Ammann eARX 26-2 Tandem Roller Operating Manual 3000000

eARX 26-2 TANDEM ROLLER

OPERATING MANUAL EDITION 04/2022 EN Product Identification Number 3000000 -

ES / EU Prohlášení o shodě (Původní ES/EU prohlášení o shodě / Original EC/EU Declaration of conformity / Ursprüngliche EG-/EU-Konformitätserklärung )

EC / EU Declaration of conformity / EG-/EU-Konformitätserklärung (Překlad původního ES/EU prohlášení o shodě /Translation original EC/EU Declaration of conformity / Übersetzung der ursprünglichen EG-/EU-Konformitätserklärung ) Originální ES/EU prohlášení o shodě je dodané s dokumenty během expedice stroje. / The original EC/EU Declaration of Conformity is supplied with documents during

expedition of machine. / Das Original der EG-/EU-Konformitätserklärung wird mit den Unterlagen während des Versands der Maschine mitgeliefert.

Výrobce / Manufacturer / Hersteller: Adresa / Address / Adresse: IČ / Identification Number / Ident.-Nr:

Ammann Czech Republic a.s.

Náchodská 145, CZ-549 01 Nové Město nad Metují, Czech Republic 000 08 753

Jméno a adresa osoby pověřené sestavením technické dokumentace podle 2006/42/ES a jméno a adresa osoby, která uchovává technickou dokumentaci podle 2000/14/ES / Name and address of the person

Ing. Radek Ostrý Ammann Czech Republic a.s.

Náchodská 145, CZ-549 01 Nové Město nad Metují, Czech Republic

authorised to compile the technical file according to 2006/42/EC and name and address of the person, who keeps the technical documentation according to 2000/14/EC / Name und Adresse der mit der Zusammenstellung der technischen Dokumentation beauftragten Person gemäß 2006/42/EG und Name und Adresse der mit der Aufbewahrung der technischen Dokumentation beauftragten Person gemäß 2000/14/EG:

Popis strojního zařízení / Description of the machinery / Beschreibung der

Maschineneinrichtung: Označení / Designation / Bezeichnung:

Tandemový válec / Tandem roller / Tandemwalze

Typ / Type / Typ:

eARX 26-2

Verze / Version / Version:

Elektrická / Electric / Elektrisch

Product Identification Number: Výkon motorů / Engines Power/ Motorleistung

29 kW

Prohlašujeme, že strojní zařízení splňuje všechna příslušná ustanovení uvedených směrnic / We declare, that the machinery fulfils all the relevant

Strojní zařízení – směrnice 2006/42/ES / Machinery Directive 2006/42/EC /

provisions mentioned Directives / Wir erklären, dass die Maschineneinrichtung sämtliche entsprechenden Bestimmungen aufgeführter Richtlinien erfüllt:

Elektromagnetická kompatibilita – směrnice 2014/30/EU / Electromagnetic Compatibility

Maschineneinrichtung – Richtlinie 2006/42/EG Directive 2014/30/EU / Elektromagnetische Kompatibilität – Richtlinie 2014/30/EU Emise hluku – směrnice 2000/14/ES / Noise Emission Directive 2000/14/EC /

Lärmemissionen – Richtlinie 2000/14/EG Harmonizované technické normy a technické normy použité k posouzení shody / The harmonized technical standards and the technical standards

ČSN EN ISO 12100, ČSN EN 500-1+A1, ČSN EN 500-4, ČSN EN 60204-1

applied to the conformity assessment / Harmonisierte technische Normen und für die Beurteilung der Konformität verwendete Normen:

Osoby zúčastněné na posouzení shody / Bodies engaged in the conformity

Notifikovaná osoba č. 1016 / Notified Body No.: 1016 / Notifizierte Stelle Nr.: 1016

assessment / An der Konformitätsbeurteilung beteiligte Personen: Státní zkušebna strojů a.s., Třanovského 622/11, 163 04 Praha 6–Řepy, ČR. / The

Government Testing Laboratory of Machines J.S.C., Třanovského 622/11, 163 04 Praha 6–Řepy, Czech Republic / Staatliche Prüfstelle für Maschinen AG, Třanovského 622/11, 163 04 Praha 6–Řepy, Tschechische Republik.

procedure / Verwendetes Vorgehen der Konformitätsbeurteilung:

Na základě směrnice 2000/14/ES příloha VI / Pursuant to the Noise Emission Directive 2000/14/EC, Annex VI / Aufgrund der Richtlinie 2000/14/EG, Anlage VI

Naměřená hladina akustického výkonu / Measured sound power level /

LWA = 103 dB

Použitý postup posouzení shody / To the conformity assessment applied

Gemessener Schallleistungspegel:

Garantovaná hladina akustického výkonu / Guaranteed sound power level

/ Garantierter Schallleistungspegel:

Místo a datum vydání / Place and date of issue / Ort und Datum der Ausgabe:

LWA = 104 dB

Nové Město nad Metují,

Osoba zmocněná k podpisu za výrobce / Signed by the person entitled to deal in the name of manufacturer / Zeichnungsberechtigter für den Hersteller: Jméno / Name / Name: Funkce / Grade / Stelle: Podpis / Signature / Unterschrift:

Jiří Sychra Logistics Manager CZ / EN / DE

Congratulations on your purchase of the AMMANN compaction machine. This modern compaction machine is characterised by simple operation and maintenance and is the product of many years of experience of the AMMANN company in compaction machines, especially road rollers. In order to avoid faults due to improper operation and maintenance, we request you to read this operating manual with great care and keep it for later reference.

With kind regards,

Ammann Czech Republic a.s. | Náchodská 145 | CZ–549 01 Nové Město nad Metují

☏ + 420 491 476 111 | Fax + 420 491 470 215 | info@ammann.com | www.ammann.com

740010

This instruction manual is a “translation of the original instruction manual” within the meaning of the paragraph 1.7.4.1 of the Directive of the European parliament and of the Council 2006/42/EC of 17 Mai 2006.

This manual consists of: I. Specification manual

II. Operating manual

III. Maintenance manual

The purpose of this manual is to familiarize operators with safe operation of the roller and provide them information for maintenance.

Therefore it is necessary to pass this manual to operators and ensure that it will be read by them carefully before the road roller is used.

AMMANN assumes no responsibility if the machine is operated incorrectly or is used incorrectly in operating modes, which may result in injury or death, damage to the machine or property or environmental pollution.

Adherence to maintenance instructions increases the reliability and lifetime of the machinery and reduces repair costs and down time.

In order to ensure smooth operation of the AMMANN compaction equipment, use only original spare parts supplied

by AMMANN for repairs.

The operating instructions must always be kept available on the machine in an appropriate place.

eARX 26-2

1

Preface Information, specifications, and recommended operation and maintenance instructions contained in this publication are basic and final information at the time of the printing of this publication. Print errors, technical modifications and modifications of illustrations are reserved. All dimensions and weights are approximate, and therefore not binding.

Ammann Czech Republic a.s. reserves the right to perform modifications at any time with no obligation to inform the machine user.

If you identify any differences between the machine operated by you and the information contained in this publication, contact your local dealer.

Reproduction or copying of any kind is prohibited without the written permission of Ammann Czech Republic a.s.

2

eARX 26-2

SAFETY NOTICES AND SIGNS: The notice warns of a serious risk of personal injury or other personal hazards.

The notice warns of possible damage to the machine or its parts.

The notice warns of the necessity of environmental protection.

! CAUTION! As used in this operating manual, the terms right, left, front and rear indicate sides of the machine moving forward.

FRONT

LEFT

RIGHT

REAR 740011

eARX 26-2

3

Contents Contents �����������������������������������������������������������������������������������������������������������������������������������������������������������4 1

SPECIFICATION MANUAL ����������������������������������������������������������������������������������������������������������������������9

1.1 Basic data ����������������������������������������������������������������������������������������������������������������������������������������������10 1.2 Dimensional drawing of the machine �������������������������������������������������������������������������������������������������12 1.3 Technical data ���������������������������������������������������������������������������������������������������������������������������������������14

2

OPERATING MANUAL ��������������������������������������������������������������������������������������������������������������������������17

2.1 Main safety measures ���������������������������������������������������������������������������������������������������������������������������19 2.1.1

Safety measures during machine operation ������������������������������������������������������������������������������������������������������������������������������������������������19

2.1.1.1 Before compaction works are started ������������������������������������������������������������������������������������������������������������������������������������������������������������19 2.1.1.2 Work in the dangerous area �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������19 2.1.1.3 Dangerous area and safe distance �������������������������������������������������������������������������������������������������������������������������������������������������������������������20 2.1.1.4 Ensuring safety measures on the part of the owner ���������������������������������������������������������������������������������������������������������������������������������22 2.1.1.5 Protective ROPS frame �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������22

4

2.1.2

Requirements for the qualification of machine operators ����������������������������������������������������������������������������������������������������������������������22

2.1.3

Driver’s obligations �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������23

2.1.4

Forbidden activities – safety and guarantee ������������������������������������������������������������������������������������������������������������������������������������������������24

2.1.5

Power circuit of travel, vibration and steering ��������������������������������������������������������������������������������������������������������������������������������������������25

2.1.6

Safety notices and signs applied on the machine ������������������������������������������������������������������������������������������������������������������������������������27

2.1.7

Hand signals ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������30

eARX 26-2

OPERATING MANUAL 2.2 Environmental and hygienic principles ����������������������������������������������������������������������������������������������33 2.2.1

Hygiene principles ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������33

2.2.2

Environmental principles ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������33

2.3 Preservation and storage ���������������������������������������������������������������������������������������������������������������������35 2.3.1

Short-term preservation and storage for 1 – 2 months ���������������������������������������������������������������������������������������������������������������������������35

2.3.2

Preservation and storage of the machine for more than 2 months ����������������������������������������������������������������������������������������������������35

2.3.3

Removal of preservation of the machine ������������������������������������������������������������������������������������������������������������������������������������������������������37

2.4 Machine disposal after its service life �������������������������������������������������������������������������������������������������39 2.5 Machine description �����������������������������������������������������������������������������������������������������������������������������40 2.6 Controls and checking instruments ����������������������������������������������������������������������������������������������������42 2.6.1

Dashboard and control panels ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������43

2.7 Machine control and use ����������������������������������������������������������������������������������������������������������������������60 2.7.1

Starting the machine ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������61

2.7.2

Travel and reversing ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������63

2.7.3

Stopping and switching off the machine �����������������������������������������������������������������������������������������������������������������������������������������������������67

2.7.4

Machine emergency stop �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������67

2.7.5

Panic response ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������69

2.7.6

Machine parking ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������70

2.7.7

Battery charging �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������71

2.7.8

Battery Management System (BMS) ���������������������������������������������������������������������������������������������������������������������������������������������������������������76

2.7.9

Sprinkling ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������77

2.7.10 ACE Force (optional equipment) ����������������������������������������������������������������������������������������������������������������������������������������������������������������������77 2.7.11 Infra thermometer (optional equipment) �����������������������������������������������������������������������������������������������������������������������������������������������������78 2.7.12 Telematics readiness ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������84 2.7.13 ROPS lifting and lowering �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������85 2.7.14 Lowering and lifting of the ROPS frame with a plastic canopy �������������������������������������������������������������������������������������������������������������87 2.7.15 Lowering and raising of the plastic canopy ������������������������������������������������������������������������������������������������������������������������������������������������93 2.7.16 Calibration mode ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������95

2.8 Transporting the machine �������������������������������������������������������������������������������������������������������������������98 2.8.1

Loading the machine �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������99

2.8.1.1 Loading the machine using a ramp ����������������������������������������������������������������������������������������������������������������������������������������������������������������99 2.8.1.2 Loading the machine with a crane ��������������������������������������������������������������������������������������������������������������������������������������������������������������� 100

2.9 Special conditions to use the machine ���������������������������������������������������������������������������������������������101 2.9.1

Drum offset ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 101

2.9.2

Operating the machine at low temperatures ������������������������������������������������������������������������������������������������������������������������������������������� 102

2.9.3

Machine operation under high temperatures and humidity ������������������������������������������������������������������������������������������������������������� 102

2.9.4

Machine operation in a very dusty environment ������������������������������������������������������������������������������������������������������������������������������������ 102

2.9.5

Driving with vibration on compacted and hard materials ����������������������������������������������������������������������������������������������������������������� 102

eARX 26-2

5

Contents 3

MAINTENANCE MANUAL ������������������������������������������������������������������������������������������������������������������103

3.1 Safety and other measures during maintenance of the machine ��������������������������������������������������105 3.1.1

Safety during maintenance of the machine ��������������������������������������������������������������������������������������������������������������������������������������������� 105

3.1.2

Fire protection when operating fluids are changed ������������������������������������������������������������������������������������������������������������������������������ 105

3.1.3

Environmental and hygienic principles ������������������������������������������������������������������������������������������������������������������������������������������������������ 106

3.2 Specification of operating fluids �������������������������������������������������������������������������������������������������������107 3.2.1

Hydraulic oil ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 107

3.2.2

Lubricating grease ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 107

3.3 Operating fluids ����������������������������������������������������������������������������������������������������������������������������������108 3.4 Lubrication and maintenance chart ��������������������������������������������������������������������������������������������������109 3.5 Lubrication and service plan �������������������������������������������������������������������������������������������������������������110 3.6 Lubrication and maintenance operations ����������������������������������������������������������������������������������������111 Every 20 hours of operation (daily) ���������������������������������������������������������������������������������������������������112 3.6.1

Check of the traction battery charge condition �������������������������������������������������������������������������������������������������������������������������������������� 112

3.6.2

Sprinkling tank refilling ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������ 113

3.6.3

Scraper adjustment �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 113

3.6.4

Inspection of warning and checking devices ������������������������������������������������������������������������������������������������������������������������������������������� 114

3.6.5

Brake test ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 116

3.6.5.1 Check of the parking brake ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 116 3.6.5.2 Check of the emergency brake ���������������������������������������������������������������������������������������������������������������������������������������������������������������������� 117 3.6.5.3 Check of the service brake ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 118 3.6.6

Checking the hydraulic system for leaks ���������������������������������������������������������������������������������������������������������������������������������������������������� 119

3.6.7

Electrical installation inspection ������������������������������������������������������������������������������������������������������������������������������������������������������������������� 119

Every 100 hours of operation ������������������������������������������������������������������������������������������������������������120 3.6.8

Machine lubrication ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 120

Every 250 hours of operation ������������������������������������������������������������������������������������������������������������121 3.6.9

Sprinkling filter cleaning ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 121

Every 1000 hours of operation ����������������������������������������������������������������������������������������������������������122 3.6.10 Hydraulic oil and filter replacement ������������������������������������������������������������������������������������������������������������������������������������������������������������� 122 3.6.11 Inspection of the shock-absorbing system ����������������������������������������������������������������������������������������������������������������������������������������������� 124 3.6.12 Swinging support check ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 124 3.6.13 Articulation joint check ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������ 124

6

eARX 26-2

OPERATING MANUAL Maintenance as required �������������������������������������������������������������������������������������������������������������������125 3.6.14 Traction battery charging �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 125 3.6.15 Gas strut replacement ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 125 3.6.16 Cleaning the water tank ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 126 3.6.17 Cleaning the machine ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 126 3.6.18 Draining water from the sprinkling circuit before the winter season ���������������������������������������������������������������������������������������������� 127 3.6.19 Checking the screw connections for tightening ������������������������������������������������������������������������������������������������������������������������������������� 128

3.7 Defects �������������������������������������������������������������������������������������������������������������������������������������������������130 3.7.1

Converter errors �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 131

3.8 Annexes �����������������������������������������������������������������������������������������������������������������������������������������������132 3.8.1

Wiring diagram ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 132

3.8.2

Hydraulic system diagram ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 144

eARX 26-2

7

8

eARX 26-2

SPECIFICATION MANUAL

1 SPECIFICATION MANUAL eARX 26-2

eARX 26-2

9

1.1

Basic data

Machine description Tandem machine with an articulated frame and two smooth drums. Both drums are power-driven and vibrating. The concept of the frame allows compacting close to the walls and elevated kerbs on both sides of the machine. It is convenient for works within constrained areas due to its small dimensions and short turning radius. The operator’s post provides perfect control of both edges of the drums.

Please fill in the following data: (see nameplate)

Machine type ................................................................................................................

Machine application The machine is designed for small compaction works in road construction (building local roads, cycle paths, pavements, parking areas and garage driveways) and in building construction (small industrial areas).

The machine is suitable for compacting asphalt mixes up to the (compacted) layer thickness of 120 mm (4.7“), mixed soils up to the layer thickness of 180 mm (7.1 in“) or sandy and gritty materials up to the layer thickness of 250 mm (9.8 “).

The machine is not suitable for compacting rock fill, loam and clay materials.

Product Identification Number ................................................................................................................

Year of manufacture ................................................................................................................

