Trusted Business
Verified & Licensed
Virus Free Files
100% Safe Downloads
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
Liebherr LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
$28.95
Liebherr LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 150 C Litronic
Type no.: 1231
From Serial no.: 71201
Instant PDF Download
Available immediately
Save to Your Device
Download & keep forever
Antivirus Scanned
100% virus-free
Trusted Worldwide
175,000+ customers
Description
Liebherr LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
FILE DETAILS:
Liebherr LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
Language : English
Pages : 310
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 150 C Litronic
Type no.: 1231
From Serial no.: 71201
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 LH 150 C Litronic 1231 Machine for Industrial Applications Operator’s Manual SN 71201 – PDF DOWNLOAD
1 Product description 19
1.1 Technical description 19
1.1.1 General overview 19
1.1.2 Uppercarriage 20
1.1.3 Undercarriage 21
1.1.4 Energy recuperation cylinder (option) 22
1.2 Technical data 23
1.2.1 Vibration emission 23
1.2.2 CO2 emissions of diesel engine 23
1.2.3 Sound level 24
1.2.4 Specifications 25
2 Safety warnings 27
2.1 Information on these instructions 27
2.1.1 Representation of warning messages 27
21.2 Graphic symbols in these instructions 27
2.2 Intended use 28
2.21 Laws, rules, guidelines and safety regulations 28
2.2.2 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Operating conditions 29
2.2.5 Disposal 30
2.3 Description of staff 31
2.3.1 Personal protective equipment 31
2.3.2 Requirements for staff 31
2.3.3 Operating company 32
2.3.4 Operator 32
2.3.5 Maintenance staff 33
2.3.6 Electrical engineer 34
1.1 Technical description 19
1.1.1 General overview 19
1.1.2 Uppercarriage 20
1.1.3 Undercarriage 21
1.1.4 Energy recuperation cylinder (option) 22
1.2 Technical data 23
1.2.1 Vibration emission 23
1.2.2 CO2 emissions of diesel engine 23
1.2.3 Sound level 24
1.2.4 Specifications 25
2 Safety warnings 27
2.1 Information on these instructions 27
2.1.1 Representation of warning messages 27
21.2 Graphic symbols in these instructions 27
2.2 Intended use 28
2.21 Laws, rules, guidelines and safety regulations 28
2.2.2 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Operating conditions 29
2.2.5 Disposal 30
2.3 Description of staff 31
2.3.1 Personal protective equipment 31
2.3.2 Requirements for staff 31
2.3.3 Operating company 32
2.3.4 Operator 32
2.3.5 Maintenance staff 33
2.3.6 Electrical engineer 34
2.3.7 Refrigeration technician 34
23.8 Slinger 35
2.3.9 Spotter 36
Signs on the machine 37
2.41 Warning signs 37
2.42 |nformation signs 41
2.4.3 Control description sticker 45
2.4.4 Identification plate 46
Protective devices on the machine 46
2.51 Safety lever or folding console 46
2.5.2 Operator’s cab 47
2.5.3 Height-adjustable operator’s cab 47
2.54 Roll over protective structure (ROPS) 48
2.5.5 Falling object protective structures (FOPS and FGPS) 48
Emergency equipment on the machine 49
2.6.1 Emergency exit (standard) 49
2.6.2 Fire extinguisher (option) 49
2.6.3 Emergency command devices of machine 49
2.6.4 Emergency stop function of machine 50
Safe operation 50
2.7.1 Intoxicants 50
2.7.2 Dangerous fuels and operating fluids 50
2.7.3 Transporting machine 51
2.7.4 Access to machine 51
2.7.5 Machine danger zone 52
2.7.6 Visibility 52
2.7.7 Protection against vibration 53
