Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – PDF DOWNLOAD
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Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 22 C Litronic
Type no.: 1525
From Serial no.: 97453
Description
Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – PDF DOWNLOAD
FILE DETAILS:
Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – PDF DOWNLOAD
Language : English
Pages : 360
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 22 C Litronic
Type no.: 1525
From Serial no.: 97453
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.
TABLE OF CONTENTS:
Liebherr LH 22 C Litronic 1525 Machine For Industrial Operator’s Manual SN 97453 – 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 CO2 emissions of diesel engine 22
1.2.3 Sound level 23
1.2.4 Specifications 24
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
2.22 Intended use 26
2.2.3 Foreseeable misuse 27
2.2.4 Operating conditions 27
22.5 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
23.9 Spotter 34
2.4 Signs on the machine 35
2.41 Warning signs 35
2.42 Information signs 39
2.4.3 Control description sticker 43
2.4.4 Identification plate 44
2.5 Protective devices on the machine 44
2.51 Safety lever or folding console 44
2.5.2 Operator’s cab 45
2.5.3 Height-adjustable operator’s cab 45
2.5.4 Tip over protective structure (TOPS) 46
2.5.5 Roll over protective structure (ROPS) 46
2.5.6 Falling object protective structures (FOPS and FGPS) 47
2.6 Emergency equipment on the machine 47
2.6.1 Emergency exit (standard) 47
2.6.2 Fire extinguisher (option) 47
2.6.3 Emergency command devices of machine 47
2.6.4 Emergency stop function of machine 48
2.7 Safe operation 48
2.7.1 Intoxicants 48
2.7.2 Dangerous fuels and operating fluids 49
2.7.3 Transporting machine 49
2.7.4 Access to machine 50
2.7.5 Machine danger zone 51
2.7.6 Visibility 51
2.7.7 Protection against vibration 52
2.7.8 Operation of machine 53
27.9 Load-lifting work 55
2.8 Safe work 56
2.8.1 Machines with height adjustable cab 56
2.9 Safe maintenance 56
29.1 Spare parts 56
2.9.2 Heavy parts 57
2.9.3 Regular checks 57
LHB/M2226324/01/2018-12-13/en
2.10.1 Modifications, add-ons and retrofittings 57
3 Control and operation 59
3.1 Control and operating elements 59
3.1.1 Overview of operator’s platform 59
3.1.2 Control unit A 61
3.1.3 Control unit B 61
3.1.4 Further control units 62
3.2 Display 63
3.2.1 Display 63
3.2.2 Status symbols 64
3.2.3 Start page menu 77
3.24 Camera menu 78
3.2.5 Automatic air conditioning 79
3.2.6 Operating status menu 83
3.2.7 Diesel particulate filter submenu (option) 83
submenu (option) 84
3.29 System settings menu 85
3.2.10 Operating hour meter and odometer submenu 86
3.2.11 Windscreen wiper interval submenu 86
3.2.12 Radio remote control submenu 87
3.2.13 Display settings submenu 88
3.2.14 Display brightness and display volume submenu 88
3.2.15 Camera image contrast submenu 89
3.2.16 Camera return time submenu 89
3.2.17 Regional settings and system parameters submenu 90
3.2.18 Unit selection submenu 90
3.2.19 System diagnosis submenu 91
3.2.20 Time zone submenu 91
3.2.21 Time format and date format submenu 92
3.2.22 Language selection submenu 92
3.2.23 Electrical outputs submenu 93
3.2.24 Electrical inputs submenu 94
3.2.26 Central lubrication system submenu (option) 96
3.2.27 Maintenance submenu 96
3.2.28 SF submenu 98
3.2.29 Stick cylinder shut-off submenu (option) 100
3.2.30 Hoist cylinder shut-off submenu (option) 101
3.2.31 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 101
3.2.32 Workspace limitation submenu (option) 102
3.2.33 Automatic reversible fan drive submenu (option) 102
3.2.34 Comfort slewing brake submenu (option) 103
3.2.35 Bleeding hydraulic circuit submenu 104
3.2.36 Information menu 104
3.2.37 Operating time submenu 105
3.2.38 Fuel consumption submenu 106
3.2.39 Key assignment submenu 106
3.2.40 Tool Control menu 107
3.2.41 Service codes menu 107
3.3 Control 109
3.3.1 Battery main switch 109
3.3.2 Getting in and getting out 110
3.3.3 Step lighting (option) 11
3.3.4 Emergency exit 111
3.3.5 Fire extinguisher (option) 112
3.3.6 Folding console 112
3.3.7 Operator’s seat 114
3.3.8 Safety belt 120
3.3.9 Exit protection (option) 121
3.3.10 Ignition key 122
3.3.11 Confirmation button 122
3.3.12 Horn 124
3.3.13 Raising and lowering operator’s cab (option) 124
3.3.14 Windscreen 126
3.3.15 Sun blind 129
3.3.16 Viewing devices 130
3.3.17 Lighting 136
3.3.19 Beacon (option) 138
3.3.20 Windscreen wipers 139
3.3.21 Windscreen washer system 139
3.3.22 Auxiliary heater (option) 140