The data mentioned in the table refer always when you contact the dealer or manufacturer.

The machine is designed for operation in arid, temperate and cold climates according to EN 60721-2-1:2014 with a limited temperature range from -10 °C (14 °F) to +40 °C (104 °F) and a maximum absolute humidity of 25 g.m¯³. Recommended storage temperature ranges from -10 °C (14 °F) to + 60 °C (140 °F).

The standard type of the machine is not intended for road traffic. For more information, please contact your dealer.

The machine that complies with the health and safety requirements is provided with a nameplate with CE marking.

1. Name – always mentioned only in the English version 2. Type 3. Product identification number 4. Rated power 5. Operating weight 6. Maximum weight 7. Shipping weight 8. Version 9. Engine emissions 10. Front axle load 11. Rear axle load 12. Year of manufacture 13. Model year

10

4145

1 2 3 4 5 6 7

AMMANN CZECH REPUBLIC a.s.

549 01 NOVÉ MĚSTO NAD METUJÍ, Náchodská 145 CZECH REPUBLIC

8

DESIGNATION TYPE

VERSION

PRODUCT IDENTIFICATION NUMBER

NOMINAL POWER

ENGINE EMISSIONS

OPERATING MASS

FRONT AXLE LOAD

MAXIMUM MASS

REAR AXLE LOAD

SHIPPING MASS

YEAR OF CONSTRUCTION MODEL YEAR

MADE IN CZECH REPUBLIC

9 10 11 12 13 4145

eARX 26-2

SPECIFICATION MANUAL Nameplate position Nameplate

740012 Serial number of the machine frame

740013 Position of the ROPS nameplate ROPS nameplate

740015 Traction battery nameplate position Traction battery nameplate

740072 eARX 26-2

11

1.2

Dimensional drawing of the machine

H1

H3

H2

H G

T

D A

X

W

W1

L2

L L1

740073

12

eARX 26-2

G1

SPECIFICATION MANUAL

740074

A

D

G

G1

H

H1

H2

H3

L

L1

L2

T

W

W1

X

mm

1740

695

280

490

2550

1815

2140

1935

2500

2585

2430

13

1200

1350

40

(in)

68.5

27.4

11.0

19.3

100.4

71.5

84.3

76.2

98.4

101.8

95.7

0.5

47.2

53.1

1.6

eARX 26-2

13

1.3

Technical data eARX 26-2

Weight Operating weight of EN 500-1+A1 (CECE)

kg (lb)

2640 (5820)

Operating load of EN 500-1+A1 (CECE) on front axis

kg (lb)

1310 (2890)

Operating load of EN 500-1+A1 (CECE) on rear axis

kg (lb)

1330 (2930)

Maximum weight with accessories

kg (lb)

2770 (6110)

Maximum permitted weight according to ROPS

kg (lb)

2850 (6280)

Static linear load of front drum

kg/cm (lb/in)

10.9 (61)

Static linear load of rear drum

kg/cm (lb/in)

11.1 (62.2)

kg (lb)

35

km/h (MPH)

10 (6.2)

Climbing ability without vibration

%

35

Climbing ability with vibration

%

30

Theoretical climbing ability of machine

%

55

Lateral static stability

%

55

Turning radius inner (edge)

mm (in)

2400 (94.5)

Turning radius outer (contour)

Weight of Canopy

Driving characteristics Maximum transport speed

mm (in)

3910 (153.9)

Type of drive

-

Electrical with recovery

Oscillation angle

°

6.5

Angle of steering

°

30

Type of steering

-

Joint

Steering control

-

Electrohydraulic

Type

-

12060 100Ah

Technology

-

LiFePO4 48V

Steering

Battery

Battery capacity

Ah/kWh

600/31.5

Cell count

-

16s6p

Weight

kg (lb)

400 (880)

Supercharging

-

200A 48V

Board charging

-

50A 48V

Board charging time

h

12

Supercharging time

h

3.5

Ambient temperature

°C (°F)

-10 to 60 (14 to 140)

-

2800

Charging cycles

Brake Operating

regenerative

Parking

multi-disc

Emergency

regenerative and multi-disc

Vibration Frequency

Hz (VPM)

55-66 (3300-3960)

Amplitude

mm (in)

0.5 (0)

Centrifugal force

kN

29-41

Type of drive

-

Electrical with recovery

14

eARX 26-2

SPECIFICATION MANUAL eARX 26-2

Watering Type of watering

-

Pressure

Number of pumps

-

1

Number of filtrations

-

1

Water for drum watering

l (gal US)

190 (50.2)

Hydraulic system

l (gal US)

4 (1.1)

V

24 / 48

Measured sound pressure level A, LpA at the operator's position (platform) *

dB

85

Uncertainty KpA *

dB

2

Guaranteed sound power level A, LWA **

dB

104

Declared highest weighted effective value of vibration acceleration transmitted to the whole body (platform) ***

m/s² (ft/s²)

<0.5 (<1.6)

Declared total value of vibration acceleration transmitted to hands (platform) ***

m/s² (ft/s²)

<2.5 (<8.2)

Fluid capacities

Wiring Board/traction voltage

Noise and vibration emissions

* measured according to EN 500-4 ** measured according to DIRECTIVE 2000/14/EC and EN 500-4 *** measured according to EN 1032+A1 while driving with vibration on gravel foundation

Optional equipment Board charger External charger Road lights Working lights Reversing horn Beacon Green LED beacon FOPS roof (mounted on the ROPS) Plastic canopy Hinged scrapers 2nd travel control lever Armrests Water tank lock ACE Force Telematic Infra thermometer Licence plate holder Rear-view mirrors Special paint schema Additional documentation Certificate of Origin

eARX 26-2

15

16

eARX 26-2

OPERATING MANUAL

2 OPERATING MANUAL eARX 26-2

eARX 26-2

17

18

eARX 26-2

2.1

Main safety measures

2.1.1

Safety measures during machine operation

Safety measures given in the individual chapters of the technical documentation supplied with the machine must be supplemented with safety precautions in the workplace in force within the respective country where the machine is used, with respect to organization of work, working process and personnel involved.

2.1.1.1 •

•

OPERATING MANUAL 2.1.1.2

Work in the dangerous area

Any damage to the utility lines must be immediately reported to their provider, and at the same time measures must be taken to prevent unauthorized persons from entering the dangerous area.

The worker is not allowed to work alone in a workplace where another worker is not in sight and within an ear shot who if necessary will be able to provide help or call for help unless another effective form of supervision or communication is ensured.

Before compaction works are started

The construction work contractor (machine owner) is liable to issue instructions for operators and maintenance workers that include requirements to provide for safe operation of the machine.

Before the compacting works are started, they must check: -

utility lines

-

underground areas (direction, depth)

-

seepage or sudden escape of harmful substances

-

ground-bearing capacity, travel plane slope

-

other obstacles and specify work safety measures.

They must make the machine operator carrying out the earth works familiar with the above items.

•

They must specify a technological procedure including a working process for the specific job that specifies among others: -

measures for works under extraordinary conditions (works within protection zones, extreme slopes, etc.)

-

precautions for any natural disaster hazards

-

work performance requirements and observance of principles of health and safety at work

-

technical and organizational measures to ensure safety of employees, workplaces and surroundings.

They must make the machine operators provably familiar with the technological procedure.

eARX 26-2

19

2.1

Main safety precautions

1

740083

2.1.1.3

Dangerous area and safe distance

Dangerous area of ​​the machine •

During operation of the machine, no persons may stay or be in the dangerous area of the ​​ machine.

•

The dangerous area of ​​the machine (1) may only be entered for the purpose of maintenance work and cleaning of the machine, provided that the following conditions are met: -

In the case that the machine is stationary and secured against spontaneous movement,

-

Entry is allowed only to professionally qualified, instructed and trained personnel intended for the operation and maintenance of the machine.

During operation of the machine, no persons may stay or be in the dangerous area of ​​the machine.

The owner of the machine and the driver must ensure compliance with the prohibition of entry into the dangerous area of ​​the machine during operation of the machine.

These requirements during machine operation are considered mandatory with regard to the safety of persons.

AMMANN assumes no responsibility if the machine is operated incorrectly or is used incorrectly in operating modes, which may result in personal injury or death, damage to the machine or property.

20

eARX 26-2

OPERATING MANUAL

3m

3m

740084

20 m

20 m 740085

Safe distance of workers at the construction site •

All workers at the construction site, moving near the machine, but not directly operating the machine, are obliged to observe the minimum safe distance from the machine according to the figures above.

The owner of the machine and the driver must ensure that the specified safe distance from the machine is observed with regard to the safety of workers at the construction site.

eARX 26-2

21

2.1

Main safety precautions

2.1.1.4

Ensuring safety measures on the part of the owner

•

•

•

They must ensure that the machine is operated only under conditions and only for purposes it is technically capable of according to conditions specified by the manufacturer and respective standards.

They must ensure that the machine is used only in such a way and in such a workplace where there is no risk of transmission of dangerous vibrations and damage to nearby facilities, etc.

They must ensure a regular inspection of operation and technical condition, and regular machine maintenance in intervals according to the lubrication and maintenance instructions. If the technical condition of the machine does not meet requirements to such an extent that the machine endangers safety of operation, persons and property, or damages and impairs the environment, it must be put out of service until the defects are removed.

•

They must specify who is allowed to carry out operation, maintenance and repairs of the machine as well as what activities can be carried out in such cases.

•

Every person who drives the machine or performs maintenance and repairs of the machine must be familiarised with instructions stated in the operating manual of the machine.

•

They must ensure that the fire extinguisher is checked on regular basis.

•

They must ensure that the "Operating instructions" are available at a designated location in the machine.

•

They must ensure continuous supervision by an appointed person during machine operation on public roads and is liable in particular for releasing instructions to ensure health protection and work safety.

•

They must ensure that dangerous substances (oils etc.) are removed from places of leakage depending on their nature to prevent adverse impact to the environment, safety of operation and human health.

22

2.1.1.5

Protective ROPS frame

When the protective ROPS frame is used: •

the machine frame must not be damaged (broken, bent, etc.) in the connection point

•

the protective ROPS frame itself must not show corrosion, cracks or breaks

•

the protective ROPS frame must not be loose during operation of the machine

•

all bolted connections must meet requirements of the specification and must be tightened to the specified torque

•

bolts must not be damaged, distorted and must not show rust marks.

•

Additional modifications must not be carried out on the protective ROPS frame without the approval of the manufacturer because they can result in decrease of its strength (e.g. holes, welding, etc.).

•

The machine weight must not exceed the maximum permissible weight according to the protective ROPS frame.

2.1.2

Requirements for the qualification of machine operators

Only a person having been trained according to ISO 7130 and other local and national instructions and standards specified for operators of this group of machines, is allowed to operate the machine.

eARX 26-2

OPERATING MANUAL 2.1.3 •

•

Driver’s obligations

Before starting operation of the machine, the machine operator is obliged to get familiar with instructions stated in the documentation supplied together with the machine, especially with safety precautions, and strictly observe the instructions. This also applies to personnel assigned to maintain, adjust and repair the machine. (In case you do not understand some parts of the manuals, contact the nearest dealer or the manufacturer.)

They may drive the machine only if they are fully familiarized with all functions of the machine and working and operating elements and know precisely how to operate the machine.

•

The driver is obliged to follow the safety signs located on the machine and keep them legible.

•

Before starting the work, the operator must get familiar with the workplace environment, i.e. with obstructions, slopes, utility line system and with necessary types of workplace protections with respect to the surroundings (noise, vibration, etc.).

•

The operator while working with the machine must be fastened with the safety belt.

•

The safety belt and its brackets must not be damaged.

•

When there is a risk to health, human life, property, failures, during hardware accidents, or there are symptoms of such risks during operation, the operator must stop their work and secure the machine against undesired starting, communicate this to a responsible worker and to a possible extent notify all the persons exposed to such hazard if they cannot remove the hazard themselves.

•

Before starting operation of the machine, the operator is obliged to get familiar with the records and operating deviations found out during the previous work shift.

•

Before starting the work, the driver is obliged to inspect the machine and accessories and to check control elements and communication and safety equipment for functioning according to the manual. If they find a defect that might endanger the safety of work and are not able to repair it, then they must not put the machine into operation and must report the defect to a responsible worker.

gered area. During operation of the machine it is necessary to follow safety instructions and not to carry out any activity that might endanger the work safety; the operator must be fully engaged in driving the machine. They must always sit on the seat while driving the machine.

•

The driver must comply with technological procedures of works or instructions of a responsible worker.

•

When rolling (traversing) the machine within the workplace, they must adapt the driving speed to terrain conditions, the work performed and weather conditions. They must watch continuously the clearance to avoid collision with any obstruction.

•

If the operator finishes or interrupts operation of the machine and leaves the machine, they must carry out safety measures against unauthorized use of the machine and undesired start up. The operator must remove the key from the ignition box, lock the cab or dashboard cover and disconnect the electrical installation using the disconnector.

•

When the operation is completed, park the machine at a suitable parking place (flat, bearing surface) so as not to endanger stability of the machine; the machine must not interfere with traffic roads, must not be exposed to falling objects (rocks), and must be protected against any natural disaster of another kind (floods, landslides, etc.).

•

When parking the machine on roads, the measures according to road traffic regulations shall be taken. The machine must be marked properly.

•

After finishing the work with the machine, all of the defects, damages to the machine and any repairs made must be recorded in the operation logbook. When the operators take turns, one operator is obliged to report any identified facts to the other operator.

•

The operator must use personal protective equipment – work clothes, work shoes, protective helmet and protective goggles.

•

They must equip the machine with accessories and equipment as prescribed.

•

They must keep the operator’s stand, foot rests and walkways clean.

•

Keep the machine free of oil contaminants and inflammable materials.

•

If the machine could come into contact with high voltage, the following principles must be observed:

•

If the operator finds a defect during operation, they must immediately stop the machine and secure it safely against undesirable starting.

•

During operation the operator must watch the machine run and record any detected defects into the operation logbook.

-

try to leave the hazardous zone with the machine;

-

do not leave the operator’s stand;

•

The operator must maintain an operation logbook which is meant for records of machine acceptances and take-overs carried out between operators, of defects and repairs done during operation and keeping files of serious events during the work shift.

-

warn the others to keep off and not touch the machine.

•

Before putting the machine into operation, they must check the brakes and steering for functioning.

•

Before the machine is put into operation, both travel controls must be in the parking brake position (P); no persons are allowed to stay within dangerous reach of the machine.

•

The driver must always notify the others each time the machine is put into operation with the help of a sound or light signal before starting the machine.

•

After a warning alarm, the operator may put the machine into operation only when all workers have left the endan-

eARX 26-2

23

2.1

Main safety precautions

2.1.4

Forbidden activities – safety and guarantee

•

Crossing electric cables if they are not properly protected against mechanical damage.

•

Working with the machine in reduced visibility or at night unless the machine’s working area and the workplace are illuminated sufficiently.

•

Leaving the machine operator seat when the machine is running.

•

Getting in or off on the run, jumping down from the machine.

•

Sitting on the railing or external parts of the machine during a drive.

The following is forbidden •

Using the machine in case of an evident defect of the machine.

•

Using the machine when hydraulic oil levels is low.

•

Repairing the power circuit of travel, vibration and steering without authorization. Only an authorised service may intervene in the power circuit.

•

Using the emergency brake for turning off the machine during normal operation of the machine.

•

•

Operating the machine in potentially explosive atmospheres (ATEX) and underground areas.

Leaving the machine unattended – moving away from the machine without having prevented its misuse.

•

•

Using the machine after ingestion of alcoholic beverages or drugs.

Disabling safety, protective or locking systems or altering their parameters.

•

Using the machine when there is a leak of hydraulic oil.

•

Using the machine if its operation might endanger its technical condition, safety (life, health) of persons, facilities or objects, or road traffic and its continuity.

•

Starting the machine in a different way than given in the operating manual.

•

•

Putting the machine into operation and using the machine when other persons are within its danger zone – the exception is a training of a driver by an instructor.

Placing other items (tools, accessories) than items for personal use on the operator’s stand.

•

Placing materials or other items on the machine.

•

Putting the machine into operation and using the machine when a safety device (emergency brake etc.) has been removed or damaged.

•

Removing dirt while the machine is running.

•

•

Travelling and compacting in such slopes where the machine stability would be broken (overturning). The stated machine static stability is reduced by dynamic effects of the drive.

Performing maintenance, cleaning or repairs with the machine not secured against spontaneous movement or accidental start, if a person can come in contact with moving parts of the machine and if the machine is connected to the mains or charger.

•

Travelling and compacting in such gradients of slopes where there is a risk of soil breaking off (dropping) under the machine or of loss of adhesion and of uncontrolled slip.

•

Touching moving parts of the machine with the human body or items and tools held in hands.

•

Smoking and handling open fire during a check and replacement of the hydraulic oil or during lubrication.