2.7.8 Operation of machine 54
27.9 Load-lifting work 57
Safe work 57
2.8.1 Machines with height adjustable cab 57
Safe maintenance 58
29.1 Spare parts 58
2.9.2 Heavy parts 58
2.9.3 Regular checks 58
23.8 Slinger 35
2.3.9 Spotter 36
Signs on the machine 37
2.41 Warning signs 37
2.42 |nformation signs 41
2.4.3 Control description sticker 45
2.4.4 Identification plate 46
Protective devices on the machine 46
2.51 Safety lever or folding console 46
2.5.2 Operator’s cab 47
2.5.3 Height-adjustable operator’s cab 47
2.54 Roll over protective structure (ROPS) 48
2.5.5 Falling object protective structures (FOPS and FGPS) 48
Emergency equipment on the machine 49
2.6.1 Emergency exit (standard) 49
2.6.2 Fire extinguisher (option) 49
2.6.3 Emergency command devices of machine 49
2.6.4 Emergency stop function of machine 50
Safe operation 50
2.7.1 Intoxicants 50
2.7.2 Dangerous fuels and operating fluids 50
2.7.3 Transporting machine 51
2.7.4 Access to machine 51
2.7.5 Machine danger zone 52
2.7.6 Visibility 52
2.7.7 Protection against vibration 53
2.7.8 Operation of machine 54
27.9 Load-lifting work 57
Safe work 57
2.8.1 Machines with height adjustable cab 57
Safe maintenance 58
29.1 Spare parts 58
2.9.2 Heavy parts 58
2.9.3 Regular checks 58
10
copyright ® Liebherr-Hydraulikbagger GmbH 2018
LH 160 C Litronic – 1231 /71201
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
Operator’s manual Contents
2.10 Modifications to the machine 59
2.10.1 Modifications, add-ons and retrofittings 59
3 Control and operation 61
3.1 Control and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Control unit A 62
3.1.3 Control unit B 63
3.1.4 Further control units 63
3.2 Display 64
3.2.1 Display 64
3.2.2 General symbols 65
3.2.3 Working attachment and working tools 87
3.24 Brake 69
3.2.5 Travel mode 70
3.2.6 Slewing gear 71
3.2.7 Height-adjustable cab 72
3.2.8 Diesel engine 73
3.2.9 Quick coupler 74
3.2.10 Wheeled undercarriage 75
3.2.11 Diesel particulate filter 76
3.2.12 SCR system 77
3.2.13 Start page menu 77
3.2.14 Camera menu 78
3.2.15 Automatic air conditioning 79
3.2.16 Operating status menu 83
3.2.17 Diesel particulate filter submenu (option) 84
2.10 Modifications to the machine 59
2.10.1 Modifications, add-ons and retrofittings 59
3 Control and operation 61
3.1 Control and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Control unit A 62
3.1.3 Control unit B 63
3.1.4 Further control units 63
3.2 Display 64
3.2.1 Display 64
3.2.2 General symbols 65
3.2.3 Working attachment and working tools 87
3.24 Brake 69
3.2.5 Travel mode 70
3.2.6 Slewing gear 71
3.2.7 Height-adjustable cab 72
3.2.8 Diesel engine 73
3.2.9 Quick coupler 74
3.2.10 Wheeled undercarriage 75
3.2.11 Diesel particulate filter 76
3.2.12 SCR system 77
3.2.13 Start page menu 77
3.2.14 Camera menu 78
3.2.15 Automatic air conditioning 79
3.2.16 Operating status menu 83
3.2.17 Diesel particulate filter submenu (option) 84
3.2.18 Sensor-controlled low idle automatic and automatic engine stop
submenu (option) 84
3.2.19 System settings menu 85
3.2.20 Operating hour meter and odometer submenu 86
3.2.21 Windscreen wiper interval submenu 87
3.2.22 Radio remote control submenu 87
3.2.23 Display settings submenu 88
3.2.24 Display brightness and display volume submenu 88
submenu (option) 84
3.2.19 System settings menu 85
3.2.20 Operating hour meter and odometer submenu 86
3.2.21 Windscreen wiper interval submenu 87
3.2.22 Radio remote control submenu 87
