Liebherr A 922 Rail – SV004 1190 Wheeled Excavator Operator’s Manual SN 94581 – PDF DOWNLOAD
FILE DETAILS:
Liebherr A 922 Rail – SV004 1190 Wheeled Excavator Operator’s Manual SN 94581 – PDF DOWNLOAD
Language : English
Pages : 522
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr A 922 Rail – SV004 1190 Wheeled Excavator Operator’s Manual SN 94581 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: A 922 Rail – SV004
Type no.: 1190
From Serial no.: 94581
Preface:
- This operating manual is intended for you as the machine operator or as a member of the maintenance personnel. It contains warnings, important information and tips for working with the machine. It simplifies the process of familiarisation and getting to know the machine, and helps to avoid faults caused by incorrect operation.
- Compliance with the operating manual increases the reliability and service life of the machine.
- The operating manual must be kept with the machine. Make sure that a copy is always kept close to hand at the workplace.
- Read the operating manual before initial commissioning and subsequently at regular intervals. Everyone who carries out work with or on the machine must be familiar with and use this operating manual.
Examples of this work:
– Operation including setup and fitting attachments, elimination of faults, care,
disposal of service products and consumables
– Maintenance including servicing, inspection and repair
– Transporting or loading the machine
- The owner is responsible for supplementing the operating manual with instructions based on existing national regulations on accident prevention and environmental protection. In addition to this operating manual and the regulations on accident prevention applicable in the user’s country and at the place of use, it is also necessary to comply with the recognised technical rules on safety and technically proficient working.
- Some sections of this operating manual do not apply to all machines.
- Some illustrations in this operating manual may show details and implements that are different from your machine.
- In some illustrations, protective devices and covers have been removed to provide a clearer representation.
- Liebherr machines are subject to continuous development and improvement. This may have resulted in modifications to your machine which are possibly not referred to in this operating manual.
- If you require further explanations or information, please contact Liebherr customer service.
Liability and warranty:
- Due to the wide variety of products offered by other manufacturers (e.g. service products, lubricants, tool attachments and spare parts), Liebherr cannot examine the general suitability and absence of defects in third-party products which are used in or on Liebherr products. The same applies to possible interactions between third-party products and Liebherr products.
- Third-party products are used in or on Liebherr machines at the user’s own discretion.
Liebherr does not offer any warranty or accept any liability for losses of anykind caused by failures of or damage to Liebherr machines attributable to the use of third-party products. - Furthermore, Liebherr will not recognise any warranty claims attributable to incorrect operation, inadequate maintenance or the failure to follow safety instructions.
Modifications, conditions, copyright:
- Liebherr reserves the right to make modifications in the course of technical development, without issuing prior notification.
- Information and illustrations in these instructions are not allowed to be duplicated, distributed or used for the purposes of competing with Liebherr. All rights under copyright legislation are expressly reserved.
- The aforementioned provisions do not extend the warranty and liability conditions in the general terms and conditions of business of Liebherr.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr A 922 Rail – SV004 1190 Wheeled Excavator Operator’s Manual SN 94581 – PDF DOWNLOAD
1.1 Technical description 19
1.1.1 General overview 19
1.1.2 Uppercarriage 20
1.1.3 Undercarriage 21