•

Controlling the machine in some other way than stated in the operating manual.

•

•

Travelling and compacting with vibration according to the bearing capacity of the subsoil in such a distance from the slope edge or trenches where there is a risk of landslide or shoulder breaking off (dropping) together with the machine.

Conveying rags saturated with inflammable materials and inflammable liquids in unbound/loose vessels on the machine.

•

Performing any modifications on the machine without the prior consent of the manufacturer.

•

Travelling with the seat belt not fastened.

•

Moving electrical conductors.

•

Using other than original spare parts.

•

Intervening in electrical and electronic units in any manner.

•

Using pressure washing near the control unit of the machine, traction battery and converters.

•

Working long-term in the vibro stroke mode!

•

Using the machine when it is connected to the mains or charger.

•

Dismounting, repairing or other interfering with the traction distributor.

•

Travelling and compacting with vibration in such a distance from walls, cuts and slopes where there is a risk of landslide and the machine could be covered up with soil.

•

Compacting with vibration in such a distance from buildings or facilities and equipment within which there is a risk of damage due to transmission of vibration.

•

Moving and transporting other persons or objects on the machine.

•

Working with the machine if the operator’s stand is not properly attached to the machine frame.

•

Working with the machine when the bonnet is lifted off.

•

Working with the machine if there are other machines or means of transport in its danger zone, except those that operate in mutual cooperation with the machine.

•

Working with the machine at a place that is not seen from the operator’s stand and where hazard to people or property could occur unless the occupational safety is ensured through some other way, e.g. by a duly instructed signalling person.

•

Working with the machine in a protected zone of electric lines or substations.

24

Non-observance of the above provisions can impact on the assessment of a complaint and effectiveness of the engine guarantee period.

eARX 26-2

OPERATING MANUAL 2.1.5

Power circuit of travel, vibration and steering

•

Do not touch the components of the travel, vibration and steering power circuit (cables or battery).

•

Do not carry out any work on the travel, vibration and steering power circuit.

•

The machine and some electrical equipment contain parts that reach high temperatures during normal machine operation. If the electrical system or any of its components are damaged, arcing or sparking may occur. Gas may leak from the battery and cause ignition or mechanical deformation.

•

In case of fire, leave the machine at a safe distance and contact the emergency services.

•

It is forbidden to use the machine when it is connected to the mains or charger.

•

It is forbidden to handle the battery in a way other than that indicated in the operating instructions.

•

It is forbidden to charge the battery in a way other than that indicated in the operating instructions.

•

Before connecting the machine to the mains and charging, turn it off by turning the key in the ignition box to the “0” position.

•

If you are not charging the machine, disconnect the charging cables from the machine socket.

Improper handling can cause injury or death caused by electric shock!

Work on the electrical equipment of the machine may only be carried out by a properly qualified and trained person.

eARX 26-2

25

2.1

Main safety precautions

5 8

2

4

9 12

10 15

15

14

14

11 3

5 8

8 9

16

4

6 1

2

15

15

3

7

14

14 13

17

740071

26

eARX 26-2

OPERATING MANUAL 2.1.6

Safety notices and signs applied on the machine 2939

1

Read the operating instructions

Get perfectly familiar with the machine operation and maintenance according to the operating instructions!

2702bz

2

Get perfectly familiar with the machine operation and maintenance according to the operating instructions.

Improper handling of the machine can cause injury or death by electric shock!

Read the operating instructions

4078 2939

4078bz

3

Keep a safe distance from the machine, there is a danger of squeezing by the machine between the front and rear frame.

Risk of pressing

3865

3865

4

There is a risk of burns. Do not touch hot parts of the machine unless you make sure that they are sufficiently cold.

Risk of injury

4231

4231bz

5

There is a risk of fatal injury. Do not operate the machine when the ROPS protective frame is lowered.

Risk of injury

3864

3864bz

eARX 26-2

27

2.1

Main safety precautions

P

6

Use the parking brake only when the machine is stopped. Use the emergency brake only for stopping the machine in emergency.

Use of the parking and emergency brake 3867

3867bz

7

Turn off the machine and remove the key from the ignition box before performing maintenance or repairs.

Carry out adjustments calmly

2939

2584bz

4230

8

Dangerous situation. Prevent water from entering electric and electronic parts of the machine as it may result in damage of the equipment and personal injury. Read the operation instructions!

Washing the machine with water

4230bz

4265

9

Prevent water or other liquid from entering the traction battery compartment. There is a risk of damage to the machine and injury or death by electric shock.

Read the operation instructions!

Prevent water from entering the battery

4265bz

4233

ON

10

OFF

Always switch off the battery disconnector after ending the work with the machine. Failure to do so may cause faster discharge of the battery and battery damage. Read the operation instructions!

Battery disconnector

4233bz

4232

11

Charging the machine

DC

The socket shall be used to charge the traction battery with direct current. Read the operation instructions!

4232bz

28

eARX 26-2

OPERATING MANUAL 4244

12

Charging the machine

The socket shall be used to supply the on-board charger with alternating current. Read the operation instructions!

AC

4244bz

6283 lb 2850 kg ch 1 in mm . 7 00 min . 18 min

13

Suspension diagram

β

To lift the machine, use binding means of sufficient loading capacity, refer to the chapter Machine loading.

Before hanging, lock the articulation of the machine.

0° ≤ α ≤ 60° 30° ≤ β ≤ 60° α

4236

4236bz

14

Only use these points to lift the machine.

Lifting point 2153bz

15

Tie-down the machine for transport at these points only.

Tie-down attachment point 3048bz

16

Dangerous noise level! Use hearing protection.

Hearing protection 2408bz

17

Hydraulic oil drain plug 3960

3960

eARX 26-2

29

2.1

Main safety precautions

2.1.7

Hand signals

Signals given by an assistant operator if the operator cannot see the travelling or working area or work devices of the machine.

The following principles must be observed: •

For communication purposes, only a limited number of signals must be used.

•

The signals must be clearly distinguishable to prevent any misunderstanding.

•

Hand signals can only be used when ambient conditions allow clear communication between persons.

•

Hand signals must be as similar as possible to intuitive movements.

•

Single-handed signals can be done with any hand.

SIGNALS FOR GENERAL COMMANDS Machine start

Sig. 10 Machine switch-off

Sig. 11 Stop

STOP Sig. 1 30

eARX 26-2

OPERATING MANUAL Watch out!

!

Sig. 2

!

Sig. 3

Watch out, danger!

SIGNALS FOR DRIVE Travel

Sig. 4 Slow forward travel – towards me

Sig. 5 eARX 26-2

31

2.1

Main safety precautions

Slow reverse travel – away from me

Sig. 6 Drive to the right

Sig. 7 Drive to the left

Sig. 8 Short distance travel

Sig. 9 32

eARX 26-2

2.2

Environmental and hygienic principles

2.2.1

Hygiene principles

2.2.2 •

When operating and storing the machines, the user is obliged to observe general principles of health and environmental protection, and laws and regulations relating to the given points at issue within the territory where the machine is used.

•

Petroleum products fluids, battery fluids and coating compounds including thinners are substances harmful to health.

Workers coming into contact with the above products during operation or maintenance of the machine are obliged to follow general principles of their own health protection and comply with safety and hygienic manuals made by manufacturers of the products.

In particular we draw your attention to the following: -

Protect your eyes and skin while working with the batteries

-

Protect your skin while handling petroleum products and coating compounds

-

Wash your hands properly after finishing the work and before eating, treat your hands with a suitable reparation cream.

-

when handling cooling systems, follow instructions given in the manuals supplied with the machine.

•

Always store petroleum products, battery fluids and coating compounds including thinners and also cleaners and preservation agents in their original and properly labelled containers. These materials are not allowed to be stored in unlabelled bottles or in any other containers considering the possible risk of confusion. Possible confusion with foodstuffs or beverages is very dangerous.

•

If by accident the skin, eyes or mucous membrane is stained or if you breathe in the vapours of such products, apply first aid measures immediately. In case of accidental ingestion of these products, immediately seek medical help.

•

When working with a machine that is not provided with a cab or when the cab windows are open, always use ear protectors of suitable type and version.

eARX 26-2

Environmental principles

Discarded operating fluids of individual systems of the machine and also some of its parts become hazardous wastes with dangerous properties for the environment.

This category of waste products includes in particular: -

organic and synthetic lubricating materials, oils and fuels;

-

battery fluids and batteries;

-

cleaning and preservative agents;

-

all removed filters and filter cartridges;

-

all used and discarded hydraulic or fuel hoses, rubber-metal elements and other parts of the machine contaminated by the above mentioned products.

It is necessary to treat the above mentioned materials and parts after they have been discarded in accordance with relevant national regulations applicable to environmental and health protection.

33

34

eARX 26-2

2.3

Preservation and storage

2.3.1

Short-term preservation and storage for 1 – 2 months

2.3.2

Preservation and storage of the machine for more than 2 months

Wash and clean the entire machine carefully. Park the machine on a solid and flat surface at a safe place with no risk of natural disaster (floods, landslides, fire, etc.) for the machine.

For machine shut-down, the same principles are applicable as for the short-term preservation.

In addition:

•

support the drum frame so that the shock-absorbing system shows minimal sag

•

protect the rubber elements by coating with special preservative agent

•

spray a special liquid on the headlights, external rear-view mirrors and other elements of the external electrical installation and wrap in PE foil to protect them

•

When storing the machine outdoors, protect the ROPS protective frame by wrapping it in PE film carefully secured with adhesive tape. Prolonged exposure to rain may cause damage to the ROPS frame.

•

If the machine (battery) will be shut down for at least 3 months, the BMS must be switched off with the main switch, or the battery must be recharged regularly. If the machine is not used for more than 6 months, it is necessary to check the voltage of the traction battery every 6 months. The voltage must not drop below 49 V (no load).

•

repair paints where damaged.

•

lubricate all lubrication points

•

confirm that water fillings are drained

•

lubricate chromed surfaces of piston rods with preservative grease

•

We recommend you to protect the machine against corrosion with a preservative coating (applied by spraying), especially where corrosion can occur.

In addition it is recommended to:

After 6 months, we recommend you to inspect the condition of preservation and renew if required.

When the machine is stored under field conditions, check that the parking place is not exposed to danger of flooding due to floods and that there is no other type of danger in this area (landslip etc.)!

eARX 26-2

35

2.3

Preservation and storage of the machine

740024

36

eARX 26-2

OPERATING MANUAL 2.3.3 •

Removal of preservation of the machine

Check all parts of the machine for damage during storage and for missing parts.

If the machine has been preserved, remove the preservative agents as follows: Wash off the preservative agents using a high-pressure stream of hot water with common degreasers: - Wash the machine while observing environmental principles.

- Caution! Do not use a high-pressure stream to wash the highlighted parts of the machine as shown in Fig. 740024, as this could seriously damage the machine.

- Prevent water from entering underneath the machine bonnet into the traction battery and converter compartment.

- It is prohibited to use stream of water near the traction battery.

- Wash the machine with a high-pressure stream only up to a maximum angle of 90 degrees downwards.

Remove the preservation and wash the machine in places with intercepting sumps to catch the water and de-preservation agents.

Before putting the machine into operation, check the operating fluids and the battery charge condition.

eARX 26-2

37

38

eARX 26-2

2.4

Machine disposal after its service life

When disposing the machine following its service life, the user is obliged to follow national waste and environmental regulations and acts. In the above cases, we recommend you to always contact: •

specialized companies with a respective authorization for these operations

•

the machine manufacturer or accredited contracting service organizations authorized by the manufacturer.

The machine manufacturer Ammann shall not be liable for damage to the health of users or environmental damage caused by non-compliance with the above mentioned rules.

eARX 26-2

39

2.5

Machine description

15 14 5

13 11 12 3

7

8 6

17 2 9 16 10

7 1

4 6

740016

40

eARX 26-2

OPERATING MANUAL Legend: 14. Front frame 15. Rear frame 16. Front drum 17. Rear drum 18. Traction battery 19. Travel electric motor 20. Vibration electric motor 21. Steering joint 22. Sprinkling tank 23. Sprinkling filter 24. Hydraulic tank 25. Steering pump 26. Traction distributor 27. Voltage converter 28. Operator's stand 29. DC charging connector 30. AC charging connector

eARX 26-2

41

2.6

Controls and checking instruments

18

17 16 15

1 0

1

0

0

14

+

AUT MAN

-

13

h

11 12

9

10 8

4

3

3

4

B 2

A

2 0

7

1

5

2

6

740002

42

eARX 26-2

OPERATING MANUAL 2.6.1

Dashboard and control panels

Legend: A. Brake test button B. Calibration button 1. Display 2. Travel control 3. Vibration switch 4. Sprinkling switch 5. Travel mode switch 6. Warning horn switch 7. Traction battery disconnector indicator lamp 8. Ignition box 9. Emergency brake button 10. Warning lights switch 11. Vibration mode selector switch (manual mode / automatic mode) 12. Vibrating drum selector switch 13. Vibration frequency selector switch 14. Sprinkling potentiometer 15. Direction indicators switch 16. Rear lights switch 17. Light switch (parking lights / headlamps) 18. Beacon switch

eARX 26-2

43

2.6

Controls and checking instruments

1 0

1

0

0

+

AUT MAN

-

h

P

F

F

0

0

R

R

P

B 2

A

2 0

1

2

740003

44

eARX 26-2

OPERATING MANUAL Parking brake test button (A)

Travel control – left (optional)

It is used to check the correct function of the parking brake of the machine.

The travel control is used for setting the travel speed, parking brake and forward (F) / reverse (R) direction. Direction and speed of machine travel is controlled by shifting the control from zero position (0) forward or backward. The travel speed corresponds to the displacement of the travel control at the set speed gear.

The travel control is fixed in the set position except for the zero position (0).

Calibration button (B) Used to calibrate functions: •

start ramp HARD / SOFT

•

activation of the left travel lever

•

infra thermometer setting °C / °F

The travel control can activate the so-called panic response (Chapter 2.7.5).

Shifting the control to the neutral position (N) stops the machine and the parking brake is automatically engaged in 2 seconds.

Display (1) Instrument to display parameters and functions of the machine.

The parking brake (P) (dis)engagement is indicated by the parking brake indicator lamp.

Travel control – right (standard) (2)

The travel control is fitted with vibration and drum sprinkling switches.

The travel control is used for setting the travel speed, parking brake and forward (F) / reverse (R) direction. Direction and speed of machine travel is controlled by shifting the control from zero position (0) forward or backward. The travel speed corresponds to the displacement of the travel control at the set speed gear.

The travel control is fixed in the set position except for the zero position (0).

The travel control can activate the so-called panic response (Chapter 2.7.5).

Shifting the control to the neutral position (N) stops the machine and the parking brake is automatically engaged in 2 seconds.

The parking brake (P) (dis)engagement is indicated by the parking brake indicator lamp.

The travel control is fitted with vibration and drum sprinkling switches.

P – parking brake – parking brake of the machine engaged.

N – neutral – the hill-hold function is enabled and the parking brake is automatically engaged in 2 seconds 0 – zero position – the hill-hold function is enabled and the parking brake is automatically engaged in 2 seconds

P – parking brake – parking brake of the machine engaged.

N – neutral – the hill-hold function is enabled and the parking brake is automatically engaged in 2 seconds 0 – zero position – the hill-hold function is enabled and the parking brake is automatically engaged in 2 seconds F – forward travel R – reverse travel Note If requested by the customer, the machine can be equipped with the second travel control (2) placed on the left armrest.

However, only one of travel controls (2) may remain active.

For the machine travel using one of the controls (the active one), the inactive travel control must be set to the parking brake position (P). If the inactive control is deflected from the parking brake position (P), the machine will stop. When the machine is stopped, move both of the travel controls (2) to the parking brake position (P) and then select the driving direction on the active travel control (2).

F – forward travel R – reverse travel

eARX 26-2

45

2.6

Controls and checking instruments

0

1

0

0

+

AUT MAN

-

h

9

10 8

4

3

3

4

0

7

1

5

2

6

740004

46

eARX 26-2

OPERATING MANUAL Vibration switch (3)

Ignition box (8) 4235

4235

2612

Press the switch to turn on/off the vibration function.

The vibration function can only be turned on in the working mode of the machine, when the travel control is in the forward (F) or reverse (R) position.

The function is displayed on the display (1).

There are four positions “-I, 0, I and II” of the ignition box. The key can be inserted and removed in positions "-I" and "0”.

Position “-I” is only used for charging the machine Position “0” is used to turn off the machine Position “I” is used to connect instruments Position “II” is used to start the machine

Additional sprinkling button (4) AMN83

As long as the button is pressed, additional manual drum sprinkling is activated.

0

1

2

Protect the ignition box with the protective cover after the key is pulled out.

Travel mode switch (5)

AMN010D

Loading mode (0) •

Limited travel speed.

