700 4300 3800

5900 5600 4900 4200

7400 7000 6300 5400 4600

1700 1900 2300

1700 1900 2400 3000

1700 1900 2400 3000 3700

5700 5200 4500

7100 6800 5800 5000

8900 8500 7500 6300 5300

2000 2200 2700

2000 2200 2700 3400

2000 2200 2800 3400 4300

6389 5891 5187

8001 7620 6594 5686

9876 9408 8440 7180 6037

2280 2540 3170

2290 2560 3190 4000

2300 2570 3210 4010 5020

7443 6209 5383

9178 8669 6875 5851

11157 10561 9335 7409 6120

2692 3011 3723

2708 3027 3750 4586

2758 3073 3801 4656 5637

8521 7118 6176

10480 9908 7856 6680

12743 12073 10670 8456 6983

3001 3356 4148

3021 3378 4188 5122

3076 3429 4247 5207 6302

9100 8600 7800 6700 5700 4600 1800 2000 2400 3000 3700 4700 10900 10400 9300 8000 6700 5400 2000 2200 2800 3500 4300 5400 12104 11518 10345 8939 7591 6184 2310 2590 3220 4020 5030 6280 13381 12690 11254 9266 7708 6082 2823 3131 3854 4721 5728 6875 15298 14521 12878 10590 8801 6964 3146 3490 4304 5279 6408 7685

11100 10500 9400 8300 7100 5800 1800 2000 2400 3000 3700 4700 13300 12700 11400 10000 8400 6800 2000 2300 2800 3500 4300 5400 14654 13979 12543 11049 9408 7766 2330 2610 3250 4040 5040 6290 15849 15053 13479 11631 9601 7659 2882 3177 3889 4759 5785 6967 18124 17231 15436 13305 10972 8763 3211 3541 4341 5320 6472 7790

13300 12700 11400 10100 8700 7200 1800 2000 2500 3000 3800 4700 15900 15200 13700 12100 10300 8500 2000 2300 2800 3500 4400 5400 17584 16852 15093 13305 11430 9583 2370 2650 3290 4080 5050 6300 18552 17642 15733 13706 11560 9548 2913 3192 3884 4749 5787 6995 21200 20181 18009 15676 13206 10910 3251 3561 4335 5308 6472 7821

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

13700 12100 10400 8900

2500 3100 3800 4700

16300 14400 12300 10100

2800 3500 4400 5400

17291 15240 13100 10844

3360 4150 5120 6340

18268 15954 13498 10898

3818 4672 5713 6939

20874 18218 15395 12422

4268 5224 6389 7758

ZB Series

50 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB76KQE

ZB95KQE

ZB114KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

9753 8145 7079

12024 11358 8996 7659

14637 13853 12219 9675 8002

3520 3939 4870

3545 3962 4904 5990

3613 4024 4969 6078 7349

13345 11149 9442

16426 15605 12350 10116

19911 18970 16883 13239 10336

4427 4925 6133

4500 4989 6183 7722

4584 5064 6243 7772 9723

15687 13079 11139

19535 18516 14639 12143

23860 22703 20159 15857 12638

5366 5952 7387

5438 6015 7427 9277

5531 6098 7485 9303 11664

17572 16666 14753 12112 10063 7985 3696 4096 5035 6158 7464 8951 23855 22746 20359 16767 13628 9916 4685 5155 6317 7835 9781 12225 28684 27359 24460 20141 16491 12381 5647 6204 7566 9351 11672 14639

20805 19769 17687 15225 12546 10030 3767 4152 5076 6204 7535 9068 28302 26978 24197 21208 17329 13327 4807 5266 6412 7917 9856 12298 34019 32493 29178 25571 20931 16303 5793 6339 7675 9426 11705 14623

24305 23135 20634 17949 15116 12498 3798 4164 5065 6189 7536 9106 33278 31695 28427 24919 21048 17154 4955 5404 6531 8024 9954 12393 33278 31695 28427 24919 21048 17154 4955 5404 6531 8024 9954 12393

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

23908 20870 17642 14254

4972 6084 7439 9036

33064 29024 24670 19889 5572 6680 8159 10080 12515

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB15KQ

ZB19KQ

ZB21KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

5751 5453 4258 3868 3157

6202 5879 4627 4212 3477 3107

7442 7050 5616 5128 4597 3828 3356

1062 1188 1367 1664 2047

1064 1190 1363 1657 2039 2592

1065 1192 1363 1653 2029 2594 2892

5554 5339 4908 4458 3639

6019 5792 5334 4855 4007 3731

7272 7008 6473 5910 5299 4683 4339

1252 1374 1656 2015 2480

1249 1370 1651 2008 2470 2750

1256 1375 1651 2002 2458 2734 3047

7009 6738 6194 5626 4592

7597 7309 6732 6127 5057 4709

9177 8844 8169 7459 6687 5910 5475

1594 1749 2109 2566 3158

1590 1744 2102 2556 3145 3501

1599 1751 2102 2550 3130 3481 3879

8850 8381 6731 6158 5537 4848 4123 3547 1061 1188 1374 1659 2028 2591 2888 3215 8692 8385 7759 7098 6383 5997 5385 4959 1278 1395 1665 2009 2457 2728 3036 3385 10970 10582 9792 8958 8055 7569 6796 6258 1628 1776 2120 2558 3128 3473 3866 4310

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

9881 8017 7347 6624 5744 5089 4412

9519 8740 7902 6760 6010 5237

10364 9526 8626 7316 6514 5691

1178 1389 1666 2028 2584 2880 3207

1399 1668 2021 2571 2867 3192

1399 1664 2013 2561 2857 3182

9973 9241 8469 7635 7189 6719 6223

10973 10074 9108 8593 8053 7485

11947 10981 9943 9391 8813 8207

1420 1682 2018 2456 2723 3026 3369

1694 2021 2448 2709 3006 3343

1695 2016 2438 2696 2989 3323

12587 11663 10688 9636 9072 8479 7853

13847 12714 11495 10844 10163 9446

15077 13858 12548 11851 11122 10357

1807 2142 2570 3127 3467 3852 4289

2157 2573 3117 3449 3827 4256

2158 2567 3104 3432 3806 4231

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB26KQ

ZB29KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

8095 7782 7154 6498 5304

8774 8442 7775 7076 5841 5438

10600 10215 9435 8615 7723 6826 6324

1820 1996 2407 2929 3605

1815 1991 2399 2918 3590 3997

1826 1999 2400 2911 3573 3974 4429

9467 9142 8413 7680 6472

10299 9970 9206 8397 7085 6777

12369 12044 11212 10238 9238 8262 7827

2095 2280 2705 3224 3861

2116 2298 2721 3241 3882 4256

2180 2354 2767 3286 3937 4318 4741

12670 12222 11309 10346 9303 8742 7849 7228 1858 2027 2420 2920 3571 3965 4413 4920 14524 14218 13353 12247 11017 10392 9420 8837 2252 2416 2816 3333 3989 4376 4808 5286

