Liebherr Telescopic handler T55-7 3AS Operator’s manual – PDF DOWNLOAD

Description

Liebherr Telescopic handler T55-7 3AS Operator’s manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr Telescopic handler T55-7 3AS Operator’s manual – PDF DOWNLOAD

Language : English
Pages : 428 
Downloadable : Yes
File Type : PDF
Size:92.5 MB

DESCRIPTION:

Liebherr Telescopic handler T55-7 3AS Operator’s manual – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-Werk Telfs GmbH
Type: T 55-7 3AS
Type no.: 1708
From Serial no.: 16195

Foreword

This operator’s manual has been written for the operator and the maintenance staff of the machine. It contains descriptions for the following chapters:

• Chapter 1: “Product Description”
• Chapter 2: “Safety Guidelines”
• Chapter 3: “Control and Operation”
• Chapter 4: “Malfunctions”
• Chapter 5: “Maintenance”

The operating instructions must be carefully read and used by all persons who work with or on the machine, before putting it into service for the first time and at regular intervals thereafter. Work with or on the machine includes operation (including set-up, troubleshooting during work procedures, disposal of production wastes, care, disposal of service and auxiliary materials), service (including maintenance, inspection, and repair work), and transport or loading the machine.

This will allow the machine operator to become familiar with the machine more easily and prevent malfunctions due to improper operation. Observing the operating instructions by maintenance personnel:

• increases reliability in use
• extends the service life of the machine
• reduces repair costs and downtime

The operating instructions belong with the machine. Ensure that a copy is always readily available in the operator’s cab. The operating instructions should be supplemented with instructions for accident prevention and environmental protection based on existing national regulations. In addition to the operating instructions and legally binding regulations on accident prevention which apply in the user country and at the point of use, authorized specialist rules for safe and correct working procedures must also be observed.

• These operating instructions contain all the required information for controlling, operating, and maintaining your machine. Some illustrations in these operating instructions may depict details and working devices that differ from those in your machine. In some illustrations, protective devices and covers have been removed for better presentation. Improvements, which are constantly being incorporated into our machines, may result in changes to your machine that are not yet indicated in these operating instructions.
• If you require additional explanations or instructions, please do not hesitate to contact the Technical Documentation and Service Department. Under extreme conditions, more frequent maintenance than specified in the inspection checklist may be required.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Liebherr Telescopic handler T55-7 3AS Operator’s manual – PDF DOWNLOAD