3.2.23 Display settings submenu 88
3.2.24 Display brightness and display volume submenu 88
copyright © Liebherr-Hydraulikbagger GmbH 2018
LH 150 C Litronic – 1231 / 71201 LIEBHERR 11
Contents
Contents
Operator’s manual
3.3
3.2.25 Camera image contrast submenu 89
3.2.26 Camera return time submenu 89
3.2.27 Regional settings and system parameters submenu 90
3.2.28 Unit selection submenu 91
3.2.29 System diagnosis submenu 91
3.2.30 Time zone submenu 92
3.2.31 Time format and date format submenu 92
3.2.32 Language selection submenu 93
3.2.33 Electrical outputs submenu 93
3.2.34 Electrical inputs submenu 94
3.2.35 Function settings menu 95
3.2.36 Central lubrication system submenu 97
3.2.37 Maintenance submenu 98
3.2.38 SF submenu 99
3.2.39 Auxiliary heater auxiliary tank submenu 104
3.2.40 Stick cylinder shut-off submenu (option) 104
3.2.41 Hoist cylinder shut-off submenu (option) 105
3.2.42 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 106
3.2.43 Workspace limitation submenu (option) 106
3.2.44 Height adjustable cab submenu 107
3.2.45 Automatic reversible fan drive submenu (option) 107
3.2.46 Comfort slewing brake submenu (option) 108
3.2.47 Bleeding hydraulic circuit submenu 109
3.2.48 Information menu 109
3.2.49 Operating time submenu 110
3.2.50 Fuel consumption submenu 11
3.2.51 Key assignment submenu 111
3.2.52 Service codes menu 112
3.2.53 Display for cameras 113
Control 116
3.3.1 Battery main switch 116
3.3.2 Entering and exiting machine 116
3.3.3 Step lighting 118
3.3.4 Emergency exit 119
3.3.5 Fire extinguisher (option) 121
3.2.26 Camera return time submenu 89
3.2.27 Regional settings and system parameters submenu 90
3.2.28 Unit selection submenu 91
3.2.29 System diagnosis submenu 91
3.2.30 Time zone submenu 92
3.2.31 Time format and date format submenu 92
3.2.32 Language selection submenu 93
3.2.33 Electrical outputs submenu 93
3.2.34 Electrical inputs submenu 94
3.2.35 Function settings menu 95
3.2.36 Central lubrication system submenu 97
3.2.37 Maintenance submenu 98
3.2.38 SF submenu 99
3.2.39 Auxiliary heater auxiliary tank submenu 104
3.2.40 Stick cylinder shut-off submenu (option) 104
3.2.41 Hoist cylinder shut-off submenu (option) 105
3.2.42 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 106
3.2.43 Workspace limitation submenu (option) 106
3.2.44 Height adjustable cab submenu 107
3.2.45 Automatic reversible fan drive submenu (option) 107
3.2.46 Comfort slewing brake submenu (option) 108
3.2.47 Bleeding hydraulic circuit submenu 109
3.2.48 Information menu 109
3.2.49 Operating time submenu 110
3.2.50 Fuel consumption submenu 11
3.2.51 Key assignment submenu 111
3.2.52 Service codes menu 112
3.2.53 Display for cameras 113
Control 116
3.3.1 Battery main switch 116
3.3.2 Entering and exiting machine 116
3.3.3 Step lighting 118
3.3.4 Emergency exit 119
3.3.5 Fire extinguisher (option) 121
12
copyright ® Liebherr-Hydraulikbagger GmbH 2018
LH 160 C Litronic – 1231 /71201
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
Operator’s manual
Contents
3.3.6 Safety lever 121
3.3.7 Operator’s seat 122
3.3.8 Instructor seat 128
3.3.9 Safety belt 128
3.3.10 Ignition key 129
3.3.11 Confirmation button 130
3.3.12 Horn 131
3.3.13 Raising and lowering three-way adjustable cab (option) 132
3.3.14 Sun visor / sun blind 135
3.3.15 Viewing devices 135
3.3.16 Lighting 136
3.3.17 Cab lighting system 137
3.3.18 Beacon (option) 138
3.3.19 Windscreen wipers 139