1.2 Technical data 22
1.2.1 Vibration emission 22
1.2.2 Sound level 23
1.2.3 Specifications 23
2 Safety warnings 25
2.1 Information on these instructions 25
21.1 Representation of warning messages 25
2.1.2 Graphic symbols in these instructions 25
2.2 Intended use 26
2.21 Laws, rules, guidelines and safety regulations 26
2.2.2 Intended use 26
2.2.3 Foreseeable misuse 27
2.2.4 Operating conditions 27
2.2.5 Disposal 28
2.3 Description of staff 29
2.3.1 Personal protective equipment 29
2.3.2 Requirements for staff 29
2.3.3 Operating company 30
2.3.4 Operator 30
2.3.5 Maintenance staff 31
2.3.6 Electrical engineer 32
2.3.7 Refrigeration technician 32
2.3.8 Rigger 33
Signs on the machine 35
2.41 Warning signs 35
2.42 Information signs 47
2.4.3 Control description sticker 54
2.44 |dentification tag 55
Protective devices on the machine 55
2.51 Safety lever or folding console 55
2.5.2 Operator’s cab 56
2.5.3 Roll over protective structure (ROPS) 56
2.5.4 Falling object protective structures (FOPS and FGPS) 56
Emergency equipment on the machine 57
2.6.1 Emergency exit (standard) 57
2.6.2 Fire extinguisher (option) 57
2.6.3 Emergency command devices of machine 57
2.6.4 Emergency stop function of machine 58
Safe operation 58
2.71 Intoxicants 58
2.7.2 Dangerous fuels and operating fluids 58
2.7.3 Transporting machine 59
2.7.4 Access to machine 59
2.7.5 Machine danger zone 60
2.7.6 Visibility 61
2.7.7 Protection against vibration 61
2.7.8 Operation of machine 62
2.7.9 Load-lifting work 65
2.7.10 Demolition work 65
Safe maintenance 66
2.81 Spare parts 66
2.8.2 Heavy parts 66
2.8.3 Regular checks 67
Modifications to the machine 67
29.1 Modifications, add-ons and retrofittings 67
LHB/M2221419/01/2017-05-03/en
3 Control and operation 69
3.1 Control and operating elements 69
3.1.1 Overview of operator’s platform 69
3.1.2 Control unit A 71
3.1.3 Control unit B 72
3.1.4 Control unit C 72
3.1.5 Control unit D 73
3.1.6 Control unit F 73
3.1.7 Further control units 74
3.2 Control 75
3.2.1 Battery main switch 75
3.2.2 Entering and exiting machine 76
3.2.3 Entering machine 76
3.2.4 Exiting machine 78
3.25 Emergency exit 78
3.2.6 Fire extinguisher 79
3.2.7 Folding console 80
3.2.8 Operator’s seat 81
3.2.9 Safety belt 88
3.2.10 Steering wheel 89
3.2.11 Ignition key 90
3.2.12 Horn 90
3.2.13 Windscreen 91
3.2.14 Sun blind 94
3.2.15 Side windows 95
3.2.16 Viewing devices 95
3.2.17 Lighting 97
3.2.18 Cab lighting system 98
3.2.19 Windshield wipers 99
3.2.20 Windscreen washer system 99
3.2.21 Display 100
3.2.22 Status symbols 101
3.2.23 Start page menu 114
3.2.24 Automatic heating and automatic ventilation 115
3.2.25 Automatic air conditioning 118
A 922 Rail – SV004 – 1190 / 94581 LIEBHERR 11
Contents
3.2.27 System settings menu 123
3.2.28 Function settings menu 130
3.2.29 Information menu 137
3.2.30 Tool Control menu 141
3.2.31 Service codes menu 141
3.2.32 Display for cameras 142
3.2.33 Radio system 145
3.2.34 LiDAT (option) 147
Operation 148
3.3.1 Inspection tour before putting into service 148
3.3.2 Refuelling 148
3.3.3 Refuelling with electric refuelling pump (option) 149
3.3.4 Immobiliser (option) 151
3.3.5 Preparing machine for dust intensive application 153
3.3.6 Preparing machine for use in biologically sensitive areas 153
3.3.7 Operator code (option) 153
3.3.8 Starting diesel engine 155
3.3.9 Bringing machine to operating temperature 156
3.3.10 Engine speed and operating mode 156
3.3.11 After starting 158
3.3.12 Sensor-controlled low idle automatic 159
3.3.13 Automatic engine shut-off after idling (option) 159
3.3.14 Shutting off the diesel engine 160
3.3.15 Travelling and braking 161
3.3.16 Speed controller 165
3.3.17 Driving on public roads 165
3.3.18 Additional tyres for driving on public roads (option) 170
3.3.19 Selecting operating mode of oscillating axle 175
3.3.20 Supporting machine 177
3.3.21 Support rocker extension 179
3.3.22 Controlling working attachment 181
3.3.23 Switching from bucket operation to grapple operation 183
3.3.24 Turning and braking uppercarriage 185
3.3.25 Selecting boom or working tool 186
LHB/M2221419/01/2017-05-03/en