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

14537 13470 12345 11129 10478 9793 9070

15993 14684 13276 12525 11738 10910

17414 16005 14493 13688 12846 11962

2063 2445 2933 3570 3957 4398 4896

2463 2937 3558 3937 4369 4858

2464 2931 3544 3918 4345 4830

16619 15753 14548 13121 12360 11588 10818

18537 17266 15675 14795 13879 12941

20112 18821 17159 16226 15245 14229

2478 2863 3373 4031 4424 4862 5350

2899 3399 4057 4453 4897 5392

2911 3405 4062 4458 4904 5402

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB15KQ

ZB19KQ

ZB21KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

4907 4740 4251 3826 3123

5304 5130 4626 4170 3429 3341

6384 6192 5622 5091 4523 4167 3889

929 1037 1308 1625 2017

941 1047 1307 1624 2019 2158

984 1081 1320 1638 2036 2193 2423

5546 5332 4896 4438 3620

6002 5777 5315 4826 3975 3700

7241 6987 6454 5881 5254 4635 4286

1200 1338 1636 2010 2523

1195 1336 1635 2006 2510 2831

1198 1344 1645 2006 2489 2795 3153

7139 6896 6355 5766 4730

7716 7462 6893 6263 5184 4860

9288 9007 8361 7628 6838 6061 5657

1347 1504 1866 2300 2814

1364 1518 1876 2311 2833 3129

1426 1567 1911 2343 2874 3179 3513

7600 7386 6730 6125 5452 5335 4810 4468 1045 1131 1349 1663 2062 2221 2457 2715 8648 8359 7747 7080 6346 5950 5329 4894 1213 1365 1668 2020 2480 2770 3110 3508 11055 10745 10018 9176 8248 7761 6998 6499 1514 1639 1958 2379 2910 3220 3561 3935

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

8722 7981 7302 6525 6379 5976 5565

9406 8655 7774 7560 7094 6615

10193 9406 8473 8204 7707 7193

1197 1384 1690 2086 2244 2481 2744

1412 1708 2096 2262 2498 2762

1420 1709 2093 2269 2504 2767

9922 9223 8454 7604 7145 6661 6149

10911 10032 9057 8530 7975 7389

11843 10906 9866 9304 8711 8086

1392 1697 2038 2476 2750 3071 3447

1724 2054 2469 2727 3029 3383

1734 2059 2462 2713 3005 3348

12689 11875 10918 9847 9279 8694 8095

13946 12869 11650 10997 10320 9623

15065 13926 12631 11935 11211 10464

1735 2021 2420 2942 3252 3597 3977

2100 2468 2973 3278 3622 4003

2146 2496 2988 3290 3630 4011

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB26KQ

ZB29KQ

ZB38KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

8370 8031 7370 6689 5452

9046 8689 7989 7270 5998 5579

10902 10488 9672 8834 7928 7009 6493

1501 1691 2135 2696 3410

1488 1677 2118 2674 3384 3808

1511 1697 2132 2679 3375 3792 4260

9809 9449 8641 7775 6348

10615 10246 9401 8475 6969 6525

12752 12361 11427 10348 9193 8115 7548

1762 1977 2466 3063 3802

1761 1975 2463 3062 3806 4244

1799 2007 2488 3087 3839 4283 4779

11913 11508 10605 9622 7895

12876 12454 11503 10453 8651 8110

15500 15032 13954 12730 11411 10116 9441

2263 2527 3135 3863 4729

2292 2550 3152 3883 4759 5257

2396 2633 3210 3937 4829 5342 5902

13033 12547 11585 10598 9540 8971 8060 7423 1579 1764 2192 2729 3414 3823 4283 4798 15113 14701 13679 12449 11081 10367 9289 8575 1878 2076 2544 3136 3888 4335 4836 5394 18450 17932 16719 15313 13764 12952 11678 10847 2544 2754 3290 3996 4889 5410 5983 6611

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

14914 13776 12610 11371 10710 10013 9276

16293 14918 13467 12699 11895 11050

17688 16198 14630 13803 12939 12034

1833 2255 2783 3455 3857 4309 4815

2277 2796 3456 3851 4295 4793

2258 2773 3428 3819 4259 4753

17331 16222 14842 13262 12418 11551 10667

19118 17590 15800 14827 13815 12772

20718 19117 17222 16186 15102 13979

2162 2608 3187 3932 4379 4881 5442

2662 3219 3951 4394 4893 5454

2678 3222 3945 4384 4881 5441

21176 19818 18221 16434 15486 14509 13510

23274 21476 19442 18353 17223 16060

25141 23240 21080 19918 18710 17463

2915 3395 4066 4943 5464 6043 6682

3528 4147 4994 5508 6085 6726

3606 4194 5020 5527 6099 6739

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB45KQ

ZB48KQ

ZB58KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

14411 13897 12795 11585 9403

15523 14985 13826 12542 10286 9541

18615 18015 16700 15221 13567 11943 11017

2556 2881 3606 4453 5448

2575 2893 3615 4469 5484 6059

2673 2968 3664 4522 5567 6169 6827

15852 15287 14075 12744 10343

17075 16484 15208 13796 11314 10495

20477 19816 18369 16743 14923 13137 12119

2811 3169 3966 4898 5993

2832 3183 3976 4916 6032 6664

2941 3265 4031 4974 6124 6786 7509

18558 17829 16297 14601 11613

20031 19282 17699 15939 12879 11791

24103 23286 21542 19587 17344 15167 13847

3502 3940 4901 6037 7418

3545 3972 4917 6044 7425 8233

3680 4074 4969 6066 7435 8245 9150

22154 21483 19997 18308 16405 15369 13750 12611 2842 3103 3750 4588 5642 6258 6938 7685 24369 23631 21996 20139 18046 16906 15125 13872 3126 3413 4125 5047 6206 6884 7632 8453 28787 27877 25922 23722 21201 19795 17608 15999 3864 4219 5051 6103 7447 8252 9156 10170

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

25385 23714 21801 19635 18452 17202 15881

27849 25697 23251 21915 20501 19007

30072 27794 25204 23788 22289 20706

3294 3870 4665 5704 6324 7014 7779

4021 4750 5752 6364 7054 7824

4107 4795 5770 6374 7058 7828

27924 26085 23981 21598 20297 18922 17469

30634 28266 25577 24107 22551 20908

33079 30574 27725 26167 24518 22777

3623 4257 5131 6275 6956 7716 8557

4423 5225 6328 7000 7759 8607

4518 5275 6347 7011 7764 8611

33126 30910 28416 25566 23984 22284 20456

36577 33738 30510 28726 26816 24770

39687 36657 33222 31328 29303 27138

4420 5173 6167 7473 8265 9163 10174

5351 6272 7525 8299 9182 10184

5464 6344 7566 8327 9201 10195

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB66KQ

ZB76KQ

ZB88KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

20438 19792 18391 16818 13794

22118 21427 19932 18260 15149 14145

26812 25982 24200 22228 20036 17766 16531

3890 4356 5378 6589 8072

3940 4403 5421 6632 8117 8989

4081 4533 5533 6734 8217 9090 10065

24483 23731 22102 20216 16473

26522 25689 23914 21900 18072 16765

32179 31117 28918 26527 23838 21065 19491

4810 5248 6357 7816 9676

4874 5307 6405 7857 9710 10802

5044 5460 6529 7954 9785 10868 12071

33386 30174 25386 22128 17993

36228 32880 27787 24186 19698 18316

43628 40014 34318 30017 26331 23071 21127

5379 5930 7208 8794 10780

5454 5997 7265 8850 10841 12018

5677 6192 7419 8982 10971 12155 13478

32263 31258 29116 26771 24193 22806 20565 19051 4250 4684 5657 6837 8307 9176 10150 11237 38666 37333 34627 31778 28677 26999 24289 22412 5245 5640 6670 8061 9862 10931 12121 13438 51158 47391 41315 36536 32276 30097 26735 24178 5971 6446 7608 9126 11090 12268 13591 15072