3.3.20 Windscreen washer system 139
3.3.21 Auxiliary heater (option) 140
3.3.22 LiDAT (option) 140
3.4 Operation 142
3.4.1 Inspection tour before putting into service 142
3.4.2 Refuelling 143
3.4.3 Refuelling from a tanker (option) 144
3.4.4 Filling with diesel exhaust fluid 146
3.4.5 Automatic key recognition (option) 146
3.4.6 Preparing machine for dust intensive application 146
3.4.7 Preparing machine for use in biologically sensitive areas 147
3.4.8 Operator code (option) 147
3.49 Starting diesel engine 148
3.4.10 Bringing machine to operating temperature 149
3.4.11 Engine speed and operating mode 149
3.4.12 After starting 161
3.4.13 Sensor-controlled low idle automatic 152
3.4.14 Automatic engine shut-off after idling (option) 152
3.4.15 Shutting off diesel engine 163
3.4.16 Driving operation 153
3.4.17 Travel alarm (option) 156
copyright © Liebherr-Hydraulikbagger GmbH 2018
LH 150 C Litronic – 1231 / 71201 LIEBHERR 13
Contents
3.3.7 Operator’s seat 122
3.3.8 Instructor seat 128
3.3.9 Safety belt 128
3.3.10 Ignition key 129
3.3.11 Confirmation button 130
3.3.12 Horn 131
3.3.13 Raising and lowering three-way adjustable cab (option) 132
3.3.14 Sun visor / sun blind 135
3.3.15 Viewing devices 135
3.3.16 Lighting 136
3.3.17 Cab lighting system 137
3.3.18 Beacon (option) 138
3.3.19 Windscreen wipers 139
3.3.20 Windscreen washer system 139
3.3.21 Auxiliary heater (option) 140
3.3.22 LiDAT (option) 140
3.4 Operation 142
3.4.1 Inspection tour before putting into service 142
3.4.2 Refuelling 143
3.4.3 Refuelling from a tanker (option) 144
3.4.4 Filling with diesel exhaust fluid 146
3.4.5 Automatic key recognition (option) 146
3.4.6 Preparing machine for dust intensive application 146
3.4.7 Preparing machine for use in biologically sensitive areas 147
3.4.8 Operator code (option) 147
3.49 Starting diesel engine 148
3.4.10 Bringing machine to operating temperature 149
3.4.11 Engine speed and operating mode 149
3.4.12 After starting 161
3.4.13 Sensor-controlled low idle automatic 152
3.4.14 Automatic engine shut-off after idling (option) 152
3.4.15 Shutting off diesel engine 163
3.4.16 Driving operation 153
3.4.17 Travel alarm (option) 156
copyright © Liebherr-Hydraulikbagger GmbH 2018
LH 150 C Litronic – 1231 / 71201 LIEBHERR 13
Contents
Operator’s manual
3.4.18 Observe the inclination angle 157
3.4.19 Controlling working attachment 158
3.4.20 Turning and braking uppercarriage 159
3.4.21 Slewing brake 160
3.4.22 Hoist cylinder pressure warming device (option) 164
3.4.23 Lowering boom actively (option) 165
3.4.24 Retracting stick actively (option) 165
3.4.25 Selecting the working tool 166
3.4.26 Controlling special working attachment with mini-joystick 166
3.4.27 Changing over control of right mini-joystick (option) 167
3.4.28 Grapple priority (option) 168
3.4.29 AutoLift (Option) 169
3.4.30 Magnet system (option) 169
3.4.31 Reversible fan drive for radiator cleaning (option) 171
3.5 Shut-off functions 174
3.5.1 Stick cylinder shut-off (option) 174
3.5.2 Hoist cylinder shut-off (option) 177
3.5.3 Height limitation 181
3.5.4 Overload warning system (option) 190
3.5.5 Load moment limitation (option) 192
3.6 General working methods 199
3.6.1 Working without damaging the machine 199
3.6.2 Putting machine in working position 200
3.6.3 Handling loads 201
3.6.4 Loading transport vehicle 202
3.6.5 Lifting loads 202
3.6.6 Use of banksmen 203
3.6.7 Working in windy conditions 203