•

Blocked working functions of the machine (vibration).

Working mode (1) •

Machine working speed (7 km/h).

•

Option to activate the working functions of the machine (vibration).

Emergency brake button (9) 2582

Pressing the button activates the emergency brake of the machine. The machine stops and turns off all working functions.

After activating the emergency brake button the parking brake (19) and emergency stop (22) indicator lamps are shown on the display.

Warning lights switch (10)

Transport mode (2) • •

Machine transport speed (10 km/h).

Blocked working functions of the machine (vibration).

595417

It is used for turning on/off the warning lights – the function is indicated by flashing the indicator lamp in the warning light switch.

Warning horn switch (6) 2246

Activation button (7) 2777

The button is used to reactivate the machine from the sleep mode.

The button includes a battery disconnector indicator lamp.

The illuminated button indicator lamp indicates that the battery disconnector is switched on.

eARX 26-2

47

2.6

Controls and checking instruments

18

17 16 15

0

1

0

0

h

11 12

14

+

AUT MAN

-

13

0

1

2

740005

48

eARX 26-2

OPERATING MANUAL MAN

Vibration mode selector switch (manual mode / automatic mode) (11)

AUT

3726G

2489

•

Manual vibration mode – vibration can be turned on only in the working mode of the machine.

•

Vibration can be switched on when the machine is stationary, if the travel control is in the zero position, or while the machine is moving. Drum sprinkling – vibration can be switched on when the machine is stationary or moving.

•

Direction indicators switch (15)

Automatic vibration mode – vibration is automatically switched on when the machine starts moving and automatically switched off when the machine stops. Automatic activation of drum sprinkling when the machine starts moving and automatic deactivation of drum sprinkling when the machine stops.

Rear lights switch (16) AMN450

Lights switch (parking lights / headlamps) (17) AMN139

It is used for turning on/off the lights.

•

parking lights

•

front lights

Vibrating drum selector switch (12) AMN441

•

front drum

•

front and rear drum

Warning beacon switch (18) 592348

It is used for turning on/off the warning beacon.

Vibration frequency selector switch (13) 2612

It is used to smoothly increase and decrease the vibration frequency.

•

Increasing the frequency

•

Decreasing the frequency

It is forbidden to vibrate on the spot for more than 2 minutes!

Sprinkling potentiometer (14) AMN83

OFF in the position “0”. Turn the sprinkling potentiometer from position “1” clockwise to smoothly decrease the drum sprinkling intensity.

eARX 26-2

49

2.6

Controls and checking instruments

34

19

20

33

21

32

22 37

36 23

31 35

h

39

30

24 29

25 28

27

26 38

740001

Indicator lamps 19. Parking brake indicator lamp 20. Error message indicator lamp 21. Position hold indicator lamp 22. Emergency stop indicator lamp 23. Vibration indicator lamp 24. Travel control in neutral position indicator lamp 25. Charger connection indicator lamp 26. Immobilizer indicator lamp 27. Battery charging indicator lamp 28. Traction battery 1st and 2nd safety level indicator lamp 29. Traction battery 3rd safety level indicator lamp 30. Battery Management System (BMS) error indicator lamp 31. Electric motor failure indicator lamp 32. Converter failure indicator lamp 33. Steering failure indicator lamp 34. Brake test indicator lamp 35. Hours worked indicator 36. Battery load level indicator 37. Regeneration / charging level indicator 38. Charge level indicator 39. Error message indicator

50

eARX 26-2

OPERATING MANUAL Parking brake indicator lamp (19)

Charger connection indicator lamp (25) AMN485

2703

When the indicator lamp is lit, it indicates that the parking brake is engaged.

When the indicator lamp is flashing, it indicates a failure of the parking brake.

The indicator lamp indicates a connected DC charging cable or AC power supply cable for the on-board charger. The condition for cable connection detection is active power supply.

Immobilizer indicator lamp (26) Error message indicator lamp (20) The error message indicator lamp lights up when the control system detects an error. At the same time, the error code appears on the display.

•

AMN486

The indicator lamp indicates that the machine is locked.

AMN58

Check the machine according to the table of error message codes.

After starting the machine, the indicator lamp goes out.

If the indicator lamp is flashing, the machine is in the sleep mode.

Battery charging indication lamp (27)

If the indicator lamp remains lighting, contact the service!

See Annexes « 3.7.1 Converter errors ».

AMN487

The indicator lamp indicates that the battery is being charged.

The indicator lamp flashes during charging.

Position hold indicator lamp (21) AMN484

The indicator lamp indicates that the hill-hold function is active.

The function is always active when the machine is not braked by the parking brake – the travel control is not in the parking brake (P) position.

Traction battery 1st and 2nd safety level indicator lamp (28) 2777

The indicator lamp signals the approach to the limit values ​​of the temperature and capacity of the traction battery.

1. safety level – the indicator lamp is flashing rapidly

Emergency stop indicator lamp (22)

2. safety level – the indicator lamp is lit, machine functions are limited (travel speed)

592520

The emergency stop indicator lamp lights if the emergency brake button (9) is enabled.

If the indicator lamp does not go off when the emergency brake button is disabled, look for the cause!

The machine can be started only after the defect is repaired!

Vibration indicator lamp (23)

Traction battery 3rd safety level indicator lamp (29) AMN488

The indicator lamp indicates reaching the limit values of ​​ temperature and capacity of the battery at which it is no longer possible to operate the machine (battery overheating / battery discharged).

The indicator lamp is lit together with the traction battery 1st and 2nd safety level indicator lamp.

2612

The indicator lamp indicates active vibration function.

Traction distributor (BMS) failure indicator lamp (30)

If the indicator lamp is flashing, vibration is disabled (high temperature of the electric motor, converter, etc.).

AMN489

Travel control in neutral position indicator lamp (24)

The indicator lamp indicates a failure of the traction distributor (BMS).

AMN82

The indicator lamp indicates that the travel control is in the neutral position.

eARX 26-2

51

2.6

Controls and checking instruments Electric motor failure indicator lamp (31)

AMN490

Battery load level indicator (36) AMN494

The indicator lamp indicates a failure of the electric motors (overheating / speed sensor error).

Converter failure indicator lamp (32) AMN491

The indicator lamp indicates converter failure.

Steering failure indicator lamp (33) AMN492

The indicator lamp indicates a failure of control and reaching of hydraulic oil limit temperatures.

The indicator shows the battery load.

Regenerative braking indicator (37) AMN487

The indicator shows the level of regenerative braking.

Charge level indicator (38) AMN495

The indicator shows the lever of battery charge in %.

Error message indicator (39) Brake test indicator lamp (34) AMN493

The indicator lamp is lit if the brake test has failed.

Do not use the machine until the failure is removed.

Worked hours indicator (35)

52

eARX 26-2

OPERATING MANUAL Seat Seat adjustment 1. Backrest inclination adjustment 2. Seat springing stiffness 3. Longitudinal seat travel 4. Seat cross travel Seat springing stiffness Turn the switch (2) to set stiffness according to driver’s weight between 50 and 120 kg (110 - 265 lb).

615025

Adjust the seat before driving the machine.

The driver must be fastened with the safety belt while driving.

Non-observance of this instruction can lead to death or serious injury.

During travel of the machine, the driver must have their legs on the machine platform; there is a risk of injury when the machine turns.

2

1 3

4 Longitudinal seat travel

588070C

After raising the lever (3), it is possible to move the seat in the longitudinal direction forward-rearward.

Seat cross travel After raising the lever (4), it is possible to move the seat in the cross direction to the left and right.

Seat switch The seat switch is located in the seat cushion.

If the driver is not sitting on the seat, the seat switch is deactivated and the operation of the machine is restricted in one of the following ways – blocking of the machine start, blocking of the machine movement, stopping of the machine or machine switch-off.

These restrictions vary depending on: the time period for which the seat switch is deactivated, the position of the travel control (if it is in the parking brake “P” position or outside this position) Start blocking If the driver is not sitting on the seat, the machine start is blocked in the case that the travel control is set out of the parking brake position (P).

To enable of the machine start, set the travel control to the parking brake position (P).

eARX 26-2

53

2.6

Controls and checking instruments

Movement blocking If the driver is not sitting on the seat, moving off is blocked. In this case, when the travel control is moved out of the parking brake (P) position, the machine will not move off.

To be able to move off, sit on the seat and set the travel control to the parking brake position (P).

Machine stop If the driver leaves the seat for more than 5 seconds and less than 10 seconds when the travel control is not in the parking brake position (P), the machine stops. The traction force of the machine is off, vibration is off and, after a delay, the parking brake engages (P).

To be able to move off again, sit on the seat and set the travel control to the parking brake position (P).

Machine switch-off If the driver leaves the seat for more than 10 seconds when the travel control is not in the parking brake position (P), the machine shuts down.

To enable the machine restart, sit on the seat and set the travel control to the parking brake position (P).

It is forbidden to load the seat switch with other items!

When operating the machine, the driver must follow the safety regulations and not carry out any activity that might endanger the safety of work; the driver must fully focus on steering the machine.

When operating the machine, the driver must always sit on the seat.

When leaving the machine, the driver must take measures against unauthorized use of the machine and against unintentional starting.

54

eARX 26-2

OPERATING MANUAL Document box The storage box situated on the inner left side of the bonnet is used to store the operating instructions and other documents related to the operation of the machine.

The Operating Instructions must always be kept in the machine in an appropriate place to be always available for the driver of the machine for viewing.

740017 Fire extinguisher Place to install a fire extinguisher.

The manufacturer recommends that the machine be equipped with a fire extinguisher.

593300 Service socket (24 V) It is used for connecting a lamp or other equipment (24 V).

740075

eARX 26-2

55

2.6

Controls and checking instruments

Fuses Fuse (F1)

7.5 A ����Parking lights

Fuse (F2)

7.5 A ����Tail lights, licence plate light

Fuse (F3)

15 A �����Headlamps

Fuse (F4)

15 A �����Rear light, ROPS lights, beacon, green beacon, Telematic

Fuse (F5)

5 A �������Direction indicators

Fuse (F6)

10 A �����Service socket

Fuse (F7)

15 A �����Water sprinkling pump

Fuse (F8)

7.5 A ����Travel control – left and right, working mode switch, warning horn switch, brake test, calibration

Fuse (F9)

5 A �������Compaction module

Fuse (F10)

5 A �������Warning lights

Fuse (F11)

7.5 A ����Warning horn, emergency brake button

Fuse (F12)

5 A �������Seat switch, steering sensor

Fuse (F13)

5 A �������Infra thermometer, Telematic

Fuse (F14)

5 A �������Control unit – charging

Fuse (F15)

5 A �������Control unit – electronics

Fuse (F16)

20 A �����Control unit – power part

Fuse (F1.1)

10 A �����Voltage converter 48/24V

Fuse (F1.2)

20 A �����Voltage converters electronics

Fuse (F1.3)

20 A �����Reserve

Fuse (F1.4)

3 A �������Reserve

Fuse (F2.1)

2 A �������Reserve

Fuse (F2.2)

5 A �������Reserve

Fuse (F2.3)

5 A �������Reserve

Fuse (2.4)

1 A �������External charger

Fuse (F3.1)

5 A �������Front travel motor converter – electronics

Fuse (F3.2)

5 A �������Rear travel motor converter – electronics

Fuse (F3.3)

5 A �������Front vibration motor converter – electronics

Fuse (F3.4)

5 A �������Rear vibration motor converter – electronics

Fuse (F3.5)

5 A �������Steering motor converter – electronics

Fuse (F4.1)

250 A ��Front travel motor converter – power

Fuse (F4.2)

250 A ��Rear travel motor converter – power

Fuse (F4.3)

200 A ��Front vibration motor converter – power

Fuse (F4.4)

200 A ��Rear vibration motor converter – power

Fuse (F4.5)

125 A ��Steering motor converter – power

Fuse (4.6)

80 A �����On-board charger

Fuse (F4.7)

80 A �����Reserve

Fuse (4.8)

200 A ��External charger

Fuse (F5.1)

20 A �����Main power supply 24 V

Fuse (F100)

500 A ��Battery compartment

740077

740078 F4.7

F4.4

F4.6

F4.8

F4.3 F4.2

F4.5

F4.1

740079

F5.1

740080 56

eARX 26-2

OPERATING MANUAL Dashboard cover The cover protects the dashboard from: •

weather effects

•

vandalism

•

handling by others

The cover of the dashboard can be locked with a padlock; the padlock is not delivered in the machine equipment.

588802

588801

eARX 26-2

57

2.6

Controls and checking instruments

Bonnet The bonnet protects the traction battery and power electronics from: •

weather effects

•

vandalism

•

handling by others

The bonnet can be locked with a padlock; the padlock is not delivered with the machine.

611014

611013

58

eARX 26-2

OPERATING MANUAL Battery disconnector It serves for disconnecting the electrical wiring of the traction battery from the machine.

A The connection of the electrical wiring with the disconnector is signalled by the lighting of the indicator lamps (A) on the armrest and the switchboard box.

After disconnecting the electrical wiring the indicator lamps go out.

740051 Always turn off the battery disconnector when you have finished working with the machine. Failure to do so may cause faster discharge of the battery and battery damage.

A

740088

eARX 26-2

59

2.7

Machine control and use 19

h

26

0

1

0

0

+

AUT MAN

-

h

9

F P

2

8

F

0

0

R

R

P

2 0

1

2

6

740006

60

eARX 26-2

OPERATING MANUAL 2.7.1

Starting the machine

Check the battery charge condition, the amount of oil in the hydraulic tank and the amount of water in the water tank daily before starting the machine. Check that there are no loosened, worn or missing parts on the machine.

Start the machine only from the driver’s stand! Use the machine warning horn to signal the machine starting and check that nobody is endangered by starting the machine!

Start-up procedure: •

Check that the machine is not connected to the mains or charger.

•

Turn on the battery disconnector.

•

Sit down on the seat.

•

Fasten your seat belt.

•

Set the travel control (2) to the brake position (P). When the machine is equipped with two travel controls, set both travel controls to the parking brake position (P).

•

Check that the emergency brake (9) is not activated.

•

Insert the key into the ignition box (8) in the position “0” and switch over to the position “I”.

•

The parking brake indicator lamp (19) and the immobilizer indicator lamp (26) light up on the display.

•

Use the warning horn (6) to signal the start of the machine.

•

Start the machine by turning the key to position “II” for at least 2 seconds.

•

After starting, the immobilizer indicator lamp (26) goes out. If the immobilizer indicator lamp (26) does not go out, the machine failed to start.

Note If the machine cannot be started, check whether the starting conditions are met and whether the traction battery is charged. If the machine still cannot be started, contact service.

eARX 26-2

61

2.7

Machine operation and use 19

h

0

1

0

0

+

AUT MAN

-

h

11 12

P

F

F

0

0

R

R

3

2

13

P

3

2 0

1

2

5

740007

62

eARX 26-2

OPERATING MANUAL 2.7.2

Travel and reversing

Before moving off, check that the articulation joint of the machine is locked.

Use the warning horn to signal that the machine is starting and wait long enough so that all persons could leave the area around the machine or under the machine in time!

Before moving off, check that the area in front of and behind the machine is empty and that there are no persons or obstructions there!

The operator must not control the machine from the ground. If they did so anyway and are not sitting on the seat when the travel control is moved from the parking brake position (P), the machine does not disengage the brake and will not move.

The operator must not leave the operator seat when operating the machine. If they do so anyway and leave the seat when the travel control is in deflected form the parking brake position (P), the machine behaves according to the seat switch description (Chapter 2.6).

Selection of the travel direction •

Selection of the travel direction is set on the active travel control. Set and leave the inactive travel control in the parking brake position (P).

•

Move the travel control (2) to from the parking brake position (P) through the neutral position (N) to position (0) and select a travel direction (F/R). The parking brake indicator lamp (19) goes off.

•

When the driver releases the travel control (2), it does not return to the zero position automatically. The travel control remains in the selected position.

•

When the driver quickly moves the travel control (2) through the zero position (0) from the selected direction of the machine travel, e.g. due to a dangerous situation, the machine stops and the parking brake is engaged (panic response).

Travel speed selection •

The travel speed is set on the active travel control. Set and leave the inactive travel control in the parking brake position (P).

•

The travel speed corresponds to the displacement of the travel control (2) forward or rearward from the zero position (0) in the given operating mode (5) of the machine (unless machine functions are restricted).

•

The travel speed can be changed with the travel mode switch (5).

Panic response The immediate stop of the machine using the travel control (2) applies to all of the travel modes of the machine. When the travel control (2) is changed to the opposite position through (0) within 1 second, the machine will stop, the parking brake will be engaged and the machine will keep running, i.e. panic response. When the machine vibration is on, the vibration will stop also when the manual vibration mode is selected. The machine can start moving again after the travel control (2) is changed to the parking brake position (P) and the travel direction (F/R) is selected.