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

37322 34746 31954 28917 27296 25603 23832

41156 37845 34275 32383 30415 28367

44675 41076 37212 35171 33052 30852

4868 5802 6950 8396 9257 10223 11304

5977 7083 8495 9341 10294 11365

6079 7160 8550 9387 10332 11395

44372 41077 37686 34091 32183 30184 28079

48301 44286 40114 37935 35677 33325

52214 47856 43364 41035 38632 36141

5867 6850 8199 9961 11012 12185 13486

7088 8386 10101 11130 12282 13563

7235 8504 10192 11209 12349 13619

54650 48418 43385 38774 36383 33805 30944

55269 50205 45466 42975 40272 37262

58487 53492 48773 46273 43550 40507

6786 7860 9309 11224 12385 13696 15169

8200 9557 11399 12531 13819 15273

8412 9714 11511 12624 13895 15336

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB95KQ

ZB114KQ

15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65 15 20 30 40 50 55 60 65

o Evaporating Temperature C

-12

-10

-5

30618 29507 26928 23801

33114 31943 29257 26040

39994 38636 35607 32092 28007

47838 46239 42762 38843 34398 31952

5942 6511 8017 9978

6047 6592 8070 10029

6384 6854 8232 10158 12586

6844 7218 8454 10304 12723 14131

36565 35021 32142 28796

39781 38006 34832 31409

49045 46537 42305 38374 33846

60294 56826 51087 46197 41258 38490

7285 7988 9696 11877

7392 8079 9761 11926

7742 8376 9972 12077 14779

8228 8794 10273 12288 14925 16504

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

12.5

54818 50785 46356 41445 38783 35969 32992

59742 54695 49211 46279 43207 39983

64590 59194 53384 50297 47076 43708

7708 8760 10492 12858 14266 15816 17502

9172 10743 13016 14402 15946 17643

9425 10901 13111 14477 16011 17705

69168 61470 55170 49370 46377 43172 39643

73751 65590 58477 55033 51515 47809

80695 71434 63496 59742 55982 52104

9357 10690 12583 15125 16667 18404 20347

11246 12988 15405 16894 18584 20487

11584 13240 15583 17039 18700 20577

R404A/R507C

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

4396 3972 3533 3060 2535

5382 4856 4315 3739 3111 2412 947 1183 1480 1852 2317 2889 6721 6065 5388 4669 3885 3012 1183 1478 1848 2314 2894 3609 8039 7254 6445 5585 4647 3603 1419 1773 2218 2776 3472 4330 9391 8474 7529 6524 5428 4209 1656 2070 2589 3240 4053 5053

6524 5879 5217 4521 3772 3772 952 1190 1487 1859 2322 2322 8147 7342 6516 5646 4711 3687 1189 1486 1857 2322 2900 3612 9745 8782 7794 6754 5635 4410 1427 1783 2228 2786 3480 4334 11383 10259 9104 7889 6582 5151 1664 2081 2601 3252 4062 5058

939 1174 1470 1844 2310 5489 4961 4412 3821 3166 1172 1466 1836 2303 2886 6566 5934 5277 4571 3787 1406 1759 2203 2763 3462 7670 6931 6165 5339 4424 1641 2053 2572 3225 4041

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

7050 6252 5417 4530 3571

8381 7428 6438 5395 4280

8756 7594 6378 5089

10248 8896 7489 6010

1192 1490 1862 2324 2892

1188 1488 1861 2322 2888

1480 1854 2316 2880

1465 1840 2302 2867

8805 7807 6765 5657 4460

10466 9276 8040 6738 5345

10935 9484 7965 6356

12798 11110 9353 7505

1489 1861 2326 2903 3612

1484 1859 2325 2901 3608

1849 2316 2892 3598

1830 2299 2876 3581

10532 9338 8092 6767 5335

12520 11095 9617 8059 6394

13080 11147 9527 7602

15309 13289 11188 8977

1787 2233 2791 3484 4334

1782 2231 2789 3481 4329

2220 2849 3470 4317

2197 2759 3450 4296

12302 10909 9453 7905 6232

14624 12961 11235 9414 7469

15279 13252 11129 8881

17882 15523 13068 10486

2084 2607 3258 4066 5059

2079 2603 3256 4063 5053

2589 3243 4051 5039

2562 3219 4027 5015

R404A/R507C

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1-Phase

Model

Condensing Temperature o C

ZB29KQE

10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

8567 7759 6870 5884 4785

10505 9533 8470 7301 6010 4581 2112 2495 2996 3631 4418 5372

12764 11585 10307 8912 7387 5713 2163 2533 3025 3655 4442 5401

2072 2464 2970 3606 4389

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

13940 12403 10741 8939 6979

16621 14784 12812 10690 8402

17474 15150 12666 10006

20497 17778 14890 11817

2581 3060 3682 4465 5425

2643 3105 3715 4491 5448

3164 3758 4522 5472

3240 3815 4564 5503

R404A/R507C

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

4372 3941 3466 2933 2324

5359 4836 4272 3650 2956 2174 931 1200 1526 1938 2466 3140 6668 6017 5346 4632 3854 2989 1136 1420 1776 2223 2780 3467 8008 7227 6421 5564 4629 3589 1363 1704 2131 2667 3336 4160 9335 8424 7484 6485 5396 4184 1593 1991 2490 3117 3898 4861 10597 9563 8496 7362 6125 4750 1774 2218 2773 3472 4342 5415

6525 5882 5201 4464 3656 2762 908 1185 1514 1924 2445 3108 8083 7284 6464 5602 4673 3658 1142 1428 1784 2231 2786 3470 9707 8748 7764 6728 5613 4393 1370 1713 2141 2677 3343 4164 11316 10198 9050 7842 6543 5121 1601 2002 2502 3128 3907 4865 12845 11576 10274 8903 7427 5813 1783 2230 2787 3484 4352 5420

947 1210 1533 1948 2484 5446 4922 4377 3791 3141 1126 1409 1764 2212 2772 6541 5911 5257 4553 3773 1351 1690 2117 2655 3327 7625 6890 6128 5308 4398 1579 1975 2474 3102 3887 8656 7822 6957 6025 4992 1759 2200 2755 3455 4330

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

7098 6271 5391 4442 3409

8502 7503 6452 5334 4134

8915 7666 6352 4958

10527 9051 7514 5897

1164 1497 1906 2422 3074

1135 1473 1883 2394 3037

1443 1854 2362 2996

1405 1819 2324 2951

8735 7746 6712 5613 4425

10384 9203 7977 6684 5303

10849 9409 7902 6306

12697 11022 9279 7446

1430 1788 2235 2789 3470

1426 1786 2233 2787 3466

1776 2225 2778 3456

1757 2208 2762 3439

10491 9302 8061 6741 5314

12471 11052 9580 8028 6369

13029 11301 9491 7573

15249 13238 11144 8942

1716 2146 2682 3347 4164

1712 2143 2680 3344 4159

2132 2670 0 4147

2111 2651 3315 4127

12229 10844 9397 7858 6195

14538 12884 11168 9358 7424

15189 13173 11063 8828

17776 15431 12991 10424

2005 2507 3134 3911 4865

1999 2504 3132 3908 4860

2490 3120 3896 4846

2463 3096 3873 4823

13883 12310 10667 8920 7032

16503 14626 12678 10624 8428

17242 14954 12559 10021

20179 17517 14747 11833

2233 2793 3490 4356 5420

2227 2789 3488 4353 5413

2774 3475 4340 5398

2746 3449 4315 5372

R404A/R507C

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

10915 9863 8773 7598 6295

13363 12059 10714 9284 7724 5989 2241 2800 3502 4384 5483 6837 15864 14317 12720 11022 9169 7110 2616 3270 4089 5119 6402 7984 17450 15749 13992 12124 10086 7821 2878 3597 4498 5630 7042 8782 20076 18347 16516 14372 11707 8310 3802 4580 5572 6849 8480 10534 23174 21026 18774 16348 13679 10699 4252 5151 6261 7640 9347 11443