3.7 Installing and removing working attachment 205
3.7.1 Using quick coupler 205
3.7.2 Installing and removing grapple on industrial stick 205
3.7.3 Installing and removing boom 208
3.8 Parking machine 209
3.9 Transport and assembly 210
3.10 Emergency operation 211
3.4.19 Controlling working attachment 158
3.4.20 Turning and braking uppercarriage 159
3.4.21 Slewing brake 160
3.4.22 Hoist cylinder pressure warming device (option) 164
3.4.23 Lowering boom actively (option) 165
3.4.24 Retracting stick actively (option) 165
3.4.25 Selecting the working tool 166
3.4.26 Controlling special working attachment with mini-joystick 166
3.4.27 Changing over control of right mini-joystick (option) 167
3.4.28 Grapple priority (option) 168
3.4.29 AutoLift (Option) 169
3.4.30 Magnet system (option) 169
3.4.31 Reversible fan drive for radiator cleaning (option) 171
3.5 Shut-off functions 174
3.5.1 Stick cylinder shut-off (option) 174
3.5.2 Hoist cylinder shut-off (option) 177
3.5.3 Height limitation 181
3.5.4 Overload warning system (option) 190
3.5.5 Load moment limitation (option) 192
3.6 General working methods 199
3.6.1 Working without damaging the machine 199
3.6.2 Putting machine in working position 200
3.6.3 Handling loads 201
3.6.4 Loading transport vehicle 202
3.6.5 Lifting loads 202
3.6.6 Use of banksmen 203
3.6.7 Working in windy conditions 203
3.7 Installing and removing working attachment 205
3.7.1 Using quick coupler 205
3.7.2 Installing and removing grapple on industrial stick 205
3.7.3 Installing and removing boom 208
3.8 Parking machine 209
3.9 Transport and assembly 210
3.10 Emergency operation 211
14
copyright ® Liebherr-Hydraulikbagger GmbH 2018
LH 160 C Litronic – 1231 /71201
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
Operator’s manual
Contents
3.10.1 Jump starting 21
3.10.2 Lowering working attachment when engine is shut off 212
3.10.3 Lowering three-way adjustable cab in an emergency (option) 212
3.10.4 Hydraulics 213
3.10.5 Towing the machine 218
4 Malfunctions 219
4.1 Service code tables 219
41.1 Warning symbols 219
4.2 Fault – Cause – Remedy 226
42.1 Diesel engine and fuel system 226
4.2.2 Hydraulic system 229
4.23 Travel gear 230
4.2.4 Electrical system 230
4.2.5 Heating, ventilation and air conditioning unit 230
4.26 Working attachment 231
5 Maintenance 233
5.1 Inspection and maintenance schedule 233
5.2 Filling quantities and lubrication chart 240
5.2.1 Filling quantities 240
5.2.2 Lubricating chart 241
5.3 Fuels, lubricants and operating fluids 243
5.3.1 Diesel fuels 243
5.3.2 Diesel exhaust fluids 243
5.3.3 Engine oils 244
5.3.4 Refrigerant 245
53.56 Coolant 246
5.3.6 Hydraulic oils 247
5.3.7 Gear oils 249
5.3.8 Pump distributor gear oils 250
5.3.9 Energy recuperation cylinder oils 251
5.3.10 Greases 251
5.3.11 Windscreen washer fluid 251
5.3.12 Lubricants and care products for electrical and mechanical systems 251
3.10.2 Lowering working attachment when engine is shut off 212
3.10.3 Lowering three-way adjustable cab in an emergency (option) 212
3.10.4 Hydraulics 213
3.10.5 Towing the machine 218
4 Malfunctions 219
4.1 Service code tables 219
41.1 Warning symbols 219
4.2 Fault – Cause – Remedy 226
42.1 Diesel engine and fuel system 226
4.2.2 Hydraulic system 229
4.23 Travel gear 230
4.2.4 Electrical system 230
4.2.5 Heating, ventilation and air conditioning unit 230
4.26 Working attachment 231
5 Maintenance 233
5.1 Inspection and maintenance schedule 233