Note If the driver leaves the driver’s seat while the travel control is not in the brake position (P), the machine behaves according to the seat switch description (Chapter 2.6).

When the driver moves the travel control from the brake position (P) without sitting on the seat at that time, the machine will be stopped after 5 seconds. Subsequently, the machine must be restarted.

eARX 26-2

63

2.7

Machine operation and use

Travel and reversing with vibration

It is forbidden to vibrate on the spot for more than 2 minutes!

Manual mode •

Use the vibration mode switch (11) to set the manual mode.

•

Use the vibrating drum selector (12) to select the front drum vibration or front and rear drum vibration.

•

Use the travel mode switch (5) to set mode “1” – the working mode of the machine.

•

Use the vibration frequency selector switch (13) to set the required frequency.

•

Using the travel control (2) select the forward (F) or reverse (R) travel direction.

Turning on: •

Turn on the vibration with the switch (3).

Turning off: •

Turn off the vibration with the switch (3).

Note When the travel control (2) is in the zero position (0), vibration of the machine is still active. Vibration is automatically turned off in the neutral position (N).

Automatic mode •

Use the vibration mode switch (11) to set the automatic mode.

•

Use the vibrating drum selector (12) to select the front drum vibration or front and rear drum vibration.

•

Use the travel mode switch (5) to set mode “1” – the working mode of the machine.

•

Using the travel control (2) select the forward (F) or reverse (R) travel direction.

Turning on: •

Turn on the vibration with the switch (3).

•

Vibration and sprinkling (if sprinkling is active) will be automatically turned on when the travel speed is more than 1 km/h (0.6 MPH).

•

Vibration and sprinkling (if sprinkling is active) will be automatically turned off when the travel speed is less than 1 km/h (0.6 MPH).

•

Vibration and sprinkling remains enabled even after the travel control (2) has been smoothly shifted through the zero position (0).

Turning off: •

Turn off the vibration with the switch (3).

Note When the travel control (2) is kept in the zero position (0) or set to the neutral position (N), vibration and sprinkling is automatically turned off (if sprinkling is active).

Panic response •

64

The immediate stop of the machine using the travel control (2) applies to all of the travel modes of the machine. When the travel control (2) is changed to the opposite position through (0) within 1 second, the machine will stop, the parking brake will be engaged and all working functions of the machine will keep stopped, i.e. panic response. When the machine vibration is on, the vibration will stop also when the manual vibration mode is selected. The machine can start moving again after the travel control (2) is changed to the parking brake position (P) and the travel direction (F/R) is selected. eARX 26-2

OPERATING MANUAL MAX 30% For the maximum permissible slope gradient when driving uphill and across the slope gradient, see figures.

•

The given values will be lower depending on adhesive conditions and the instantaneous weight of the machine!

•

The differential lock is permanently engaged while driving.

•

Prevent potential danger and pay extra attention to the adherence to permitted slope gradients.

•

Observe safety precautions. The machine operator must always be fastened with the safety belt.

MAX 35%

740045

MA 25%X

MAX 15% 740046

eARX 26-2

65

2.7

Machine operation and use 19

22 h

0

1

0

0

+

AUT MAN

-

h

9

F P

F

0

0

R

R

3

2

8

P

3

2 0

1

2

6

740008

66

eARX 26-2

OPERATING MANUAL 2.7.3

Stopping and switching off the machine

•

Turn off the vibration with the switch (3).

•

Stop the machine by changing the travel control (2) to the neutral position (N).

•

Brake the machine by changing the travel control (2) to the brake position (P).

•

Switch over the key in the ignition box (8) to the position “0”, take out the key from the ignition box and close the lid.

2.7.4

Machine emergency stop

In an emergency situation requiring the machine to immediately stop, press the emergency brake button (6).

The machine stops and turns off all working functions immediately.

Activation: •

Press the emergency brake button (9) and the machine is braked and all working functions will be turned off.

•

The parking brake indicator lamp (19) and the emergency stop indicator lamp (22) will light up on the display.

Deactivation: •

Turn the emergency brake button (9) in the direction of arrows.

•

The emergency stop indicator lamp will go off.

•

The parking brake indicator lamp (19) keeps lighting on the display.

•

Move the travel control (2) to the parking brake position (P); you can restart the machine in this position.

eARX 26-2

67

2.7

Machine operation and use

h

0

1

0

0

+

AUT MAN

-

h

F P

2

8

F

0

0

R

R

P

2 0

1

2

740009

68

eARX 26-2

OPERATING MANUAL 2.7.5 •

Panic response

The immediate stop of the machine using the travel control (2) applies to all of the travel modes of the machine. When the travel control (2) is changed to the opposite position through (0) faster than in 1 second, the machine will stop, the parking brake will be engaged and all working functions of the machine will be stopped, i.e. panic response. When the machine vibration is on, the vibration will stop also when the manual vibration mode is selected. The machine can start moving again after the travel control (2) is changed to the parking brake position (P) and the travel direction (F/R) is selected.

eARX 26-2

69

2.7

Machine operation and use

2.7.6

Machine parking

•

Park the machine on a flat and solid surface where there is no potential natural hazard (landslides, flooding, etc.).

•

Change the travel control (2) to the brake position (P).

•

Switch over the key in the ignition box (8) to the position “0”, take out the key from the ignition box and close the lid.

•

Turn off the battery disconnector after stopping the machine and before leaving it.

•

Clean the machine from dirt.

•

Check the whole machine and repair defects that occurred during operation.

•

Lock the cover of the dashboard and the bonnet with a padlock.

Note The padlock is not delivered in the machine equipment.

Protect the dashboard and the bonnet compartment from unauthorized access of others by locking the dashboard cover and the bonnet.

Always turn off the battery disconnector!

It is forbidden to use the parking brake for bringing the machine to a stop.

70

eARX 26-2

OPERATING MANUAL 2.7.7

Battery charging

It is forbidden to charge the batteries in a way other than that indicated in the operating instructions.

Improper handling of the battery and charger can cause injury or death due to electric shock!

Before charging the battery, always check for damage to the charging device, charging cables, electrical sockets or batteries.

Never charge the battery in a place where there is a risk of fire or explosion.

Do not charge the machine in small unventilated areas. Danger of overheating of the charging device and the battery!

Protect the connectors from moisture.

If the machine with a discharged battery is shut down for a long time, there is a risk of irreversible damage to the battery.

Never let the traction battery run down completely.

Charge the discharged battery as soon as possible.

•

The machine is equipped with direct current (DC) and alternating current (AC) charging sockets.

DC charging – external charger AC charging – on-board charger (optional equipment)

•

Frequent direct current (DC) charging with high charging power can result in a permanent reduction in battery capacity. We recommend charging the battery with alternating current (AC) at least 1x during five charging cycles.

•

Balance charging is slow charging with low current. This charging can be done using the on-board charger or by pre-setting the fast charger to the second charging curve.

eARX 26-2

71

2.7

Machine operation and use

Alternating current (AC) charging •

Turn the connector cover and remove the cover.

740091 •

Plug the cable into a 230 V electrical outlet.

•

Plug the power cord with an IEC 62196-2 Type 2 connector into the machine socket.

740092 •

Turn the key in the ignition box to the “-1” position.

740025 •

Connecting the charging cable to the socket in the machine is signalled by the charger connection indicator lamp (25).

The indicator lamp only lights up when the connected cable is under voltage.

•

Battery charging in progress is signalled by the flashing of the battery charging indicator lamp (27) and the charge level indicator (38).

Note Battery charging is signalled by a flashing warning beacon. During charging, the beacon flashes once every 10 seconds. After the battery is charged, the beacon will turn off.

In the event that the key in the ignition box is in position “-I” and the charger is not connected to the machine or electrical network, the machine operator is alerted by an audible signal.

72

h

38 27

25 740048 eARX 26-2

OPERATING MANUAL Direct current (DC) charging •

Connect the charging device to the mains.

•

Plug the charging cable into the socket on the machine.

740047 •

Turn the key in the ignition box to position (-1) for charging.

740025 •

Connecting the charging cable to the socket in the machine is signalled by the charger connection indicator lamp (25).

The indicator lamp only lights up when the connected cable is under voltage.

•

Battery charging in progress is signalled by the flashing of the battery charging indicator lamp (27) and the charge level indicator (38). h

Note Battery charging is signalled by a flashing warning beacon. During charging, the beacon flashes once every 10 seconds. After the battery is charged, the beacon will turn off.

In the event that the key in the ignition box is in position “-I” and the charger is not connected to the machine or electrical network, the machine operator is alerted by an audible signal.

•

The display of the charging device shows the value of the instantaneous charging voltage and current.

•

The charging current gradually decreases and the voltage increases up to about 57 V.

38 27

25 740048

740086 eARX 26-2

73

2.7

Machine operation and use

End of charging •

A fully charged battery is indicated by the indicator (38).

•

When the battery is fully charged, the charging light (27) goes out and the beacon turns off.

h

38 27 •

Disconnect the charging cable from the machine.

•

DC connector.

740049

740047 •

Disconnect the charging cable from the machine.

•

AC connector.

740092 •

Disconnect the cable / charging device from the power socket.

740087 74

eARX 26-2

OPERATING MANUAL •

After disconnecting the cable from the mains, the charging cable connection indicator lamp (25) goes out.

h

25 740076 Turn the key in the ignition box to the “0” position.

740025

In the event of an emergency or failure, it is possible to turn off the charging of the machine in emergency by pressing the STOP button on the charger or by the battery disconnector on the machine.

740093

740094 eARX 26-2

75

2.7

Machine operation and use

2.7.8

Battery Management System (BMS)

•

BMS measures and diagnoses individual battery cells based on the evaluation of their current parameters. It also monitors the maximum charging/discharging current and battery temperature. At critical values, battery utilisation is reduced.

•

The voltage of individual cells varies and this difference gradually increases with the increasing number of charging cycles or operation. When charging series-connected cells with a single charging circuit, the voltage on some cells may be higher than the maximum permitted voltage. Overcharging of battery cells causes a decrease in battery capacity and its service life, and there is no full utilization of capacity. BMS balances the voltage of the cells using power resistors, the so-called passive balancing. The cells are balanced during charging and immediately after the charging process. To increase the service life of the traction battery and optimize the capacity, it is necessary to perform the so-called balance charging.

•

Balance charging is slow charging with low current. This charging can be done using the on-board charger or by pre-setting the fast charger to the second charging curve.

•

We recommend once per five charging cycles.

•

If the machine (battery) will be shut down for at least 3 months, the BMS must be switched off with the main switch (1) or the battery must be recharged regularly. If the machine is not used for more than 6 months, it is necessary to check the voltage of the traction battery every 6 months.

The voltage must not drop below 49 V (no load).

•

Open the bonnet of the machine.

•

Remove the cover of the switch.

740089 •

Switch off BMS with the main switch (1).

1

740090 76

eARX 26-2

OPERATING MANUAL 2.7.9

Sprinkling

The water level in the tank is shown on the indicator (1).

2

Hole to fill the water tank (2).

1

Check the water level in the tank before putting the machine into operation.

Turn on the sprinkling with the sprinkling potentiometer (14).

Position 0 – sprinkling OFF Position 1 – sprinkling ON Turning from the position 1 to the right to turn on the interval sprinkling.

740054

In the interval sprinkling mode you can continuously control the sprinkling break interval.

0

1

0

Using the sprinkling switch (4), it is possible to turn on the sprinkling at any time, e.g. before driving on a compacted bitumen surface.

0

+

AUT MAN

14

-

h

Sprinkling automatically deactivates if the machine is not moving and automatic vibration is set.

4

4

0

1

2

740095

2.7.10 ACE Force (optional equipment) The ACE Force system measures current surface compaction at the front drum and shows the value of compaction in the unit of cb (MN/m) on the multifunctional display.

1 - surface temperature

1

2 - compaction value ACE Force is switched on and off by pressing the vibration switch (3). Values are not saved or printed.

2 740055

eARX 26-2

77

2.7

Machine operation and use

2.7.11 Infra thermometer (optional equipment)

3

4

It is activated by turning on the key in the ignition box (8) and it displays the temperature of the bitumen surface being rolled.

The measured temperature in °C is indicated on the display.

Control In the following text, the “OK button” means the vibration button (3). The “select button” means the sprinkling button (4).

These buttons only work on the right travel control.

740056 Procedure to set the units of measure °C or °F •

After setting the required parameters on the display of the infra thermometer, the values are saved automatically.

•

Remove the cover.

740057 •

Turn the key in the ignition box to the "I" position.

740025 •

The infra thermometer display will light up.

590004F 78

eARX 26-2

OPERATING MANUAL •

Switch over with the MODE button (1) until °C appears on the display.

1

590002F •

Switch over with the UP and DOWN arrows (2) until °F appears on the display.

2

590003F

Set the current output of the infra thermometer.

•

Switch over with the MODE button (1) until the “o” symbol appears on the display.

1

590006F •

Switch over with the UP and DOWN arrows (2) until 4–20 mA appears on the display.

2 eARX 26-2

590007F 79

2.7

Machine operation and use

Set the minimum temperature.

•

Switch over with the MODE button (1) until the “u” symbol appears on the display.

1 590008F •

Switch over with the UP and DOWN arrows (2) until the value of 32.0 °F appears on the display.

2

590009F

Set the maximum temperature.

•

Switch over with the MODE button (1) until the “n” symbol appears on the display.

1 590011F •

Switch over with the UP and DOWN arrows (2) until the value of 932.0 °F appears on the display.

2 80

590010F eARX 26-2

OPERATING MANUAL •

Mount the cover.

740057 •

Turn the key in the ignition box to the “I“ position.

740025 •

Sit in the driver’s seat (activation of the seat switch).

•

Set the travel control to the parking brake position “P”.

•

Press the calibration button (B) for 5 seconds. While the button is held down, the display shows the “CAL” status.

740058

B eARX 26-2

740059 81

2.7 •

Machine operation and use

After 5 seconds, the display shows B1 and, at the same time, the error message indicator lamp (20) starts flashing.

20

B1 740060 •

Using the Select button (4), scroll to the B2 tab (Fahrenheit/ Celsius temperature unit selection) and press OK (3) to confirm.

tEMP

B2 740061 •

Use the Select button (4) to set the desired unit and press OK (3) to confirm.

3

4

740056 •

Use the Select button (4) to scroll to the B12 tab and press the calibration button (B) for 5 seconds.

B 82

740059 eARX 26-2

OPERATING MANUAL •

While the button is held down, the display shows the “Saving” status.

•

If the parameters are OK, they are saved and the display shows the “Saved” status.

•

If the set parameters are not OK, the display shows the “Error” status. The set parameters are not saved and the whole process must be repeated.

SAving

B12

740062 •

To complete the setting, switch off ignition by turning the key in the ignition box (8) to the “0” position.

•

To exit the calibration mode without saving, it is possible to switch off ignition or press the calibration button for 5 seconds when the tab is not set to B12 (segment B12 on the display signals saving of parameters).

740025 •

Activate the machine. The display will show the measured value in degrees Fahrenheit or Celsius.

h

740063

eARX 26-2

83

2.7

Machine operation and use

2.7.12 Telematics readiness Global positioning system with telemetry that monitors operating systems of the machine (machine start, machine fuel consumption, number of engine hours, etc.) and its current position.

Telematics readiness

The GPS system allows the geofencing function (machine operation limited to a defined area) and remote machine monitoring, which helps finding a stolen machine.

Note The availability and content of the given data depends on the selected manufacturer of the telematics system.

TrackUnit TU 500-4

Teltonika TCB204

No Telematic

TR001A

Turn off the battery disconnector before installation or maintenance.

Installation shall only be carried out by trained personnel according to the wiring diagram.

In case of a failure, contact your dealer or Ammann Technical Support.

84

eARX 26-2

OPERATING MANUAL 2.7.13 ROPS lifting and lowering Only lower or raise the ROPS frame with the help of another person.

ROPS lifting Lift the ROPS to the vertical position and mount the front screws of the ROPS on the left and right side.

589D013A

589D012 Mount the cotter pins.

589D011 ROPS lowering Remove the split pins.

589D011 eARX 26-2

85

2.7

Machine operation and use

Dismount the front frame screws on the left and right sides.

Tilt the ROPS safety frame to the back and secure it in a suitable way.

Tilt and lift the ROPS with the help of another person.

There is a risk of injury from the falling ROPS. Do not operate the machine when the ROPS protective frame is lowered. There is a risk of fatal injury.

Lower the ROPS only during the transport.

589D012

The tightening torque of the ROPS screws is 147 Nm.

589D013

86

eARX 26-2

OPERATING MANUAL 2.7.14 Lowering and lifting of the ROPS frame with a plastic canopy Only lower or raise the ROPS frame with the help of another person.

It is forbidden to lower or raise the ROPS frame without the help of another person.

Use the lowered frame only for transporting the machine. Do not operate the machine when the ROPS frame is lowered.