16198 14598 12955 11226 9366 7330 2253 2816 3519 4399 5495 6843 19227 17331 15382 13329 11119 8701 2630 3287 4109 5137 6416 7990 21150 19064 16920 14662 12231 9571 2893 3616 4519 5650 7058 8790 24375 22166 19927 17446 14515 10924 3914 4693 5676 6933 8531 10542 28189 25502 22713 19754 16557 13051 4424 5309 6403 7767 9458 11538

2221 2778 3479 4363 5467 12957 11710 10414 9019 7473 2593 3243 4062 5094 6383 14253 12881 11456 9921 8220 2853 3567 4468 5604 7022 16473 15082 13519 11571 9031 3677 4463 5475 6783 8455 18929 17206 15374 13365 11110 4106 5015 6134 7523 9241

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

17506 15523 13452 11248 8867

20810 18443 15986 13396 10627

21742 18857 15837 12637

25446 22089 18596 14922

2821 3526 4407 5501 6844

2813 3522 4404 5496 6836

3504 4388 5480 6817

3468 4356 5449 6785

20782 18430 15972 13354 10526

24702 21896 18981 15905 12616

25809 22387 18802 15002

30201 26222 22076 17713

3294 4118 5146 6422 7991

3285 4113 5143 6417 7981

4091 5124 6398 7959

4050 5086 6361 7920

22860 20273 17569 14690 11579

27172 24085 20879 17496 13878

28390 24626 20683 16502

33221 28844 24284 19485

3623 4529 5660 7064 8790

3613 4524 5657 7059 8779

4501 5636 7038 8755

4455 5595 6998 8712

26658 23870 20911 17573 13646

31942 28463 24886 21000 16597

33826 29489 24915 19895

40076 34839 29436 23658

4786 5770 7015 8591 10569

4841 5835 7078 8642 10596

5854 7106 8667 10607

5809 7080 8648 10584

30703 27263 23656 19814 15667

36702 32495 28124 23521 18618

38480 33229 27751 21976

45289 39044 32574 25811

5478 6552 7895 9566 11624

5650 6699 8016 9661 11693

6835 8122 9735 11736

6951 8202 9779 11743

R404A/R507C

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 3-Phase Condensing Temperature o C

Model

ZB76KQE

ZB95KQE

ZB114KQE

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

o Evaporating Temperature C

-20

-15

-10

22201 20176 18042 15828 13564

27081 24640 22028 19277 16414 13471 4961 5998 7321 8911 10750 12817 33336 30438 27267 23665 19474

32792 29836 26649 23261 19702 16000 5149 6138 7455 9078 10990 13171 40405 36813 32972 28724 23911 18374 6752 7975 9604 11747 14512 18007 48720 44185 39422 34249 28485 21947 8000 9600 11555 14012 17116 21011

4798 5860 7169 8705 10449 27346 24954 22265 19121

6180 7504 9240 11496

6443 7719 9404 11606 14432

32770 29762 26481 22747

40128 36445 32513 28149 23170

7487 9070 11051 13572

7741 9332 11299 13787 16942

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

-5

35846 31986 27863 23508 18951

42751 38118 33163 27914 22402

45128 39241 33000 26435

53097 46180 38848 31132

6287 7575 9211 11175 13448

6449 7689 9315 11310 13654

7800 9396 11401 13794

7915 9460 11452 13874

44216 39517 34434 28810 22487

52780 47034 40929 34307 27009

55659 48343 40534 32073

65525 56811 47627 37815

8264 9833 11913 14612 18037

8580 10084 12096 14724 18076

10348 12288 14841 18114

10618 12481 14954 18145

53091 47319 41160 34431 26951

63275 56315 48990 41119 32517

66520 57851 48658 38757

78044 67853 57159 45780

9861 11807 14235 17289 21114

10103 12042 14442 17448 21206

12246 14620 17581 21272

12407 14757 17673 21301

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

2280 2160 1920

2880 2760 2400 2040

3600 3480 3120 2640 2160

960 960 1200

960 960 1200 1560

960 960 1200 1560 1920

2640 2400 2160

3360 3240 2760 2400

4200 3960 3600 3000 2520

1080 1200 1440

1080 1200 1440 1800

1080 1200 1440 1800 2160

3360 3240 2760

4200 3960 3480 3000

5280 5040 4440 3840 3240

1320 1440 1800

1320 1440 1800 2160

1320 1440 1800 2160 2640

3840 3600 3120

4920 4680 3960 3480

6120 5760 5160 4440 3720

1440 1560 2040

1440 1560 2040 2520

1440 1680 2040 2520 3120

4572 4150 3622

5697 5381 4642 3939

7034 6682 5943 5029 4748

1644 1848 2328

1656 1860 2328 2904

1668 1872 2340 2916 3624

4440 4200 3840 3240 2760 2280 960 1080 1320 1560 1920 2400 5160 4920 4440 3720 3240 2640 1080 1200 1440 1800 2160 2760 6480 6120 5520 4800 4080 3240 1320 1440 1800 2160 2760 3360 7440 7080 6360 5520 4680 3840 1440 1680 2040 2520 3120 3840 8616 8194 7315 6295 5310 4291 1680 1884 2352 2928 3624 4500

5400 5160 4680 4080 3480 2880 960 1080 1320 1560 1920 2400 6240 6000 5400 4680 3960 3240 1080 1200 1440 1800 2280 2760 7800 7440 6720 5880 5040 4200 1320 1440 1800 2280 2760 3360 9120 8640 7800 6840 5880 4800 1440 1680 2040 2520 3120 3840 10445 9953 8933 7843 6647 5416 1692 1896 2364 2928 3636 4512

6480 6240 5640 4920 4200 3600 960 1080 1320 1560 1920 2400 7560 7200 6480 5640 4920 4080 1080 1200 1440 1800 2280 2760 9480 9000 8160 7200 6120 5160 1320 1440 1800 2280 2760 3360 10920 10440 9360 8280 7080 6000 1560 1680 2040 2520 3120 3840 12590 12028 10797 9496 8124 6717 1704 1908 2376 2940 3648 4524

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

6720 5880 5040 4200

1320 1560 1920 2400

7680 6840 5880 4800

1440 1800 2280 2760

9720 8640 7440 6120

1800 2280 2760 3480

11280 9960 8520 7080

2040 2520 3120 3960

12098 10691 9144 7456

2388 2952 3660 4524

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

5640 5160 4560

7080 6720 5880 5040

8880 8400 7560 6480 5520

2040 2280 2760

2040 2280 2880 3600

2040 2280 2880 3600 4440

6840 6240 5400

8520 8160 6960 6000

10680 10200 9000 7560 6360

2400 2640 3240

2400 2640 3240 4080

2400 2640 3360 4080 5160

7667 7069 6225

9601 9144 7913 6823

11852 11289 10129 8616 7245

2736 3048 3804

2748 3072 3828 4800

2760 3084 3852 4812 6024

8932 7451 6459

11014 10403 8250 7022

13388 12673 11202 8891 7344

3231 3614 4468

3249 3632 4501 5504

3310 3688 4561 5587 6764

10225 8541 7411

12575 11890 9427 8016

15292 14488 12804 10148 8380

3601 4027 4978

3625 4053 5026 6146

3691 4115 5096 6248 7562

10920 10320 9360 8040 6840 5520 2160 2400 2880 3600 4440 5640 13080 12480 11160 9600 8040 6480 2400 2640 3360 4200 5160 6480 14525 13821 12414 10726 9109 7421 2772 3108 3864 4824 6036 7536 16057 15227 13504 11119 9249 7298 3388 3757 4625 5665 6874 8250 18357 17425 15454 12708 10561 8357 3775 4188 5165 6335 7690 9221