3.3.27 Socket on stick (option) 188
3.3.28 Selecting the working tool 189
3.3.29 Controlling special working attachment with mini-joystick 190
3.3.30 Priority circuit for working tools 191
3.3.31 Using working tool in continuous mode (option) 192
3.3.32 Changing over control of right mini-joystick (option) 195
3.3.33 Powerlift 196
3.3.34 Magnet system (option) 197
3.3.35 Reversible fan drive for radiator cleaning (option) 198
3.4 Working with the rail drive system 201
3.4.1 Rail guide systems 2M
34.2 Overview of rail-road control unit 202
34.3 Switching on rail-road system 203
3.4.4 Placing machine on rails 205
3.4.5 Automatic mode 21
3.46 Axles with slip differential 213
3.47 Rail lighting 214
3.4.8 Emergency brake 216
3.49 Signal horn 217
3.4.10 Control elements for the co-driver 217
3.4.11 Rail travel 217
3.4.12 Coasting over switchgear 220
3.4.13 Driving over switchgear step by step 221
3.4.14 Taking machine off rails 223
3.4.15 Automatically locking rail guide system 226
3.4.16 Increasing traction 228
3.4.17 Setting contact pressure 229
3.4.18 Moving loads in rail mode 231
3.4.19 Pulling and pushing rail vehicles 232
3.4.20 Pneumatically controlled wagon brake system (option) 234
3.4.21 Earthing the machine 240
3.4.22 Isolating the load lifting gear 241
3.5 Shut-off functions 243
3.5.1 Height limitation 243
copyright © Liebherr-Hydraulikbagger GmbH 2017
A922 Rall – SV004 – 1190 / 94581 LIEBHERR 13
Contents Operator’s manual
3.6.3 Virtual wall 267
3.5.4 Load moment limitation 279
3.5.5 Tandem Lift (Option) 287
3.5.6 Backward Stability 290
3.6 General working methods 293
3.6.1 Working without damaging the machine 293
3.6.2 Putting machine in working position 294
3.6.3 Working with the backhoe bucket 295
3.6.4 Ground flattening 297
3.6.5 Transferring loads 298
3.6.6 Loading transport vehicle 298
3.6.7 Lifting loads 298
3.6.8 Lifting loads with quick coupler 300
3.6.9 Lifting loads with load lift hook of mechanical quick coupler 301
3.6.10 Driving technique 303
3.6.11 Use of banksmen 304
3.7 Installing and removing working attachment 305
3.7.1 Hydraulic connections on stick 305
3.7.2 Installing working tool on stick with mechanical quick coupler (option) 306
3.7.3 Removing working tool from mechanical quick coupler (option) 320
3.7.4 Using quick coupler 326
3.8 Parking machine 327
3.8.1 Parking machine 327
3.8.2 Parking machine on rails 327
3.9 Transport 328
3.9.1 Preparatory work 328
3.9.1 Driving machine onto low-loader 328
3.9.2 Removing roof structures 328
3.9.3 Driving machine onto low-loader 330
3.9.4 Lifting machine 332
3.9.5 Tying down the machine 333
3.10 Emergency operation 334
3.10.1 Using emergency modes 334
3.10.2 Diesel engine 334
LHB/M2221419/01/2017-05-03/en
3.10.4 Working attachment 338
3.10.5 Lowering working attachment when engine is shut off 341
3.10.6 Travelling 341
3.10.7 Emergency hydraulics 344
3.10.8 Hydraulic pump emergency mode 347
3.10.9 Transmission 348
3.10.10 Servo control emergency mode 349
3.10.11 Slewing gear 351
3.10.12 Slewing brake 353
3.10.13 Towing 355
3.10.14 Towing on the rails 358
3.10.15 Transmission 360
3.10.16 Rail guide system 361
4 Malfunctions 367
4.1 Service code tables 368
41.1 Warning symbols 368
4.2 Fault – Cause – Remedy 374
421 Diesel engine and fuel system 374
4.2.2 Hydraulic system 377
42.3 Electrical system 378
4.2.4 Heating, ventilation and air conditioning unit 378
425 Working attachment 378
426 Railroad system 379
4.3 Problem remedy 380
4.3.1 Uppercarriage fuses and relays 380
5 Maintenance 395
5.1 Inspection and maintenance schedule 395
5.2 Filling quantities and lubrication chart 403
5.2.1 Filling quantities 403
5.2.2 Lubrication chart 404
5.3 Fuels, lubricants and operating fluids 406
5.3.1 Diesel fuels 406
A922 Rall – SV004 – 1190 / 94581 LIEBHERR 15
Contents Operator’s manual
5.3.3 Refrigerant 407
5.3.4 Coolant 407
5.3.5 Hydraulic oils 408
5.3.6 Axle oils 410
5.3.7 Gear oils 411
5.3.8 Transmission oils 411
5.3.9 Pump distributor gear oils 412
5.3.10 Greases 413
5.3.11 Windscreen washer fluid 413
5.3.12 Lubricants and care products for electrical and mechanical systems 413