S591000

Lowering procedure Remove the screws (2x) at the bottom of the plastic canopy.

S591001 Release the canopy by pulling out the lever (1) slightly and lower the canopy.

1

S591002

S591003 eARX 26-2

87

2.7

Machine operation and use

Remove the cotter pins on the left and right side of the ROPS frame.

4

S591011 Loosen the rear pegs (2) on the left and right side of the ROPS frame by approximately two turns.

2

2

S591007 Remove the front pegs (3) on the left and right side of the ROPS frame.

3

S591008

3

S591009 88

eARX 26-2

OPERATING MANUAL Lower the ROPS frame with the help of another person.

There is a risk of injury due to the falling ROPS frame when it is being lowered and raised.

S591010

S591005 Insert the pegs at the top of the frame on the right and left side and secure them with cotter pins.

S591006

eARX 26-2

89

2.7

Machine operation and use

Raising procedure Remove the cotter pins and remove the front pegs (4) on the left and right side of the ROPS frame.

4

S591011 Raise the ROPS frame with the help of another person.

There is a risk of injury due to the falling ROPS frame when it is being lowered and raised.

S591010 Insert the front pegs (3) on the left and right side of the ROPS frame.

3

S591008

3

S591009 90

eARX 26-2

OPERATING MANUAL Tighten the rear pegs (2) on the left and right side of the ROPS frame.

2

2

S591007 Mount the cotter pins on the left and right side of the ROPS frame.

589D011 Release the canopy by pulling out the lever (1) slightly and raise the canopy.

1

S591002

S591013 eARX 26-2

91

2.7

Machine operation and use

Mount the screws (2x) at the bottom of the plastic canopy.

The tightening torque of the ROPS screws is 147 Nm.

S591000

S591001

92

eARX 26-2

OPERATING MANUAL 2.7.15 Lowering and raising of the plastic canopy Lowering procedure Remove the screws (2x) at the bottom of the plastic canopy.

S591000

S591001 Release the canopy by pulling out the lever (1) slightly and lower the canopy.

1

S591002

S591003 eARX 26-2

93

2.7

Machine operation and use

Raising procedure Release the canopy by pulling out the lever (1) slightly and raise the canopy.

1

S591002

S591013 Mount the screws (2x) at the bottom of the plastic canopy.

S591000

S591001 94

eARX 26-2

OPERATING MANUAL 2.7.16 Calibration mode Tabs B1 Ramp selection (rA SEL) -

selection of the Hard value

-

selection of the Soft value

-

return one level

B1

B2

B12

B3

B2 Fahrenheit/Celsius temperature unit selection (tEMP) -

selection of the Fahrenheit value

-

selection of the Celsius value

-

return one level

740064

B3 Left lever selection (LEFtLu) -

selection of active lever

-

selection of inactive lever

-

return one level

B12 Save and exit (SAvE) -

Values saved

-

Error saving values

Control In the following text, the “OK button” means the vibration button (3). The “select button” means the sprinkling button (4).

These buttons only work on the right travel control.

3

4

Press the select button (4) to scroll through tabs B1 to B12 and parameters of the given folders.

Use the OK button (3) to confirm your selection.

740056

eARX 26-2

95

2.7

Machine operation and use

Calibration procedure: Turn the key in the ignition box to the “I“ position.

Sit in the driver’s seat (activation of the seat switch).

Set the travel control to the parking brake position “P”.

Press the calibration button (B) for 5 seconds. While the button is held down, the display shows the “CAL” status.

B

740059

740058 After 5 seconds, the display shows B1 and, at the same time, the error message indicator lamp (20) starts flashing. The error message indicator lamp (20) flashes for the duration of the calibration mode.

20

B1 740060

B1

B2

B3

B12

740064 96

eARX 26-2

OPERATING MANUAL Use the select button (4) to select the tab and press OK (3) to confirm. The display will show the current state of the set parameter (e.g. SOFT when choosing the ramp – B1).

3

4

Select the parameter using the Select button (4) and confirm with the OK button (3).

740056 After all required parameters are set, set the B12 tab and press the calibration button (B) for 5 seconds.

B

740059

While the button is held down, the display shows the “Saving” status.

SAving

B12

If the parameters are OK, the data saved and the display shows the “Saved” status.

740062

If the set parameters are not OK, the display shows the “Err” status. The set parameters are not saved and the whole calibration must be repeated.

To complete the calibration, switch off the ignition by turning the key in the ignition box to the “0” position.

To exit the calibration mode without saving, switch off ignition or press the calibration button for 5 seconds when the tab is not set to B12.

If an error occurs, the message of B12.c “Error” appears on the display. Then it is required to turn off the ignition to the “0” position.

SAvEd

Possible errors: Error while saving values (the value is out of range).

Starting up / turning off the machine in the calibration mode. eARX 26-2

740065 97

2.8 •

Transporting the machine

The machine can move on its own within the work site.

When driving, observe the safety measures applicable to the working site.

•

The machine should be transported on a vehicle on public roads.

2

2

3

1 9 740018

When transporting the machine on a vehicle, observe regulations applicable to the given territory.

Use the loading mode to load the machine. Switch over the travel mode selector switch (4) to position“0“.

When loading and unloading, the vehicle transporting the machine must be braked and mechanically protected against accidental movement using wheel chocks (1).

The articulation joint of the machine must be secured with a strut against tilting on the vehicle.

The machine on the vehicle must be properly anchored and mechanically secured with the slings (2) in tie-down attachment points against longitudinal and lateral displacement as well as against overturning. The machine drums must be secured against accidental movement using wheel chocks (3).

If the machine is equipped with folding scrapers, the scrapers must be folded, see Chapter 3.6.3 Scraper adjustment.

Take extra care when loading a machine with a plastic canopy.

740066

98

eARX 26-2

OPERATING MANUAL 2.8.1

Loading the machine

Use a loading ramp or a crane to load the machine onto a mean of transport.

2.8.1.1

Loading the machine using a ramp

When loading the machine using a ramp, all safety regulations related to loading of the machine valid in the place of loading must be adhered to. The ramp must have an appropriate loading capacity, anti-slip surface and must be put on a flat surface.

We recommend that you adhere to the BGR 233 regulation.

MAX 30%

The maximum allowable inclination of the access ramp is 30%.

740019

Use the loading mode to load the machine. Switch over the travel mode selector switch (4) to position“0“.

When loading the machine, another person must be present to give hand signals to the machine operator for driving on the ramp. See the list of hand signals in Chapter 2.1.7.

Pay increased attention when loading the machine.

Improper handling can cause serious injury or death.

Non-adherence to the prescribed parameters of the access ramp may result in damage to the machine.

eARX 26-2

99

2.8

Machine transport

2.8.1.2

Loading the machine with a crane

6283 lb 2850 kg h inc m 71 00 m n. mi n. 18 mi

For loading with a crane, the machine is provided with a 1-point or 4-point suspension.

Use a crane with a sufficient load capacity.

β 0° ≤ α ≤ 60° 30° ≤ β ≤ 60°

Observe relevant national safety measures while loading the machine using a crane.

α

740067

Observe safety regulations while loading and unloading!

Use a crane with a sufficient load capacity!

Use corresponding and unbroken hoisting slings with a sufficient load capacity!

The machine must be tied to the 4-point or 1-point suspension!

The maximum permissible working load for the onepoint suspension is 2850 kg.

Only a trained person (slinger) may carry out the tying of the machine!

Do not enter under the lifted load!

740020

740021

Before the lifting, the articulation joint of the machine must be secured by the strut (1) against tilting and secured by the pin (2) and the lock (3).

2

1

3 100

740068 eARX 26-2

2.9

Special conditions to use the machine

2.9.1

Drum offset Y

In-line position (Y) In the in-line position, the machine drums are aligned in the same plane.

To adjust the drum from the offset position to the in-line position: •

Lock the strut (5) using the pin (6) and safety pin (7).

•

Loosen the screws (3) and move the suspension of the connecting rod (1) to the left and then tighten the screws (3).

•

Loosen the screws (4) and move the joint part (2) to the right and then tighten the screws (4).

•

Unlock the strut (5) using the pin (6) and safety pin (7).

588903

Offset position (X)

X

In the offset position, the front drum of the machine is offset to the right side from the rear drum. The drum offset is 40 mm.

To adjust the drums from the in-line position to the offset position: •

Lock the strut (5) using the pin (6) and safety pin (7).

•

Loosen the screws (3) and move the suspension of the connecting rod (1) to the right and then tighten the screws (3).

•

Loosen the screws (4) and move the joint part (2) to the left and then tighten the screws (4).

•

Unlock the strut (5) using the pin (6) and safety pin (7).

588902

1 Danger of injury!

Carry out the drum offset when the machine is not running!

Lock the front and rear frame with the strut (5) in the joint area to prevent squeezing.

After the drum offset is completed, unlock the front and rear frame using the strut (5) in the joint area.

Make sure there are no persons in the dangerous area of the machine.

3

3 3

3 4

4 4

4 2

6

5

7 eARX 26-2

740070

740069 101

2.9

Special conditions to use the machine

2.9.2

Operating the machine at low temperatures

The compaction in the winter season depends on the content of fine particles and water in the soil being compacted. With the temperature dropping below the freezing point the soil becomes more solid and harder to compact.

2.9.4

Machine operation in a very dusty environment

When the machine is operated in a dusty environment, check the contamination of the electric motors and in the area of the ​​ traction battery.

At the temperatures below 0 °C (32 °F) it is possible to compact only dry soils (and loose stony materials), or carry out rapid compaction of non-frozen materials (before the soil gets frozen).

If the hydraulic oil temperature is below 0°C, the machine can be operated in a restricted mode.

In very dusty environments, shorten machine cleaning intervals.

The recommended cleaning interval is once a week.

The error message indicator lamp (20) and control failure (33) light up on the display.

It is possible to work only in the working speed range.

When the hydraulic oil temperature is above 0°C, move the travel control to the parking brake position (P).

After that, it is possible to work with the machine without restrictions.

2.9.3

Machine operation under high temperatures and humidity

At outdoor temperatures when the hydraulic oil temperature is constantly about 90 °C (194 °F), we recommend you to replace the oil with the oil ISO VG 100 having the cinematic viscosity of 100 mm2/s at 40 °C (104 °F).

At outdoor temperatures, when the temperature of the hydraulic oil reaches 80 °C permanently, the error message indicator lamp (20) and the steering error indicator lamp (33) light up.

If the hydraulic oil reaches a temperature of 85 °C, the machine will limit its functions and reduce speed to avoid overheating.

102

2.9.5

Driving with vibration on compacted and hard materials

When the machine works with vibration on hard materials (e.g. loose stony materials) or materials with a high degree of compaction, the drum can lose its contact with the compacted material (so-called vibro stroke). Due to this condition, the transfer of vibrations to the machine frame and to the driver’s stand increases. It can be partly removed by increasing the travel speed or by changing the machine vibration frequency.

If it is necessary to work with the machine in conditions when the operator can be exposed to higher vibrations, the machine owner must modify working procedures to protect the driver's health.

Note When driving with vibration on a different background material than specified in the Specification manual, the emission values of the vibration acceleration will be different – Noise and vibration emissions.

eARX 26-2

MAINTENANCE MANUAL

3 MAINTENANCE MANUAL eARX 26-2

eARX 26-2

103

104

eARX 26-2

3.1

Safety and other measures during maintenance of the machine

3.1.1

Safety during maintenance of the machine

Carry out lubrication, maintenance and adjustment as follows:

3.1.2 •

Fire protection when operating fluids are changed

Considering the fire danger, the flammable liquids used on the machine are divided into the following hazard classes: IV

hazard class IV – mineral oils, lubricating greases

•

By professionally trained personnel;

•

According to safety instructions given in the operating instructions

•

The oil change point must be where it cannot interfere in explosion or fire hazard areas.

•

in the intervals specified in the maintenance table. If the table contains two intervals of mandatory maintenance, e.g. every 1,000 hours of operation or 1 year, always use the interval that occurs first

•

It must be identified by “No smoking” and “No open flame” plates and signs.

•

The handling area must be dimensioned so that it can catch a volume of the flammable liquid equal to the capacity of the biggest vessel, transport container.

•

It must be equipped with portable fire extinguishers.

•

For handling oils, use vessels such as metal barrels, jerry cans and sheet-metal cans.

•

With the machine off, parked on a flat and solid surface and secured against spontaneous movement (with wheel chocks) and with the wiring disconnected;

•

At cold machine parts;

•

After the machine, lubrication points and maintenance points have been cleaned

•

The transport containers must be properly closed during storage.

•

Using suitable undamaged tools,

•

•

By replacing parts with new original parts according to the spare parts catalogue;

The containers must be provided with one hole, always stored with the hole up and secured so that their content cannot flow out and drip off.

•

By providing sufficient lighting of the entire machine during poor visibility and at night;

•

Vessels must be marked with non-removable writings showing the contents and flammability classes.

•

By reinstalling all removed covers and safety elements after the work is completed;

•

By re-tightening screw connections to the specified tightening torque and checking the connections for leakage;

•

After the operating fluids are heated – beware of burns – use only recommended media.

The machine and some electrical equipment contain parts that reach high temperatures during normal machine operation. If the electrical system or any of its components are damaged, arcing or sparking may occur. Gas may leak from the battery and cause ignition or mechanical deformation.

After the adjustment or maintenance is completed, check all safety devices for proper operation!

eARX 26-2

105

3.1

Safety and other measures during maintenance of the machine

3.1.3

Environmental and hygienic principles

Environmental principles

When operating or maintaining the machines, the user is obliged to follow general principles of health and environment protection according to laws, ordinances and regulations in individual territories when the machine is used.

Hygiene principles •

•

Petroleum products fluids, battery fluids and coating compounds including thinners are substances harmful to health.

Workers coming into contact with the above products during operation or maintenance of the machine are obliged to follow general principles of their own health protection and comply with safety and hygienic manuals made by manufacturers of the products.

The operating fluids of the individual systems of the machine and also some of its parts after discarded (dismounted, exchanged) become hazardous wastes with dangerous properties for the environment.

•

This category of waste products includes in particular: -

organic and synthetic lubricating materials and oils;

In particular we draw your attention to the following:

-

batteries;

-

Protect your eyes and skin while working with the batteries

-

cleaning and preservative agents;

-

protect your skin while handling petroleum products, coating compounds and coolants

-

all removed filters and filter cartridges;

-

Wash your hands properly after finishing the work and before eating, treat your hands with a suitable reparation cream.

-

follow instructions given in this manual.

•

Always store petroleum products, cooling system fluids, battery fluids and coating compounds including thinners and also cleaners and preservative agents in their original and properly labelled containers. These materials are not allowed to be stored in unlabelled bottles or in any other containers considering the possible risk of confusion. Possible confusion with foodstuffs or beverages is very dangerous.

•

If by accident the skin, eyes or mucous membrane is stained or if you breathe in the vapours of such products, apply first aid measures immediately. In case of accidental ingestion of these products, immediately seek medical help.

•

While working with the machine when it is provided with a platform or the cab windows are open, always use ear protectors of suitable type and version.

106

•

all used and discarded hydraulic hoses, power wires and cables, rubber-metal elements and other parts of the machine contaminated by the above mentioned products.

It is necessary to treat the above mentioned materials and parts after they have been discarded in accordance with relevant national regulations valid for protection of the environment and in compliance with regulations of the health protection.

eARX 26-2

3.2

Specification of operating fluids

3.2.1

Hydraulic oil

3.2.2

Lubricating grease

2158

0787

For the hydraulic system of the machine, it is necessary to use only high-quality hydraulic oil grades according to ISO 6743/HV (equal to DIN 51524 part 3 HVLP).

To lubricate the machine you must use plastic grease containing lithium according to:

Fill the machines with hydraulic oil that has cinematic viscosity of 46 mm²/s at 40 °C (104 °F) ISO VG 46. This oil is the most appropriate to be used within the widest range of ambient temperatures.

ISO 6743/9 CCEB 2 DIN 51 502 KP2K-30

Synthetic hydraulic oil The hydraulic system can be filled with synthetic oil, which if leaks occur will be degraded completely by micro-organisms present in water and soil.