13320 12600 11280 9960 8520 6960 2160 2400 2880 3600 4440 5640 15960 15240 13680 12000 10080 8160 2400 2760 3360 4200 5160 6480 17584 16775 15052 13259 11289 9320 2796 3132 3900 4848 6048 7548 19018 18063 16175 13957 11521 9190 3458 3813 4666 5710 6942 8360 21749 20677 18523 15966 13166 10515 3853 4249 5209 6384 7766 9348

15960 15240 13680 12120 10440 8640 2160 2400 3000 3600 4560 5640 19080 18240 16440 14520 12360 10200 2400 2760 3360 4200 5280 6480 21101 20222 18112 15967 13716 11500 2844 3180 3948 4896 6060 7560 22262 21170 18880 16447 13872 11457 3495 3831 4660 5699 6945 8394 25440 24217 21610 18811 15847 13092 3901 4274 5202 6369 7767 9385

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

16440 14520 12480 10680

3000 3720 4560 5640

19560 17280 14760 12120

3360 4200 5280 6480

20749 18288 15720 13012

4032 4980 6144 7608 0 0 21922 19145 16198 13077

4582 5606 6855 8327

25049 21862 18474 14907

5122 6268 7667 9309

ZB Series

60 Hz

Performance Data Q=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase Condensing Temperature o C

Model

ZB76KQE

ZB95KQE

ZB114KQE

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

o Evaporating Temperature C

-15

-10

-5

11703 9775 8495

14429 13629 10795 9190

17565 16624 14663 11609 9602

4224 4726 5843

4254 4754 5885 7188

4335 4828 5963 7293 8819

16014 13379 11331

19711 18725 14820 12139

23893 22763 20260 15887 12404

5312 5910 7360

5399 5987 7420 9267

5501 6077 7491 9326 11668

18824 15695 13367

23442 22219 17567 14572

28631 27244 24191 19028 15165

6439 7142 8865

6526 7218 8912 11132

6637 7317 8982 11164 13997

21087 19999 17704 14534 12075 9582 4435 4915 6042 7390 8957 10742 28626 27295 24431 20121 16353 11899 5621 6186 7581 9402 11737 14670 34421 32830 29352 24169 19790 14857 6777 7445 9079 11222 14006 17567

24966 23723 21224 18270 15055 12037 4520 4983 6092 7445 9042 10882 33963 32374 29036 24957 20795 15992 5768 6320 7694 9501 11827 14758 40823 38992 35014 30686 25118 19563 6952 7607 9209 11311 14045 17548

29165 27761 24761 21539 18139 14997 4557 4997 6077 7427 9044 10927 39934 38034 34113 29903 25258 20584 5946 6485 7837 9628 11944 14871 39934 38034 34113 29903 25258 20584 5946 6485 7837 9628 11944 14871

+ Max return gas temperature of 18.3째C in non shaded region + Max Suction superheat of 11K only in shaded region + Sub cooling 0K

28690 25044 21171 17104

5967 7301 8927 10844

39677 34829 29604 23867 6687 8016 9790 12096 15018

ZB Series Technical Data

Model

50Hz

Motor type 60Hz

Displacement (M続/HR)

LRA

RLA

Max Continuous Current

Run Capacitor (1 phase) Run Capacitor (1 phase)

50Hz 60Hz PFJ TF5/TW5 50Hz TFD PFV TF5/TW5 60Hz TF7/TW7 TFD PFJ PFV TF5/TW5 KQ TF7/TW7 TFD PFJ PFV TF5/TW5 KQE TF7/TW7 TFD PFJ PFV TF5/TW5 KQ TF7/TW7 TFD PFJ PFV TF5/TW5 KQE TF7/TW7 TFD PFJ 50Hz PFV 60Hz Nominal power(HP) Crankcase Heater(W)

Connection Tube size(inch) Discharge Tube outer Diameter Suction Tube outer Diameter Dimension(mm) Length Width Height Mounting pants installation size (hole size) Oil Recharge(L) PFJ/PFV TFD/TF5/TF7 Weight(kg) Net Gross

ZB15KQ ZB15KQE

ZB19KQ ZB19KQE

ZB21KQ ZB21KQE

ZB26KQ ZB26KQE

ZB29KQ ZB29KQE

ZB38KQ ZB38KQE

ZB45KQ ZB45KQE

PFJ TF5 TFD

TF5 TFD

PFV TF5 TF7 TFD

TF5 TF7 TFD

5.9 7.1 58.0 56.0 26.0 61.0 55.0 27.0 27.0 11.4 13.6 8.9 5.0 4.3 13.2 15.7 8.9 5.1 5.0 16.0 19.0 12.5 7.0 6.0 18.5 22.0 12.5 7.2 7.0 40/440 40/370 2 70

6.8 8.2 61.0 70.0 32.0 72.5 63.0 30.0 31.0 12.9 15.0 10.0 5.8 4.3 14.6 17.1 10.0 5.9 5.0 18.0 21.0 14.0 8.1 6.0 20.5 24.0 14.0 8.3 7.0 45/370 45/370 2.5 70

8.6 10.4 82.0 83.0 40.0 95.0 77.0 39.0 39.0 16.4 18.4 11.4 7.5 5.7 15.4 20.7 12.1 7.4 7.4 23.0 25.8 16.0 10.5 8.0 21.5 29.0 17.0 10.3 10.3 60/370 50/370 3 70

9.9 12.0 97.0 95.0 46.0 109.0 88.0 41.0 44.0 17.1 20.4 13.9 7.3 7.1 18.9 23.6 13.2 7.6 6.4 24.0 28.6 19.4 10.2 10.0 26.5 33.0 18.5 10.7 9.0 60/370 60/370 3.5 70

11.4 13.8 114.0 98.0 50.0 137.0 91.0 54.0 50.0 19.3 22.1 16.4 9.3 7.9 20.0 25.0 17.1 9.6 7.9 27.0 31.0 23.0 13.0 11.0 28.0 35.0 24.0 13.5 11.0 60/370 60/440 4 70

14.4 17.3

17.1 20.6

139.0 65.5

172.0 74.0

128.0 64.0 63.0

156.0 70.0 75.0

20.7 10.7 10.0

20.7 10.7 11.5

24.0 12.4 9.6

26.0 12.6 10.1

29.0 15.0 13.5

29.0 15.0 16.1

33.6 17.4 14.0

32.4 17.7 14.2

5 70

6 70

1/2 3/4

1/2 7/8

242 242 383 190x190(8.5)

242 242 389 190x190(8.5)

243 244 412 190x190(8.5)

243 244 425 190x190(8.5)

242 242 430 190x190(8.5)

242 242 457 190x190(8.5)

1.24 1.24

1.30 1.36

1.45 1.45

1.45/1.48 1.48

1.36 1.36

2.07

1.89

23 26

25 29

27 30

28 31

33 37

38 41

40 44

ZB Series Technical Data

Model

50Hz

Motor type 60Hz

Displacement (M続/HR)

LRA

RLA

Max Continuous Current

Run Capacitor (1 phase) Run Capacitor (1 phase)