5.4 Access points for maintenance work 414
5.4.1 Access points on uppercarriage 414
5.4.2 Access points under the uppercarriage 415
5.5 Preparing for maintenance 416
5.5.1 Maintenance instructions 416
5.5.2 Safety instructions 416
5.6 General maintenance 418
56.1 Welding 418
5.6.3 Corrosion-proofing piston rods 418
5.6.4 Cleaning the machine 419
5.6.5 Cleaning the fan and radiator 421
5.7 Complete machine 422
5.7.1 Checking machine for proper condition and tightness 422
5.7.2 Lubricating bearings on machine and working attachment 422
5.7.3 Checking components for cracks 424
5.7.4 Checking emergency hydraulics 424
5.7.5 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 426
5.7.6 Cleaning and treating rubber seals on doors and hoods 426
5.8 Drive group 427
5.8.1 Diesel engine: Bringing into maintenance position 427
5.8.2 Diesel engine: Checking oil level 427
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 428
5.8.4 Diesel engine: Bleeding engine oil circuit 428
LHB/M2221419/01/2017-05-03/en
5.8.5 Fuel pre-filter: Draining water 429
5.8.6 Air filter: Emptying dust collecting tank 430
5.8.7 Air filter: Replacing main filter cartridge 431
5.8.8 Air filter: Replacing safety filter cartridge 432
5.8.9 Air filter and air lines: Checking tightness and condition 433
5.8.10 Pump distributor gear: Checking oil level 435
5.8.11 Cleaning and replacing diesel particulate filter 436
5.9 Cooling system 437
5.9.1 Checking coolant level 437
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 438
5.10 Working hydraulics 439
5.10.1 Depressurising hydraulic system 439
5.10.2 Hydraulic tank: Checking oil level 439
5.10.3 Return filter: Checking and cleaning magnetic rod 442
5.10.4 Bypass filter (option): Checking degree of contamination of filter
cartridge 443
5.11 Brake system 444
5.11.1 Rail-road system: Checking pneumatically controlled wagon brake
system 444
5.11.2 Rail-road system: Checking wagon brake system for condensed water 445
5.11.3 Rail-road system: Replacing air dryer filter cartridge of wagon brake
system 448
5.12 Electrical system 450
5.12.1 General information 450
5.13 Transmission 451
5.13.1 Checking function of parking brake 451
5.14 Axles 452
5.14.1 Lubricating axles 452
5.14.2 Tyres: Checking tyre pressure 452
5.14.3 Additional tyres: Checking tyre pressure 453
5.14.4 Wheels: Checking mounting of wheel nuts 454
5.14.5 Additional tyres: Checking mounting of wheel nuts 455
5.14.6 Rail-road system: Lubricating rail guide system 456
5.14.7 Rail-road system: Lubricating narrow gauge rail guide system 457
5.14.8 Rail-road system: Checking rail guide system 457
5.14.9 Rail-road system: Adjusting rail guard 457
copyright © Liebherr-Hydraulikbagger GmbH 2017
A 922 Rail – SV004 – 1190 / 94581 LIEBHERR 17
Contents
5.16.1 Lubricating working tool 459
5.16.2 Checking pin connections for secure seating 459
5.15.3 Checking steel structure for cracks 459
5.15.4 Pin bearing: Checking for wear 460
5.15.5 Stick with mechanical quick coupler (option): Lubricating pins 460
5.16.6 Stick with mechanical quick coupler (option): Checking screwed
5.15.7 Stick with mechanical quick coupler (option): Checking condition of
5.15.8 Stick with mechanical quick coupler (option): Checking load lift hook 465
5.16.9 Stick with mechanical quick coupler (option): Checking safety flaps of
5.16.1 Filling with windscreen washer fluid 467
5.16.2 Heating: Checking function 467
5.16.3 Auxiliary heater (option): Checking function 469
5.16.4 Switching on air conditioning unit 469
5.16.5 Checking condenser for contamination and cleaning if necessary 469
5.17.1 Lubrication system: Filling grease 471
5.17.2 Checking lubrication of bearings (grease collar) 471
5.17.3 Pipes, hoses and lubricating points: Checking tightness and condition 472
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME MANUAL used by the dealerships to diagnose your vehicle
- No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
- Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
- So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com
S.V