Please consult always with oil manufacturer or dealer any switching from mineral oil to synthetic one or mixing the oils of various brands!

eARX 26-2

107

3.3

Operating fluids

Part

Fluid type

Hydraulic system

Hydraulic oil according to Chapter 3.2.13.2.1

Fluid quantity l (gal US)

Brand

4 (1.06) 2158

Steering joint bearings, shackle bearings, tie rod ends, suspensions

Lubricating grease according to Chapter 3.2.23.2.2

as required

Sprinkling tank

Water

190 (50.2)

0787

AMN59

108

eARX 26-2

3.4

Lubrication and maintenance chart

Every 20 hours of operation (daily) 3.6.1

Check of the traction battery charge condition

3.6.2

Sprinkling tank refilling

3.6.3

Scraper adjustment

3.6.4

Inspection of warning and checking devices

3.6.5

Brake test

3.6.6

Check the hydraulic system for leaks

3.6.7

Electrical installation inspection

Every 100 hours of operation 3.6.8

Machine lubrication

Every 250 hours of operation 3.6.9

Sprinkling filter cleaning

After 500 hours of operation 3.6.10

Hydraulic oil and filter replacement

Every 1000 hours of operation 3.6.10

Hydraulic oil and filter replacement*

3.6.11

Inspection of the shock-absorbing system

3.6.12

Swinging support check

3.6.13

Articulation joint check

Maintenance as required 3.6.14

Traction battery charging

3.6.15

Gas strut replacement

3.6.16

Cleaning the water tank

3.6.17

Cleaning the machine

3.6.18

Draining water from the sprinkling circuit before the winter season

3.6.19

Checking the screw connections for tightening

* First after 500 hours

eARX 26-2

109

3.5

Lubrication and service plan

LUBRICATION AND SERVICE PLAN INSPECTION LUBRICATION REPLACEMENT

1000 500 250 100 50 20

Hydraulic oil:

ISO VG 46 HVLP

Lubricating grease:

ISO 6743/9

DIN 51 502

740022 110

eARX 26-2

3.6

Lubrication and maintenance operations

Carry out lubrication and maintenance in regular intervals according to daily values on the counter of worked hours.

h

740023 Tighten removed or loosened bolts, plugs, threaded joints in the hydraulic system, etc. with the tightening torque specified in tables in Chapter 3.6.19 unless a different value is given for the respective operation.

Carry out maintenance works with the machine turned off and placed on a flat, solid surface and secured against any spontaneous movement and with the disconnected electrical wiring (unless required otherwise).

After the first 500 hours of operation of the new machine or after its general overhaul, carry out the following operations according to Chapter: 3.6.10

eARX 26-2

Hydraulic oil change and filter replacement

111

3.6

Lubrication and maintenance operations Every 20 hours of operation (daily)

3.6.1 •

Check of the traction battery charge condition

Turn the key in the ignition box to position “I”.

740025 •

Check the charging level of the traction battery on the indicator (38).

•

If the traction battery charge level is low, recharge the battery according to Chapter 2.7.7.

h

38 740026

112

eARX 26-2

MAINTENANCE MANUAL 3.6.2 •

Sprinkling tank refilling

Check the water level in the tank in the inspection hole.

740035 •

Open the tank cap and refill with clean water.

Before the winter period, drain the water from the water tank and from the sprinkling system!

740036

3.6.3

Scraper adjustment

Fixed scrapers •

Loosen the screws and move the scraper so that it is in contact with the drum.

Hinged scrapers •

The hinged scrapers can be lifted and lowered manually. Before driving, adjust the drum scrapers and move the scraper so that it is in contact with the drum.

740037

eARX 26-2

113

3.6

Lubrication and maintenance operations

3.6.4

Inspection of warning and checking devices

•

Turn the key in the ignition box to position “I”.

740025 •

The parking brake indicator lamp (19) and the immobilizer indicator lamp (26) light up on the display.

19

h

26 •

740081

Then check the switches (6, 10, 15, 16, 17) for operation.

0

1

2

6 740031

17 16 15

0

1

0

0

+

AUT MAN

-

h

10 114

740032 eARX 26-2

MAINTENANCE MANUAL •

Start the machine according to Chapter 2.7.1.

•

After moving the travel control (2) to the neutral position (N), the parking brake indicator lamp (19) goes out and the neutral indicator lamp (24) lights up.

•

0

1

0

0

+

AUT MAN

-

h

9

After moving the travel control (2) from the neutral position (N), the indicator lamp (24) goes out.

2

2

0

1

2

740033

19

h

24 740034

Use the audible alarm to announce the machine start!

Before starting the machine, check that nobody is endangered by the machine start!

Use the machine warning horn to signal the machine starting and check that nobody is endangered by starting the machine!

Make sure that the area in front of and behind the machine is free and no persons are present there!

During operation, check the instruments and indicator lamps continuously.

Promptly repair any failures!

eARX 26-2

115

3.6

Lubrication and maintenance operations

3.6.5

Brake test

3.6.5.1

F

Check of the parking brake

2

This test verifies the function of the parking brake. The ability of the parking brake to hold the machine can be checked using the “Brake Test” mode. After starting this mode, the traction force of the machine acts on the stationary machine with the parking brake (P) engaged for a given time.

0

P

R

A 0

1

2

740027

Perform the test on a level and solid surface.

Check that the area in front of and behind the machine is empty and that there are no persons or obstacles there!

Ensure a suitable safe distance in front of the machine, behind the machine as well as on its sides.

Procedure •

Place the machine on a flat and solid surface.

•

Sit in the driver’s position and start the machine according to Chapter 2.7.1.

•

The travel control (2) must be in the parking brake position “P”.

•

Switch to the “Brake test” mode by pressing the brake test button (A) for 5 seconds. While the button is held down, the display shows the “btn br” status.

•

After 5 seconds, the display shows the “br tSt” status.

•

Start the test by setting the travel control to the forward travel position.

•

The machine must not move off. If the machine moves off, the test is unsuccessful – the machine stops by itself after 3 seconds or it can be stopped by moving the travel control (2) to any position except for the forward position.

•

The test can be interrupted prematurely by moving the lever anywhere out of the forward position. This stops the traction force. The machine is still in the “Brake test” mode.

•

For normal operation or to repeat the brake test, stop the “Brake test” mode by moving the travel control (11) back to the parking brake position “P”.

•

To repeat the test, follow the steps above to start the “Brake test” mode.

•

After an unsuccessful brake test, secure the machine against spontaneous movement by wheel chocks and contact the service.

116

A

740038

eARX 26-2

MAINTENANCE MANUAL 3.6.5.2

Check of the emergency brake

F

This test verifies the function of the emergency brake. The emergency brake is checked at low machine speed (approx. 1 km/h).

During normal operation, the emergency brake button is to be used in the event of danger when the machine is running. After pressing the emergency brake button, the traction force of the machine is immediately interrupted and the parking brake (P) is then engaged.

2

0

P

R

0

1

2

740028

Check that the area in front of and behind the machine is empty and that there are no persons or obstacles there!

Ensure a suitable safe distance in front of the machine, behind the machine as well as on its sides.

19 22

Procedure •

Place the machine on a flat and solid surface.

•

Sit in the driver’s position and start the machine according to Chapter 2.7.1.

•

Move the travel control (2) from the parking brake position (P) through the neutral position (N) to position (0).

•

Select the direction of travel (F / R). Drive the machine at a low speed (approx. 1 km/h).

•

The parking brake indicator lamp (19) goes off.

•

The brake is disengaged.

•

Press the emergency brake button (9). The machine will stop and subsequently the parking brake is engaged. The parking brake indicator lamp (19) and the emergency stop indicator lamp (22) will light up.

•

h

740029

0

0

The emergency brake button (9) is only to be used to stop the machine in an emergency. Use the service brake to stop the machine normally. To turn off the machine normally, use the ignition box (8) – turn the key to the “0” position.

eARX 26-2

+

AUT MAN

-

h

If the machine does not stop, stop the machine with the travel control (2). Then switch off the machine using the key in the ignition box (8). Secure the machine against spontaneous movement using wheel chocks on a level and solid surface and contact the service.

Note

1

0

9 8

740030

117

3.6

Lubrication and maintenance operations

3.6.5.3

Check of the service brake

F

This test verifies the function of the service brake. After activating the service brake, the components of the machine drive train adjust to stop the machine. The service brake can be controlled at any time.

2

P

R

0

Check that the area in front of and behind the machine is empty and that there are no persons or obstacles there!

Ensure a suitable safe distance in front of the machine, behind the machine as well as on its sides.

0

1

2

740028

Procedure •

Place the machine on a flat and solid surface.

•

Sit in the driver’s position and start the machine according to Chapter 2.7.1.

•

Move off the machine by setting the travel control (2) to the forward travel position “F”.

•

Set the travel control to the neutral position “N”.

•

The machine will stop and the parking brake will be engaged.

•

To move off again or control the brake during braking, move the travel control (2) back to the forward travel position “F”.

•

If the machine does not stop, activate the emergency brake, secure the machine against spontaneous movement using wheel chocks on a level and solid surface and contact the service.

118

eARX 26-2

MAINTENANCE MANUAL 3.6.6

Checking the hydraulic system for leaks

•

Visually check the condition of the hydraulic system for leaking hydraulic oil or damage to individual system components (material degradation – ageing).

•

Remove the identified defects.

3.6.7

Electrical installation inspection

•

Visually check cables, conductors, connectors, protective hoses and their attachments for damage, in particular if they are near hot surfaces and moving parts of the machine.

•

If a failure is found, call the service.

eARX 26-2

119

3.6

Lubrication and maintenance operations Every 100 hours of operation

3.6.8

Machine lubrication

•

Remove the caps on the grease nipples.

•

Before lubrication, clean the grease nipple.

•

Connect the grease gun to the grease nipple.

•

Lubricate the bearing sufficiently until the lubricant starts to flow out.

•

Replace the protective cover.

Note After every cleaning of the machine, lubricate the bearing again.

740039

Steering linear hydraulic motor Pins 2×

120

eARX 26-2

MAINTENANCE MANUAL Every 250 hours of operation 3.6.9

Sprinkling filter cleaning

•

Remove the sprinkling filter vessel, remove the strainer, clean it and mount back.

•

Check the seal.

•

Replace if damaged.

615111A •

Remove and clean the sprinkler strainers.

611303

eARX 26-2

121

3.6

Lubrication and maintenance operations Every 1000 hours of operation

3.6.10 Hydraulic oil and filter replacement

Check for the first time after 500 hours.

Hydraulic oil draining

Drain the oil when cooled down below 50 °C (122 °F).

Follow the fire-fighting measures.

Catch the drained oil and do not let it soak into the ground.

The used oil is ecologically hazardous waste – hand it over for disposal.

•

Remove the plug. Let the hydraulic oil drain out into a prepared pan. The drained volume is max 4 l (1.06 gal US).

740040

122

eARX 26-2

MAINTENANCE MANUAL Hydraulic oil filter replacement •

Remove the lid of the small vessel with the ventilation filter of the hydraulic tank.

•

Remove the filter cartridge.

•

Mount a new filter cartridge.

•

Mount the ventilation filter of the hydraulic tank.

Used filter cartridges are ecologically hazardous waste – hand them over for disposal.

Hydraulic circuit filling •

Remove the lid of the small vessel with the ventilation filter of the hydraulic tank.

•

Fill the hydraulic oil through the hole into the tank.

Change the oil when the oil is warm, preferably after you stop using the machine.

Refill the same type of oil.

eARX 26-2

740041

123

3.6

Lubrication and maintenance operations

3.6.11 Inspection of the shock-absorbing system •

Recheck the rubber-metal elements for condition and for rubber-to-metal bond strength.

Shock-absorbing system of the drum

740042 Rubber-metal elements of the battery

740043

3.6.12 Swinging support check •

Once a year check the swinging support for excessive clearance.

•

Lift the machine with a crane while using the one-point lifting lug.

•

Visually check the clearance of the swinging support by applying pressure on the machine alternatively upwards and downwards.

615092A

3.6.13 Articulation joint check •

Once a year check the articulation joint for excessive clearance.

•

Lift the machine with a crane while using the one-point lifting lug.

•

Visually check the clearance of the articulated joint by applying pressure on the machine alternatively upwards and downwards.

615094A 124

eARX 26-2

MAINTENANCE MANUAL Maintenance as required 3.6.14 Traction battery charging •

If needed, charge the battery according to Chapter 2.7.7.

3.6.15 Gas strut replacement •

The gas struts are maintenance-free. They do not require any maintenance, such as e.g. lubrication. They are designed according to given requirements and work trouble-free for years. As soon as the struts stop performing their function, replace them with new ones.

Before you begin replacing the gas strut, secure the bonnet against spontaneous fall.

There is a risk of injury!

615107

Removal •

Use a screwdriver to pull out the clamps and release the struts.

•

Pull out the gas strut away from the ball stud.

Installation •

Push the new gas strut on the ball stud.

•

The clamp then needs to be safely seated.

615108 Do not install the gas strut if it is damaged due to mechanical handling.

Use genuine parts only!

If you do not need the gas struts any more, dispose of them environmentally.

eARX 26-2

615109 125

3.6

Lubrication and maintenance operations

3.6.16 Cleaning the water tank •

Remove the cap of the filler neck of the tank.

•

Clean the strainer in the filler neck.

740036 •

Remove the drain plug of the water tank.

•

Rinse the tank with running water.

3.6.17 Cleaning the machine •

Clean the machine from big impurities after completing the work.

•

Clean the whole machine completely on regular basis, at least once a week.

740044

Before cleaning with pressure water, cover all holes, into which the cleaning agent could penetrate (e.g. charging connectors of the traction battery). After completing the cleaning, remove the end caps.

Do not direct the running water at the electric parts or insulation materials. Always cover such materials.

Perform the work with the machine switched off.

Do not use aggressive or easily ignitable cleaning agents (e.g. petrol and/or easily flammable substances).

Follow environmental standards and regulations when cleaning the machine!

Clean the machine in a workplace equipped with a catching system of cleaning agents to avoid contamination of the soil and water resources!

Do not use forbidden cleaning agents!

126

eARX 26-2

MAINTENANCE MANUAL 3.6.18 Draining water from the sprinkling circuit before the winter season •

Water must be drained from the sprinkling circuit before the winter season because the individual parts may get damaged due to frost.

Procedure for draining water from the sprinkling circuit •

Release the quick coupler of the sprinkling hose.

•

Push the ring against the screw joint.

•

Remove the hose from the coupler.

•

The water will flow out automatically.

•

Turn on the sprinkling and let the pump run briefly. The remaining water will flow out.

615110

Removal of the sprinkling filter •

Remove and clean the vessel with the sprinkling filter. Keep the vessel with the filter in a safe place.

615111B

eARX 26-2

127

3.6

Lubrication and maintenance operations

3.6.19 Checking the screw connections for tightening •

Check regularly the screw connections for loosening. Use torque spanners for tightening.

Tightening torque For screws 8.8 (8G)

Tightening torque

For screws 10.9 (10K)

For screws 8.8 (8G)

For screws 10.9 (10K)

Thread

Nm

lb ft

Nm

lb ft

Thread

Nm

lb ft

Nm

lb ft

M6

10

7.4

14

10.3

M18×1.5

220

162.2

312

230.1

M8

24

25.0

34

25.0

M20

390

287.6

550

405.6

M8×1

19

14.0

27

19.9

M20×1.5

312

230.1

440

324.5

M10

48

35.4

67

49.4

M22

530

390.9

745

549.4

M10×1.25

38

28.0

54

39.8

M22×1.5

425

313.4

590

435.1

M12

83

61.2

117

86.2

M24

675

497.8

950

700.6

M12×1.25

66

48.7

94

69.3

M24×2

540

398.2

760

560.5

M14

132

97.3

185

136.4

M27

995

733.8

1400

1032.5

M14×1.5

106

78.2

148

109.1

M27×2

795

586.3

1120

826.0

M16

200

147.5

285

210.2

M30

1350

995.7

1900

1401.3

M16×1.5

160

118.0

228

168.1

M30×2

1080

796.5

1520

1121.0

M18

275

202.8

390

287.6

Values given in the table are tightening torques for dry threads (friction coefficient = 0.14). The values are not applicable to lubricated threads.