Product description
1.1 Technical description
1.1.1 Design overview
1.2 Technical data
1.2.1 Information for vibration emission
1.2.2 Sound emission
1.2.3 Maximum operating weight
1.2.4 Support loads
1.2.5 Trailer loads and support loads
1.2.6 Load charts
1.2.7 Working tools
1.3 Tightening torques
2.1 Designation of warning notes
2.1.1 Additional rules and guidelines
2.2 Symbols in the operator’s manual
2.3 Proper use
2.3.1 Laws, rules, guidelines and safety regulations
2.3.2 Intended use
2.3.3 Foreseeable misuse
2.3.4 Danger area of the machine
2.3.5 Operating conditions
2.3.6 Disposal
2.4 Description of personnel
2.4.4 Operator 55
2.4.5 Maintenance staff 56
2.4.6 Person attaching loads 56
2.4.7 Guide 57
2.5 Signs on the machine 58
2.5.1 Safety signs 58
2.5.2 Information signs 64
2.5.3 Identification plates 75
2.6 Safety instructions 76
2.6.1 General safety instructions 76
2.6.2 Safety instructions for crushing and burn prevention 77
2.6.3 Safety guidelines for fire and explosion prevention 78
2.6.4 Safety guidelines for machine start up 78
2.6.5 Safety instruction for start up 79
2.6.6 Safety guidelines for working 79
2.6.7 Working in the vicinity of electrical overhead lines 81
2.6.8 Safety instructions for parking the machine 82
2.6.9 Safety guidelines for transporting the machine 82
2.6.10 Safety instructions for towing the machine 83
2.6.11 Safety guidelines for maintenance 83
2.6.12 Safety guidelines for welding work on the machine 85
2.6.13 Safety guidelines for working on the working attachment 86
2.6.14 Safety guidelines for loading the machine with a crane 86
2.6.15 Safety notes for maintenance of hydraulic hoses and hose lines 86
2.6.16 Safety guidelines for maintenance work on machines with hydro accumulators
87
2.6.17 Roll over protection (ROPS) and falling object protection (FOPS) 87
2.6.18 Equipment and attachment parts 88
2.6.19 Protection from vibrations 89
2.6.20 Safety guidelines for machine application in material handling operation 89
2.6.21 Safety instructions for machine application with quick coupler 90
2.6.22 See and be seen 90
2.6.23 Trailer operation 93
2.6.24 Air brake system for trailers 94
2.6.25 Hydraulic trailer brake 94
copyright© Liebherr-Werk Tells GmbH 2019
8 IIIBHIRR T55-7-1708 3AS / 16195
Operator’s manual Contents
3 Control, operation 95
3.1 Operating and control elements 95
3.1.1 Operator’s cab 95
3.1.2 Control elements in the operator’s cab 97
3.1.3 3.5″ display unit 106
3.1.4 7″ display unit 108
3.1.5 Status symbols of the display units 110
3.1.6 Load torque limitation 114
3.1.7 Level display 116
3.1.8 Display unit on steering column 116
3.1.9 Air brake system pressure gauge (option) 117
3.1.10 Control lever 117
3.1.11 Steering-column switch 118
3.2 Operation 120
3.2.1 Entry 120
3.2.2 Emergency exit 121
3.2.3 Door lock 122
3.2.4 Operator’s seat 122
3.2.5 Safety belt 138
3.2.6 Adjusting the armrest 140
3.2.7 Steering column and steering wheel 141
3.2.8 Heating, ventilation 143
3.2.9 Air conditioning system (option) 144
3.2.10 Cab window and sun blind 146
3.2.11 Interior light of operator’s cab and reading light 149
3.2.12 Side marker lights 150
3.2.13 Interior and exterior mirrors 150
3.2.14 Trailer mirror (option) 151
3.2.15 Electric windscreen washer system 152
3.2.16 Windscreen washer tank 153
3.2.17 Compartment for documentation 154
3.2.18 Reversing warning device (option) 155
3.2.19 Fire extinguisher (Option) 156
3.2.20 Beacon (option) 156
3.2.21 Camera system (option) 157
copyright© Liebherr-Werk Tells GmbH 2019
T55-7-1708 3AS / 16195 IIIBHIRR 9
Contents Operator’s manual
3.2.22 LiDAT (option) 158
3.3 Operation 159
3.3.1 Operating machine on a daily basis 159
3.3.2 Using machine at low or high ambient temperatures 162
3.3.3 Starting diesel engine 163
3.3.4 Travel mode 170
3.3.5 Driving 171
3.3.6 On-road travel 180
3.3.7 Braking 184
3.3.8 Taking machine out of service 186
3.3.9 Working with the working attachment 191
3.3.10 Trailer couplings (option) 216
3.3.11 Air brake system for trailers (option) 230
3.3.12 Hydraulic trailer brake (option) 234
3.4 Work methods 238
3.4.1 Collision between quick coupler and working attachment 238
3.4.2 Transport position 238
3.4.3 Working in the vicinity of overhead power lines 239
3.4.4 Working with the bucket 239
3.4.5 Working with the forklift 242
3.5 Install and remove the attachment 249
3.5.1 Mechanical quick coupler 249
3.5.2 Hydraulic quick coupler (option) 260
3.6 Transport 273
3.6.1 Transporting machine by truck or rail 273
3.6.2 Loading the machine with the crane 276
3.7 Emergency operations 278
3.7.1 Emergency mode function 278
3.7.2 Towing machine 278
3.7.3 Auxiliary starting procedure 283
4 Operating problems 285
4.1 Servicecodes 286
4.1.1 Service code list 286
4.1.1 Explanations of terms for service code list 286
copyright© Liebherr-Werk Tells GmbH 2019
10 IIIBHIRR T55-7-1708 3AS / 16195
Operator’s manual Contents
4.2 Problems – Cause – Remedy 322
4.2.1 Diesel engine 322
4.2.2 Hydraulic system 325
4.2.3 Steering system 325
4.2.4 Brake system 326
4.2.5 Electrical system 326
4.2.6 Heating system 326
4.2.9 Air filter system 329
4.2.10 Working attachment 329
4.2.11 Central lubrication system (option) 330
4.3 Problem remedy 332
4.3.1 Changing the fuses 332
4.3.2 Changing the relays 336
5 Maintenance 339
5.1 Maintenance and inspection schedule 339
5.2 Fill quantities, lubrication schedule 344
5.2.1 Recommended lubricants 344
5.2.2 Recommended fuel and operating fluids 344
5.2.3 Lubrication chart 345
5.2.4 Lubrication chart symbols 347
5.3 Lubricants and fuels 348
5.3.1 General information about lubricants and fuels 348
5.3.2 Diesel fuels 349
5.3.3 Engine oils 349
5.3.4 Coolant 350
5.3.5 Hydraulic oils 351
5.3.6 Lube oils for axles 353
5.3.7 Oil for the brake system 353
5.3.8 Lube oils for travel gearbox 353
5.3.9 Grease and other lubricants 354
5.3.10 Grease for the telescopic boom 356
5.3.11 Oil for hinges and joints 356
5.4 Preparatory maintenance tasks 357
5.4.1 Maintenance position 357
5.4.2 Turn the electrical system off
5.5 Overall machine
5.5.1 Lubricating the machine
5.6 Diesel engine
5.6.1 Diesel engine: checking the oil level
5.6.2 Checking engine compartment for contamination and cleaning it, ifnecessary
5.7 Cooling system
5.7.1 Cooling system: checking the coolant level
5.7.2 Cooling system: checking the radiator and the condenser for contamination
and cleaning them, if necessary
5.8 Fuel system
5.8.1 Notes for working on the fuel system
5.8.2 Draining the fuel pre-filter condensation
5.8.3 Fuel tank: draining condensation and sediments
5.9 Air filter system
5.9.1 Air filter system: changing air filter
5.9.2 Air filter: cleaning the service cover and dust discharge valve
5.10 Hydraulic system
5.10.1 Checking the oil level in the hydraulic tank and topping up oil
5.11 Electrical system
5.11.1 Checking lighting
5.11.2 Electrical system: Checking function of load torque limitation
5.12 Heater, ventilation, air conditioning system
5.13 Steering system
5.13.1 Checking function of steering system
5.14 Brake system
5.14.1 Service brake and parking brake: Checking function and effectiveness
5.15 Axles, tires
5.15.1 Wheels: checking mounting tightness of wheel lugs
5.15.2 Tyres: checking and adjusting air pressure in tyres
5.16 Travel gear
5.17 Telescopic boom
5.17 .1 Checking front glide elements for wear and tight seating. Lubricating
slide faces on telescopic boom
5.18 Lubrication system
5.18.1 Grease container: check the fill level
5.19 Cleaning the machine
5.19.1 Wet cleaning machine
5.20 Preservation tasks
5.20.1 Protect the piston rods
5.20.2 Taking the machine out of service
5.21 Options
5.21.1 Air brake system: draining the pressure tank
Index

 Need help? Contact: [email protected]

PLEASE NOTE:

•  This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.M