ZB48KQ ZB48KQE

ZB58KQ ZB58KQE

ZB66KQ ZB66KQE

ZB76KQ ZB76KQE

ZB88KQ

ZB95KQ

ZB114KQ

TF5 TFD

TFD TW5

TF5 TF7 TFD

33.2 40.1

TFD TW5 TW7 36.4 43.9

TFD TW5 TW7 43.3 52.3

18.8 22.6

22.1 26.7

25.7 31.0

28.8 34.8

179.0 101.0

203.0 95.0

231.0 111.0

239.0 118.0

273.0 118.0

140.0

174.0

164.0 100.0 100.0

195.0 123.0 95.0

225.0 140.0 114.0

239.0 145.0 125.0

245.0 145.0 125.0

300.0 139.0 150.0

340.0 196.0 179.0

25.0 12.1 12.1

32.1 16.7 16.4

33.6 18.6 17.3

41.4 23.6 20.0

47.1 24.4 22.1

53.6 28.6 25.0

58.6 35.7 27.9

26.0 13.6

32.1 17.1 16.4

33.6 18.6 17.3

41.4 23.6 20.0

61.4 35.0 26.4

65.0 42.9 28.6

35.0 17.0 17.0

45.0 23.4 23.0

47.0 26.0 24.2

54.0 33.1 26.9

75.0 40.0 35.0

82.0 50.0 42.0

36.4 19.1

43.0 24.0 23.0

44.0 29.0 24.5

58.0 33.0 28.0

86.0 49.0 37.0

91.0 60.0 40.0

7 70

8 90

9 90

10 90

12 90

13 90

15 90

3/4 7/8

7/8 1 1/8

7/8 1 3/8

242 242 457 190x190(8.5)

264 284 477 190x190(8.5)

264 284 546 190x190(8.5)

264 285 552 190x190(8.5)

264 285 553 190x190(8.5)

1.80

2.51

3.25

3.30

40 44

57 60

59 62

62 65

63 66

66.0 34.2 31.0

ZB Series Dimensions

Brazing Connection

ZB15~ZB29 (BOM 524)

239.6-245.6 121.3 190.5 4 x Ø 19.00-19.50

ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

121.3

97.3

115.5

83.1

225.3

190.5

95.3

Scale 2:1 49°

58.4

Copper Plated Steel Discharge Fitting Check Valve ø12.78-12.95 I.D. 10.00 Min

31°

Ø 165.9 D

C 13.1

19.1

236.5

Detail A Scale 2:1

See Detail A

A±3

B±3

C±3

D±3

363.8

338.3

244.5

202.9

ZB21KQ/ZB21KQE

386.4

360.9

264.4

222.8

ZB26KQ/ZB26KQE

400.2

374.6

277.1

235.5

ZB29KQ/ZB29KQE

417.8

389.9

294.1

252.5

Compressor model ZB15KQ/ZB15KQE ZB19KQ/ZB19KQE

Copper Plated Steel Suction Fitting ø19.12-19.30 I.D. 16.00 Min 0.038 Min Thick Exterior and 0.038 Min Thick Interior

ZB Series Dimensions

Brazing Connection

ZB38~ZB48 (BOM 524)

245.6 122.8 190.5 95.3

245.6

122.8

103.5

190.5

250.4

95.3

ø17.45 Pin Circle Models: TFD, TFE,TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

Scale 3:2 44°

31°

F: 19.10-19.25 I.D. 16.9 Min Copper Discharge Fitting/ Steel Check Valve

62.2

233.2 12.7

296.7 19.1

Detail A Scale 2:1

ø185.5 233.2 ±3.0

296.7 ±3.0

22.30-22.43 I.D. 19.9 Min 0.06 Min Thick Interior Copper Plated Steel Suction Fitting

E: 12.78-12.90 I.D. 10.1 Min Copper Plated Steel Discharge Fitting/ Check Valve

242.3

See Detail A

Compressor model

A±3

B±3

ZB38/45KQ(E)

437.7

409.6

124.7

ZB48KQ(E)

443.4

413.7

128.7

ZB Series Dimensions

Brazing Connection

ZB58 (BOM 524)

242.5 MAX 121.3

95.0

190.5 95.3

47.5

4x ø19.00-19.50

121.2

164.0

47.9 121.3

157.8

95.3

190.5 132.8

30°

40°

T-Box layout Standard

142.3

76.6

Section A-A Scale 1:1

See Detail FOOT

Detail FOOT Scale 1:1

12.6

19.1

201.5

476.3

444.3

232.2

201.5

93.6

ø28.49~28.67 ID 22.6 Min 0.038 Min. Thick Exterior and Interior Copper Plated Steel Suction Fitting 93.6

444.3

ø22.30~22.42 ID 20.0 Min. 0.038 Min. Thick Exterior and Interior Copper Discharge Fitting/ Steel Check Valve

476.3

242.5 MAX

ø17.45 Pin Circle

ZB Series Dimensions

Brazing Connection

ZB66~ZB88 (BOM 524)

242.5 MAX 121.3 190.5

95.0

95.3

47.5

ø17.45 Pin Circle

121.2

157.8

95.3

40° 142.3

T-Box layout Standard

501.2

122.1

ø34.84~35.02 ID 22.6 Min 0.038 Min. Thick Exterior and Interior Copper Plated Steel Suction Fitting

See Detail FOOT

Detail FOOT Scale 1:1

12.6

19.1

242.8

122.1

232.2

533.2

Section A-A Scale 1:1

501.2

ø22.30~22.42 ID 20.0 Min. 0.038 Min. Thick Exterior and Interior Copper Discharge Fitting/ Steel Check Valve

242.8

121.3

164.0

47.9

190.5

133.0

30° 76.8

533.2

242.5 MAX

4x ø19.00-19.50

ZB Series Dimensions

Rotalock Connection

ZB15~ZB29 (BOM 523)

ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

237.9-243.9 121.5 190.5

107.2

116.7

227.8

190.5

95.3

64.4 49°

31.0° 239.0

Scale 2:1 25.4 Thread Rotalock Spud Discharge Fitting

13.1

Ø165.9

19.1

B C

31.75 Thread Rotalock Spud Suction Fitting

Detail B Scale 2:1

See Detail B

Compressor model

A±3

D±3

ZB15/19KQ(E)

363.8

338.3

244.5

202.9

ZB21KQ(E)

386.4

360.9

264.4

222.8

ZB26KQ(E)

400.8

372.9

277.1

235.5

ZB29KQ(E)

417.8

389.9

294.1

252.5

ZB Series Dimensions

Rotalock Connection

ZB38~ZB48 (BOM 523)

245.6 122.8 190.5 95.3

44°

122.8

125.3

115.2

250.4

190.5

245.6

95.3

ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

Terminal Box Layout Options Terminal Box Cover Not Shown View A-A Scale 3:2

31° 69.2 242.1

ø31.75 Thread Rotalock Spud Suction

A±3

B±3

ZB38/45KQ(E)

437.7

409.6

ZB48KQ(E)

443.4

413.7

Ø185.5 233.2

Compressor model

296.7 ±3.0

Detail A Scale 2:1

12.7

19.1

233.21

296.70

ø25.4 Thread Rotalock Spud Discharge

See Detail A

ZB Series Dimensions

Rotalock Connection

ZB58 (BOM 523)

242.5 MAX 95.0 121.3 47.5

190.5

ø17.45 Pin Circle

95.3

121.2

159.3

157.8

95.3

40°

T-Box layout Standard

142.3

444.3 93.6

201.5

19.1

232.2

See Detail FOOT

Detail FOOT Scale 1:1

476.3

444.3

93.6

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 40.6-54.2 Newton-Meters (360-480 in-Ibs)