Table of tightening torques of cap nuts with sealing O-rings – hoses

Tightening torques of compression nuts with an O ring – hoses Nm Spanner size

Thread

Nominal

Min

Max

Nominal

Min

Max

14

12×1.5

6

20

15

25

15

11

18

17

14×1.5

8

38

30

45

28

22

33

19

16×1.5

45

38

52

33

28

38

22

18×1.5

51

43

58

38

32

43

24

20×1.5

58

50

65

43

37

48

27

22×1.5

74

60

88

55

44

65

30

24×1.5

16

74

60

88

55

44

65

32

26×1.5

18

105

85

125

77

63

92

135

115

155

100

85

114

166

140

192

122

103

142

30

240

210

270

177

155

199

35

290

255

325

214

188

240

330

280

380

243

207

280

36 41 46 50

30×2 36×2 42×2 45×2

50

128

Pipe

lb ft

52×2

8 10 10 12 12 14 15

20 22 25 28

38 42

eARX 26-2

MAINTENANCE MANUAL Tightening torques for necks with sealing edge or flat sealing

Tightening torques for plugs with flat sealing

Tightening torques of necks G-M

Nm

Tightening torques of plugs

lb ft

G-M

Nm

lb ft

G 1/8

25

18

G 1/8

15

11

G 1/4

40

30

G 1/4

33

24

G 3/8

95

70

G 3/8

70

52

G 1/2

130

96

G 1/2

90

66

G 3/4

250

184

G 3/4

150

111

G1

400

295

G1

220

162

G 11/4

600

443

G 11/4

600

443

G 11/2

800

590

G 11/2

800

590

10 x 1

25

18

10 x 1

13

10

12 x 1.5

30

22

12 x 1.5

30

22

14 x 1.5

50

37

14 x 1.5

40

30

16 x 1.5

60

44

16 x 1.5

60

44

18 x 1.5

60

44

18 x 1.5

70

52

20 x 1.5

140

103

20 x 1.5

90

66

22 x 1.5

140

103

22 x 1.5

100

74

26 x 1.5

220

162

26 x 1.5

120

89

27 x 1.5

250

184

27 x 1.5

150

111

33 x 1.5

400

295

33 x 1.5

250

184

42 x 1.5

600

443

42 x 1.5

400

295

48 x 1.5

800

590

48 x 1.5

500

369

M-G

M-G

M-G

282N221T eARX 26-2

282N222T 129

3.7

Defects

The defects are usually caused by incorrect operation of the machine. Therefore in case of any defect, read carefully instructions given in the operation and maintenance manual of your machine. If you cannot identify a cause of the defect, contact the service department of the authorised dealer or the manufacturer.

The troubleshooting in hydraulic and electric systems requires knowledge of hydraulic and electrical systems; therefore contact the service department of an authorised dealer or the manufacturer for troubleshooting.

130

eARX 26-2

MAINTENANCE MANUAL 3.7.1

Converter errors Error name

Error number Converter CR1

Converter CR2

Converter CR3

Converter CR4

Converter CR5

Controller Overcurrent

94881

94882

94883

94884

94885

Current Sensor

102901

102902

102903

102904

102905

Precharge Failed

87391

87392

87393

87394

87395

Controller Severe Overtemp

85141

85142

85143

85144

85145

Severe B+ Undervoltage

84801

84802

84803

84804

84805

Severe KSI Undervoltage

84821

84822

84823

84824

84825

Severe B+ Overvoltage

84961

84962

84963

84964

84965

Severe KSI Overvoltage

84981

84982

84983

84984

84985

Speed Limit Supervision

84991

84992

84993

84994

84995

Travel Control Supervision

85001

85002

85003

85004

85005

Main Driver

87381

87382

87383

87384

87385

EM Brake Diver

89921

89922

89923

89924

89925

Encoder Fault

87521

87522

87523

87524

87525

Motor Open

87681

87682

87683

87684

87685

Main Contactor Welded

87361

87362

87363

87364

87365

Main Contactor Did not Close

87371

87372

87373

87374

87375

Motor Setup Needed

84511

84512

84513

84514

84515

NV Memory Failure

102881

102882

102883

102884

102885

HPD Sequencing

87211

87212

87213

87214

87215

VCL Run Time Error

100981

100982

100983

100984

100985

PDO Timeout

95371

95372

95373

95374

95375

Stall Detected

87531

87532

87533

87534

87535

Supervision

103041

103042

103043

103044

103045

Supervision Input Check

103051

103052

103053

103054

103055

Internal Hardware

102931

102932

102933

102934

102935

EM Brake Failed To Set

89931

89932

89933

89934

89935

Encoder LOS

87551

87552

87553

87554

87555

Interlock Braking Supervision

90101

90102

90103

90104

90105

Coil Supply Fault

85531

85532

85533

85534

85535

Analog 31 Out of Range

84541

84542

84543

84544

84545

Phase PWM Mismatch

84491

84492

84493

84494

84495

Controller Overtemp Cutback

85121

85122

85123

85124

85125

Undervoltage Cutback

84811

84812

84813

84814

84815

Overvoltage Cutback

84971

84972

84973

84974

84975

Motor Temp Hot Cutback

85291

85292

85293

85294

85295

Motor Temp Sensor

85281

85282

85283

85284

85285

eARX 26-2

131

3.8

Annexes

3.8.1

Wiring diagram

Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

132

eARX 26-2

MAINTENANCE MANUAL V

X18: 4

X18: 3

X18: 2

X18: 1

X1: 12

X1: 14

X1: 16

X30

G

O

S1 58

W

15/54 19 17 50a

30

J

X16: 3 X9: 5

X19: 3

X16: 1 X2: 17

F1

E16 X19: 1

X9: 3

X2: 19

7,5 A

X2: 25

F2

E14

X10: 1

X9: 8

X21: 3

E15 X21: 1

X9: 6

X2: 21

7,5 A

X11: 2

X31: 2

E22 X31: 1 X11: 1 X2: 27

15 A

X10: 3

1 2 3

30 85

S9

K1287a 87 86

+

E12

F3 25

K

26 21 22

A4

L X25: 2

E1 X25: 1

X2: 1

X24: 2

E2 X24: 1

X2: 4

X9: 2

X12: 4

E3 E23 E24

X60: 2

E27

X60: 1

3

Q

X12: 3

X9: 1

X2: 5

X12: 1

X2: 6

X12: 2

X2: 34

C

S10

F4

A

15 A 87a K6 30 87 85 86

R

X62: 2

S41 X62: 1 M

X9: 12 X21: 5 X16: 4

X2: 24

E18

X16: 2

X2: 18

E17

X10: 2

X2: 26

E19 X19: 4 X9: 9

X2: 23

S11 1 2

S12 +

X10: 4 X9: 10 X19: 5

E20 X21: 4 X9: 11

6 5 7 4 2

31 K11 49a 49 C

F5

3 1

5A

F10 5A

N

C18

X36

F

L

2

X15

F6

4 3 2

7 H

10 A

X80

C BA

K2

X83

X85

M

X84

M4

1

Y9

2

85 87 87a

X1: 2

X2: 47 85 87 87a

15 A

C20

4 3 2

CAN (H)

L

30

C BA

C BA

C BA

C BA

C BA

C BA

X75

S27

S28

7 H

F8

X13: 1

7.5 A

S29

S30

X13: 2

2

CAN module EM 6C2-R

A7

CAN (L)

X35

86

X72

M X13: 4

F7

30

K3

M11 X1: 1

X13: 3

86

X70

C BA

C BA

CAN module EM 6C2-R

X73

C BA

C BA

X71

C BA

X74

X82

X81

E

Digital inputs X14: 2

X14: 3

X14: 4

X14: 5

X14: 6

X14: 7

0 1 2 1 3 2

S5

A4.1 B2.2

A3.1 B1.2

A4.3

A3.3

I

H

S

T

C

D

A

S24 S25 S26

A9 S31

CAN (L)

S32 X17: 2

CAN (H)

S33

X17: 4

S34

X17: 3

X17: 1

41636_1en

eARX 26-2

133

3.8

Appendices

Wiring diagram Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

134

eARX 26-2

X

X2: 7

149

X2: 8

187 163

3

X23: 6

X23: 5

Y13 Y12

X23: 3

X1: 6

158

X23: 2

X1: 5

181

X23: 1

X1: 4

157

KSI Power-up

BAT+(CPU)

Charge Enable

T15

Display Ucc

Edge cutter sprilnkling

Edge cutter - down

X54: 2

H16 X55: 1

155

H14 X54: 1

176

Seat horn

Flexi Status relay BMS Status relay

Reverse horn

Parking lights X9: 5

X19: 3

E25 X19: 2

X9: 4 X2: 20

X9: 8

X21: 3

E26 X21: 2

X9: 7 X2: 22

X12: 6

E21 X12: 5

X2: 28

173 152

Head lights Brake lights

Left turn lights Righ turn lights

Beacon

U

X2: 45 106

D1

5A

207 201 202 203 204 205 206 136

A4.1

0 1 S2 A3.1

112

B2.2

B1.2

Rear vibration

20 A

Small vibration Big vibration +5V GND Sprinkling

X2: 2

251

X2: 3

122

L

123

M

147

125

Y

K

146

101

N C

C

S6 A

S7 A

CS40 A B

247

S4

217 134

102

4

S18

3

C

118 119 120 121 142 GND 143 144 145

1

F12

2

5A

S3 A

X30: 3

A11 X30: 1

104

148

194

2

1

F13

X22: 1

VDC

5A

Infrared thermometer

A5

X30: 3

L

H

X22: 2 OUT X22: 3

X61:10

Sensor

W

U

111 Seat switch 135 Beacon

F14 5A

185

150

O

F16

220

A3

Hydraulic oil temp.

7.5 A

F15

246

Automatic vibration 174

X2: 46 243

B3

F11 E4 X2 X1

Edge cutter - up Wake-up

X55: 2

A

CAN 0 - L

CAN 1 - L

CAN 0 - H

C

D2

X23: 4

Y14

D

E

X30: 2

191 Z

F CAN 1 - H

87a K4 30 X20: 1 X2: 29 87 85 86

J

124 250 224 237 211 249 223 236 210 248 222 235 209

C1

I

182

H13

179

H

CAN 2 - H X61: 3 GPS CAN 2 - L X61: 4TM

MAINTENANCE MANUAL

X61: 9 X61: 2

X61: 1

A8

X61:12 X61:11

X70: 2

X63: 2

Q R X70: 1

X63: 1

X63: 4

A10

H L

X63: 5 X63: 6

X1: 3

F9 5A

T S

X1: 8 X1: 10

41636_2en

eARX 26-2

135

3.8

Appendices

Wiring diagram Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

136

eARX 26-2

MAINTENANCE MANUAL

X2

-

+

C3: 4

C3: -DC

C3: +DC

CG7

CG6

C3: 1

48Vdc output

C2: V

7 X1.14

CG10

5A

F2.3

CG12

A B

CG12

CG13

U

C3: 2

GND in1+24V in1+ 6 2 5 1

C3: 3

K1 com K1 no

A44

7 6

Reserve

On Board charger

DC Output

Main Input

A45

1 2

Interlock

AC 230V

1 2 3

1 2 H L

X6

Main Input

AC 400V

L1 L2 L3 N PE

8

F5.1

V

X49

20 A

C2:U

BUS +24V

CG11 C22

External charger

1 2 3 4 5 6

F2.4 1A

1

9 10 11

F2.2

12

5A Reserva C22

G

X53

C22 C2:T

BUS -24V

13

14 2 15 87aK1.2

CG1

+48V

C2:B

17 18

CG12

C2:A

Z

L H L H 29 28 35 23B-

CR1

CURTIS 48V/450A

W V

U

1

C2:E C2:F C2:D

6 13 5

M44

49 48

47 46

4544 43 42 41

-

25

C4:C

C4:B

CG20 CG4

1 6 13

26 27

F3.3

C2:K C2:L C2:M

CURTIS 48V/450A

CR3

23 24

X12

C4:A

C6

B+

W V

5A

+

L H L H 29 28 35 23 B-

18 32 31 8 26

21 22

F3.1

C2:C

EM BRAKE 48V

1 2 3 C7 4 5 6

U

19 20

CG19 CG2

B+

W V

86

GND

ENABLE

X

18 32 31 8 26

30

16

IN

DC/DC 450W

+24V OUT GND

A43

87 85

5A

28 29

U

40 39 38

33A 34A 37 35A 36A

36B 35B 34B 33B

32

31

30

41636_3en

eARX 26-2

137

3.8

Appendices

Wiring diagram Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

138

eARX 26-2

MAINTENANCE MANUAL

1 2 3 4 5 6

A41

Q2

Reserve

F100

Y

500 A

CG21

17x wire

9 10 11

3 5

F1.1

12

Pre-charge control

10 A

A42

13

X51 X1

F1.2

F1.4

20 A

Pre-charge control

20 A

Can Bus

BUS -48V

CAN A

H L

H L

H L

H L

56 57

58 59

60 61

62 63

K2.1

C

A1 X1

+24 V

1

- 24 V

2

F2.1 2A

Isolated CAN Module J2-6 J2-5 J2-4 J2-3 CI1 J2-2 J2-1

J1-8 J1-7 J1-6 J1-5 J1-4 J1-3 J1-2 J1-1

NO NC A2 X2

X113 X111

19 20

R 120

XA - L XA - L XA - H XA - H XA - S

X112

18

R 120

XC - H XC - H XC - L XC - L XC - S

X110

17

R 120

XB - H XB - H XB - L XB - L XB - S

X52 16

R 120

XD - H XD - H XD - L XD - L XD - S

4

3A

F1.3

CAN B

CG12

11 10 9 8 7 6 5 4 3 2 1

2-L 7-H

X2

HL1

BUS +48V

14 15

C2: X C2: a C2: d C2: b C2: Z C2: Y

17 16 15 14 13 12 1

CAN C

80 A

CAN D

F4.7

80 A

Cell

F4.6

C2: W

C1: T C1: S C1: R C1: P C1: N C1: M C1: L C1: K C1: J C1: H C1: G C1: F C1: E C1: D C1: C C1: B C1: A

200 A

Current Sensor

8

A40

F4.8

A50

7

21 22

K2.2

F4.1

X2 X13 A2

250 A

X1 A1

X11

23 24

25

26 27

K2.3

F4.3

X17 A2

200 A

A1

X16

28 29

50A

51A

52A

53 54 55

41636_4en

eARX 26-2

139

3.8

Appendices

Wiring diagram Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

140

eARX 26-2

MAINTENANCE MANUAL

49 48

47 46

4544 43 42 41

40 39 38

33A 34A 37 35A 36A

32

36B 35B 34B 33B

L H L H 29 28 35 23 B-

CR2

CURTIS 48V/450A

W V

U

W V

U

-

L H L H 29 28 35 23 B-

L H L H 29 28 35 23

BB+

18 32 31 8 26

Encoder

C16:6 C16:5 C16:4 C16:3 C16:2 C16:1 4 3 2 1 Temp

2 1

CR5

U

1 6 13

CURTIS 48V/450A

W V

C5:B

F3.4

51B

W V

U

W V

U

CG9 CG8 C2:P C2:R C2:S

F3.5 5A

50B 64 65 66

M48

CR4

CURTIS 48V/450A U

C5:C

5A

M47

C14

1 2 3 4 5 6

W V

C9

C2:N

1

52B

5A

CG5

B+

18 32 31 8 26

F3.2 X14 X15

C5:A

+ EM BRAKE 48V

C10

1 2 3 4 5 6

C2:G C2:J C2:H

1 13 5

M45

18 32 31 8 26

30

CG3

B+

U

M46

W V

C12

1 2 3 4 5 6

31

41636_5en

eARX 26-2

141

3.8

Appendices

Wiring diagram Legend: A4 Bauser display A40 Switchboard box A41 Battery compartment A42 Battery Management System A43 DC/DC converter A44 External charger A45 On-board charger A50 Current probe C6 Travel electromagnetic brake – front C7 Travel electric motor sensor – front C9 Travel electromagnetic travel brake – rear C10 Travel electric motor sensor – rear C12 Vibration electric motor sensor – front C14 Vibration electric motor sensor – rear CR1 Travel electric motor control – front CR2 Travel electric motor control – rear CR3 Vibration electric motor control – front CR4 Vibration electric motor control – rear CR5 Steering electric motor control CI1 Isolated CAN module HL1 Service LED F1.1-5.1 Fuses K1.2 Main contactor K2.1 Charging contactor K2.2 Traction motor controller contactor K2.3 Vibration motor controller contactor K2.4 Steering motor controller contactor M44 Travel electric motor – front M45 Travel electric motor – rear M46 Vibration electric motor – front M47 Vibration electric motor – rear M48 Steering electric motor Q2 Service disconnector

142

eARX 26-2

58 59

60 61

62 63

H L

H L

H L

H L

R

R

R

R

120

120

120

120

250 A

F4.4 200 A

K2.4

F4.5 125 A

X19 A2

A1

X18

4 3 2

C21

4 3 2

C20

4 3 2

C19

4 3 2

C18

The emergency brake release (Option)

65 66

56 57

CAN A (Main)

50B 64

53 54 55

F4.2

52B

51B

52A

CAN B (Controllers)

51A

CAN C (Charger)

50A

CAN D (Diag. F4-A)

MAINTENANCE MANUAL

41636_6en

eARX 26-2

143

3.8

Appendices

3.8.2

Hydraulic system diagram

Legend: 1. Steering pump 3. Power steering 5. Steering linear hydraulic motor 7. Hydraulic tank 9. Vent filter 11. Hydraulic oil temperature sensor

80

165

165

140

R

L

5

Dn13

Dn10

T

Dn10

P

3

63 / 32 - 180

11 600 / 2000 rpm

8,4 °C

9

0,03 bar

0,50 bar

2

Dn16

Dn16

1

7

43839A

144

eARX 26-2

MAINTENANCE MANUAL Notes

eARX 26-2

145

3.8

Appendices Notes

146

eARX 26-2

More information on products and services can be found at: www.ammann .com

Materials and technical modifications are reserved without prior notice.

Book ID: 4-P06000-EN | © Ammann Group