3.3.23 LiDAT (option) 140
3.4 Operation 141
3.4.1 Inspection tour before putting into service 141
34.2 Refuelling 142
3.4.3 Refuelling with electric refuelling pump (option) 142
3.4.4 Filling with diesel exhaust fluid 144
3.45 Preheating system for fuels and operating fluids (option) 144
3.4.6 Immobiliser (option) 146
3.4.7 Preparing machine for dust intensive application 148
3.4.8 Preparing machine for use in biologically sensitive areas 148
3.4.9 Operator code (option) 148
3.4.10 Starting diesel engine 149
3.4.11 Bringing machine to operating temperature 150
3.4.12 Engine speed and operating mode 150
3.4.13 After starting 152
3.4.14 Sensor-controlled low idle automatic 153
3.4.15 Automatic engine stop after idling (option) 153
3.4.16 Shutting off diesel engine 154
3.4.17 Shutting off diesel engine in an emergency 155
3.4.18 Travelling and braking 156
3.4.19 Travel alarm (option) 159
3.4.20 Controlling working attachment 159
3.4.21 Turning and braking uppercarriage 161
3.422 Slewing brake 162
3.4.23 Positioning slewing brake 167
3.4.24 Hoist cylinder protection 167
3.4.25 Selecting the working tool 168
3.4.26 Controlling special working attachment with mini-joystick 168
3.4.27 Changing over control of right mini-joystick (option) 169
3.4.28 Grapple priority (option) 171
3.4.29 AutoLift (Option) 172
3.4.30 Magnet system (option) 172
3.4.31 Reversible fan drive for radiator cleaning (option) 174
3.5.1 Stick cylinder shut-off (option) 176
3.6.1 Working without damaging the machine 198
3.7.1 Using quick coupler 205
3.9 Transport 210
3.9.1 Preparatory activities 210
3.10.1 Jump starting 212
3.10.2 Lowering working attachment when engine is shut off 213
3.10.3 Lowering operator’s cab in an emergency (option) 213
3.10.4 Towing the machine 214
General maintenance 262
5.6.1 Welding 262
5.6.2 Corrosion-proofing piston rods 262
5.6.3 Cleaning the machine 263
5.6.4 Cleaning travel gear 264
5.6.5 Cleaning the fan and radiator 265
Complete machine 266
5.7.1 Checking machine for proper condition and tightness 266
5.7.2 Checking components for cracks 266
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
5.7.4 Cleaning and treating rubber seals on doors and hoods 266
Drive group 267
5.8.1 Diesel engine: Bringing into maintenance position 267
5.8.2 Diesel engine: Checking oil level 267
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 268
5.8.4 Diesel engine: Checking breather line of crankcase 268
5.8.5 Fuel pre-filter: Draining water 270
5.8.6 Air filter: Emptying dust collecting tank 271
5.8.7 Air filter: Replacing main filter cartridge 271
5.8.8 Air filter: Replacing safety filter cartridge 273
5.8.9 Diesel particulate filter: Activating and deactivating regeneration 274
5.8.10 Diesel exhaust fluid tank: Cleaning sieve 280
Cooling system 282
5.9.1 Checking coolant level 282
5.9.2 Checking cooling system and heat exchanger for contamination 283
5.9.3 Cooling system: Cleaning and checking dirt guard 284
Working hydraulics 286
5.10.1 Depressurising hydraulic system 286
5.10.2 Hydraulic tank: Checking oil level 286
5.10.3 Hydraulic tank: Draining water and sediments 289
5.10.4 Return filter: Checking and cleaning magnetic rod 291
5.10.5 Bypass filter (option): Checking degree of contamination of filter
Electrical system 293
5.11.1 General information 293
5.12 Travel gear 294
5.12.1 Checking track tension 294
5.12.2 Tightening track 295
5.12.3 Slackening track 296
5.12.4 Determining track type 297
5.12.5 Track pads and sprocket wheels: Checking mounting 298
5.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 300
5.12.7 Visual inspection of travel gear components 300
5.13 Working attachment 301
5.13.1 Lubricating working tool 301
5.13.2 Checking pin connections for secure seating 301
5.13.3 Checking steel parts for cracks 301
5.13.4 Pin bearing: checking for wear 302
5.14 Operator’s cab, heating and air conditioning 303
5.14.1 Filling with windscreen washer fluid 303
5.14.2 Heating: Checking function 303
5.14.3 Auxiliary heater (option): Checking function 305
5.14.4 Switching on air conditioning unit 305
5.14.5 Checking and cleaning air conditioning condenser 305
5.14.6 Dust-intensive condenser unit (option) 307
5.16 Lubrication system 308
5.15.1 Checking lubrication of bearings (grease collar) 308
5.15.2 Pipes, hoses and lubricating points: Checking tightness and condition 308
5.16 Slewing gearbox and slewing ring 309
5.16.1 Slewing gearbox: Checking oil level 309
6 Appendix 311
Index 313
IMAGES PREVIEW OF THE MANUAL:

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