201.5

Section A-A Scale 1:1

(1.25-12) Thread Rotalock Spud Discharge Check Valve Torque Range 27.1-40.6 Newton-Meters Steel Check Valve (240-360 in-Ibs)

12.7

124.6

190.5

121.3

30° 71.9

476.3

242.5 MAX

47.9

4x Ø19.00-19.50

ZB Series Dimensions

Rotalock Connection

ZB66~ZB88 (BOM 523)

242.5 MAX 121.3

95.0 190.5 47.5

95.3

47.9 121.2

159.3

157.8

121.3

124.6

95.3

190.5

30°

40° 142.3

122.1

19.1

242.8 See Detail FOOT

Detail FOOT Scale 1:1

533.2

232.2

501.2

122.1

501.2

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 40.6-54.2 Newton-Meters (360-480 in-Ibs)

242.8

Section A-A Scale 1:1

(1.25-12) Thread Rotalock Spud Discharge Check Valve Torque Range 27.1-40.6 Newton-Meters (240-360 in-Ibs)

12.7

71.9

533.2

242.5 MAX

4x ø19.00-19.50

ZB Series Dimensions

Brazing & Sight Glass

ZB15~ZB29 (BOM 558)

242.1-248.1 239.6-245.6 121.3 190.5 4 x Ø 19.00-19.50 ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

89°

49°

121.3

97.3

115.5

83.1

225.3

190.5

95.3

Scale 2:1

58.4 31°

236.5

13.1

Copper Plated Steel Suction Fitting ø19.12-19.30 I.D. 16.00 Min 0.038 Min Thick Exterior and 0.038 Min Thick Interior

Detail A Scale 2:1

Ø 165.9

19.1

Copper Plated Steel Discharge Fitting Check Valve ø12.78-12.95 I.D. 10.00 Min

A±3

B±3

C±3

D±3

E±3

363.8

338.3

244.5

202.9

69.6

ZB21KQ/ZB21KQE

386.4

360.9

264.4

222.8

64.9

ZB26KQ/ZB26KQE

400.2

372.9

277.1

235.5

77.6

ZB29KQ/ZB29KQE

417.8

389.9

294.1

252.5

67.4

Compressor model E

ZB15KQ/ZB15KQE ZB19KQ/ZB19KQE

See Detail A

Sight Glass/Socket Plug Per Bill of Material

ZB Series Dimensions

Brazing & Sight Glass

ZB38~ZB48 (BOM 558)

253.3-259.3 245.6 122.8 190.5 95.3

245.6

122.8

103.5

190.5

250.4

95.3

ø17.45 Pin Circle Models: TFD, TFE,TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

Scale 3:2 31°

233.2

Detail A Scale 2:1

ø185.5 233.2 ±3.0

Sight Glass C

296.7 ±3.0

19.1

22.30-22.43 I.D. 19.9 Min 0.06 Min Thick Interior Copper Plated Steel Suction Fitting

12.7

E: 12.78-12.90 I.D. 10.1 Min Copper Plated Steel Discharge Fitting/ Check Valve

296.7

62.2 242.3

F: 19.10-19.25 I.D. 16.9 Min Copper Discharge Fitting/ Steel Check Valve

132°

44°

See Detail A

Compressor model

A±3

B±3

C±3

ZB38KQ/ZB38KQE

437.7

409.6

91.3

124.7

ZB45KQ/ZB45KQE

437.7

409.6

77.2

124.7

ZB48KQ/ZB48KQE

443.4

413.7

77.2

128.7

ZB Series Dimensions

Brazing, Sight Glass & Oil Schrader Valve

ZB58 (BOM 550)

95.0 47.5

ø17.45 Pin Circle

242.5 MAX 121.3 190.5 95.3

121.2 164.0

121.3

157.8

95.3

190.5 132.8

30° 76.6

30°

40°

Sight glass Layout T-box Removed

142.3

T-Box layout Standard

Detail FOOT Scale 1:1

74.3

201.5

93.6

232.24

67.6

See Detail FOOT See Detail VALVE

Detail VALVE Scale 3:4

476.3

444.3

201.5

12.7

444.3

ø28.49~28.67 ID 22.6 Min 0.06 Min Thick Exterior and 0.038 Min Thick Interior Copper Plated Steel Suction Fitting

19.1

93.6

ø22.30~22.42 ID 20.0 Min Copper Discharge Fitting/Steel Check Valve

74.3

Section A-A Scale 1:1

476.3

242.5 MAX

47.9

160.0

ZB Series Dimensions

Brazing, Sight Glass & Oil Schrader Valve

ZB66~ZB88 (BOM 550) 95.0 ø17.45 Pin Circle

47.5

242.5 MAX 121.3 190.5 160.0

121.2 164.0

157.8

121.3

30°

40°

Sight glass Layout T-box Removed

142.3

76.6

T-Box layout Standard

See Detail VALVE

Detail VALVE Scale 3:4

533.2

501.2

242.8

12.7

82.1

See Detail FOOT

Detail FOOT Scale 1:1

242.8

122.1

92.3

232.24

19.1

501.2

ø34.84~35.02 ID 22.6 Min 0.06 Min Thick Exterior and 0.038 Min Thick Interior Copper Plated Steel Suction Fitting

122.1

ø22.30~22.42 ID 20.0 Min Copper Discharge Fitting/Steel Check Valve

92.3

Section A-A Scale 1:1

533.2

132.8

95.3

190.5

242.5 MAX

47.9

95.3

ZB Series Dimensions

Brazing, Sight Glass & Oil Schrader Valve

ZB95~ZB114 TFD (BOM 550)

95.0

242.5 MAX 47.5

121.3

ø17.45 Pin Circle

190.5 160.0

47.9 164.0

157.8

121.3

40°

30°

Sightglass Layout T-Box Removed

140.5

Spacer-Mounting Assm Per Bill of Material

261.2

Detail FOOT Scale 1:1

140.5

92.6

234.0

12.7

33.3

519.6

551.6

ø34.84-35.02 ID 22.6 Min 0.06 Min Thick Exterior And 0.038 Min Thick Interior Copper Plated Steel Suction Fitting

See Detail VALVE 85.5

See Detail FOOT

Detail VALVE Scale 3:4

551.6

T-Box Layout Standard Section A-A Scale 1:1

ø22.30-22.42 ID 20.0 Min Copper Discharge Fitting/Steel Check Valve

519.6

142.3

76.6

261.2

30°

92.6

132.8

95.3

121.2

190.5

242.5 MAX

95.3

ZB Series Dimensions

Brazing, Sight Glass & Oil Schrader Valve

ZB95~ZB114 TW7/TW5 (BOM 550)

242.5 MAX 121.3 190.5

164.0 30° 76.8

173.8

121.3 95.3

190.5 133.0

242.5 MAX

95.3

40°

Terminal Box layout Standard Scale 3:4

207.4

12.6 33.3

Detail FOOT Scale 1:1

519.5

ø34.84~35.02 ID 22.6 Min 0.038 Min. Thick Exterior and Interior Copper Plated Steel Suction Fitting

See Detail FOOT See Detail VALVE

Detail VALVE Scale 3:4

92.6

85.5

182.0

140.5

551.5

ø22.30~22.42 ID 20.0 Min. 0.038 Min. Thick Exterior and Interior Copper Plated Discharge Fitting/ Steel Check Valve

ZB Series Dimensions

Rotalock & Sight Glass

ZB15~ZB29 (BOM 559)

ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

242.1-248.1 237.9-243.9 121.5 190.5

107.2

116.7

227.8

190.5

95.3

40° 64.4 49°

31.0° 239.0

Scale 2:1

25.4 Thread Rotalock Spud Discharge Fitting

Sight Glass/Socket Plug Per Bill of Material

D 13.1

19.1

E See Detail B

Ø165.9

31.75 Thread Rotalock Spud Suction Fitting

Detail B Scale 2:1

ZB Series Dimensions

Rotalock & Sight Glass

ZB38~ZB48 (BOM 559) 253.3-259.3 245.6 122.8 190.5 95.3

44°

122.8

125.3

115.2

250.4

190.5

245.6

95.3

ø17.45 Pin Circle Models: TFD, TFE, TFM, TF7 ø13.46 Pin Circle Models: PFJ, PFV, TFW, TF5, PFZ

Terminal Box Layout Options Terminal Box Cover Not Shown

31°

132°

View A-A Scale 3:2

69.2 242.1

233.21

296.70

19.1 C

Sight Glass Per Bill of Material

See Detail A

12.7

Ø185.5 233.2

296.7 ±3.0

ø31.75 Thread Rotalock Spud Suction B

ø25.4 Thread Rotalock Spud Discharge

Detail A Scale 2:1

ZB Series Dimensions

Rotalock, Sight Glass & Oil Schrader Valve

ZB58 (BOM 551)

95.0 47.5

ø17.45 Pin Circle

242.5 MAX 121.3 190.5 160.0

121.2 159.3

121.3

157.8

95.3

190.5

30°

40°

71.9

Sight glass Layout T-box Removed

142.3

T-Box layout Standard

444.3

67.6

201.5

74.3

93.6

232.2

See Detail FOOT See Detail VALVE

Detail VALVE Scale 3:4

476.3

444.3

74.3

93.6

Detail FOOT Scale 1:1

12.7

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 40.6-54.2 Newton-Meters (360-480 in-Ibs)

19.1

(1.25-12) Thread Rotalock Spud/ Discharge Check Valve Torque Range 27.1-40.6 Newton-Meters (240-360 in-Ibs)

201.5

Section A-A Scale 1:1

476.3

124.6

242.5 MAX

47.9

95.3

ZB Series Dimensions

Rotalock, Sight Glass & Oil Schrader Valve

ZB66~ZB88 (BOM 551) 95.0 47.5

ø17.45 Pin Circle

190.5 160.0

159.3

157.8

121.3

124.6

95.3

190.5

95.3

242.5 MAX

47.9

121.2

242.5 MAX 121.3

30° 71.9

30°

40°

Sight glass Layout T-box Removed

142.3

T-Box layout Standard

232.2

92.3 82.1

See Detail FOOT See Detail VALVE

Detail VALVE Scale 3:4

533.2

501.2

242.8

12.7

19.1

Detail FOOT Scale 1:1

242.8

122.1

501.2

533.2

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 40.6-54.2 Newton-Meters (360-480 in-Ibs)

122.1

(1.25-12) Thread Rotalock Spud/ Discharge Check Valve Torque Range 27.1-40.6 Newton-Meters (240-360 in-Ibs)

92.3

Section A-A Scale 1:1

ZB Series Dimensions

Rotalock, Sight Glass & Oil Schrader Valve

ZB95~ZB114 TFD (BOM 551) 242.5 MAX

95.0

121.3

47.5

ø17.45 Pin Circle

47.9

160.0

159.3

121.3

124.6

95.3

157.8

190.5

242.5 MAX

95.3

121.2

190.5

30° 71.9

40°

30°

Sightglass Layout T-Box Removed

142.3

T-Box Layout Standard Section A-A Scale 1:1

234.0

33.3

140.5

261.2

Detail FOOT Scale 1:1 92.6

See Detail VALVE

85.5

See Detail FOOT

Detail VALVE Scale 3:4

551.6

519.6

92.6

140.5

Spacer-Mounting Assm Per Bill of Material

12.7

519.6

551.6

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 170-180 Newton-Meters (1500-1590 in-Ibs)

261.2

(1.25-12) Thread Rotalock Spud Discharge Check Valve Torque Range 100-110 Newton-Meters (885-975 in-Ibs)

ZB Series Dimensions

Rotalock, Sight Glass & Oil Schrader Valve

ZB95~ZB114 TW7/TW5 (BOM 551)

242.5 MAX 121.3 190.5

164.0 30째 76.8

173.5

121.3 95.3

190.5 133.0

242.5 MAX

95.3

40째 204.7

Terminal Box Layout Standard Scale 3:4

12.7

Spacer-Mounting Assm Per Bill of Material

33.3

(1.75-12) Thread Rotalock Spud Suction Fitting Torque Range 40.6-54.2 Newton-Meters (360-480 in-Ibs)

519.5

Detail FOOT Scale 1:1

See Detail FOOT

85.5

92.6

182.0

140.5

551.5

(1.25-12) Thread Rotalock Spud Discharge Check Valve Torque Range 27.1-40.6 Newton-Meters (240-360 in-Ibs)

See Detail VALVE

Detail VALVE Scale 3:4

ZB Series Electrical Wiring Diagram ZB15~ZB114

Q1 L1 N PE F6

F1 K1 L1 N

To Control Circuit C2

Single Phase Circuit (ZB15-ZB29) Electrical Schematics L1/N/PE: Single Phase Lines (line/neutral/ground) Q1: Manual Switch F1/F6: Fuse K1: Compressor Contactor C2: Run Capacitor M: Compressor Motor R/C/S: Compressor Terminal

M 1

Q1 L1 L2 L3 N PE F1

3 Phase (ZB15-ZB114) (with Motor Protection Code â&#x20AC;&#x153;Fâ&#x20AC;?) Electrical Schematics L1/L2/L3/N/PE: 3 Phase Lines (line/neutral/ground) Q1: Manual Switch F1/F6..8: Fuse K1: Compressor Contactor M: Compressor Motor L1/L2/L3: Compressor Terminal

F6...8

To Control Circuit

K1 L1

L3 M

ZB Series Electrical Wiring Diagram ZB15~ZB114 Control Circuit 220/230 V Alternating Current

Traditional Solid-state Timer (optional)

Fuse A Attention: If you use timer,do not connect A&B

Exhaust-pipe Thermostat (Optional)

B Thermostat

Compressor Connector C CDU Fan connector (optional)

Other protection device (optional)

Crankcase heater

L1 L1 L2

L2 T2 T1 S2

3 Phase (ZB95-114 TW*) (with Motor Protection Code â&#x20AC;&#x153;Wâ&#x20AC;?)

S1 M2 M1

Protector Module Voltage

Motor Winding Connection

Discharge Pressure Switch

Suction Pressure Switch

OMB Oil Level Control

(Reference Table 4) Discharge Line Thermostat

Compressor Conatctor Coil

White

Black

Red

S1 S2

Motor Overload Protector

To Control Circuit

(To Motor Overload Sensors)

(To Compressor Terminal Block)

(To 24VAC Supply)

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Korea c/o Emerson Electric (Korea) Ltd 12F, Narae B/D, 719-1, Yeoksam-dong Gangnam-gu, Seoul, Korea 135-080 Tel: (82-2) 3483-1500 Fax: (82-2) 592-7883 / 592-7886 Malaysia c/o Emerson Electric (Malaysia) Sdn. Bhd. Level M2, Blk A, Menara PKNS-PJ Jalan Yong Shook Lin 46050 Petaling Jaya, Selangor, Malaysia Tel: (60-3) 7949 9222 Fax: (60-3) 7949 9333

aprefrigeration@emersonclimate.com July 2009

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