5.2 Filling quantities and lubrication chart 240
5.2.1 Filling quantities 240
5.2.2 Lubricating chart 241
5.3 Fuels, lubricants and operating fluids 243
5.3.1 Diesel fuels 243
5.3.2 Diesel exhaust fluids 243
5.3.3 Engine oils 244
5.3.4 Refrigerant 245
53.56 Coolant 246
5.3.6 Hydraulic oils 247
5.3.7 Gear oils 249
5.3.8 Pump distributor gear oils 250
5.3.9 Energy recuperation cylinder oils 251
5.3.10 Greases 251
5.3.11 Windscreen washer fluid 251
5.3.12 Lubricants and care products for electrical and mechanical systems 251
copyright © Liebherr-Hydraulikbagger GmbH 2018
LH 150 C Litronic – 1231 / 71201 LIEBHERR 15
Contents Operator’s manual
LH 150 C Litronic – 1231 / 71201 LIEBHERR 15
Contents Operator’s manual
5.4 Access points for maintenance work 253
5.4.1 Access points on uppercarriage 253
5.4.2 Access points under the uppercarriage 256
5.4.3 Access points on the undercarriage 256
5.5 Preparing for maintenance 257
5.5.1 Preparing for maintenance 257
5.6 General maintenance 259
5.6.1 Welding 259
5.6.2 Corrosion-proofing piston rods 259
5.6.3 Cleaning the machine 260
5.6.4 Cleaning travel gear 261
5.6.5 Cleaning the fan and radiator 262
5.7 Complete machine 263
5.7.1 Checking machine for proper condition and tightness 263
5.7.2 Checking components for cracks 263
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 263
5.7.4 Cleaning and treating rubber seals on doors and hoods 263
5.7.5 Checking rescue system (option) 264
5.8 Drive group 265
5.8.1 Diesel engine: Bringing into maintenance position 265
5.8.2 Diesel engine: Checking oil level 265
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 266
5.8.4 Fuel pre-filter: Draining water 267
5.8.5 Fuel tank: Draining water and sediments 267
5.8.6 Air filter: Emptying dust collecting tank 269
5.8.7 Air filter: Replacing main filter cartridge 270
5.8.8 Air filter: Replacing safety filter cartridge 272
5.8.9 Air filter and air lines: Checking tightness and condition 273
5.8.10 Pump distributor gear: Checking oil level 275
5.9 Cooling system 277
5.9.1 Checking coolant level 277
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 278
5.10 Working hydraulics 280
5.10.1 Depressurising hydraulic system 280
5.4.1 Access points on uppercarriage 253
5.4.2 Access points under the uppercarriage 256
5.4.3 Access points on the undercarriage 256
5.5 Preparing for maintenance 257
5.5.1 Preparing for maintenance 257
5.6 General maintenance 259
5.6.1 Welding 259
5.6.2 Corrosion-proofing piston rods 259
5.6.3 Cleaning the machine 260
5.6.4 Cleaning travel gear 261
5.6.5 Cleaning the fan and radiator 262
5.7 Complete machine 263
5.7.1 Checking machine for proper condition and tightness 263
5.7.2 Checking components for cracks 263
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 263
5.7.4 Cleaning and treating rubber seals on doors and hoods 263
5.7.5 Checking rescue system (option) 264
5.8 Drive group 265
5.8.1 Diesel engine: Bringing into maintenance position 265
5.8.2 Diesel engine: Checking oil level 265
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 266
5.8.4 Fuel pre-filter: Draining water 267
5.8.5 Fuel tank: Draining water and sediments 267
5.8.6 Air filter: Emptying dust collecting tank 269
5.8.7 Air filter: Replacing main filter cartridge 270
5.8.8 Air filter: Replacing safety filter cartridge 272
5.8.9 Air filter and air lines: Checking tightness and condition 273
5.8.10 Pump distributor gear: Checking oil level 275
5.9 Cooling system 277
5.9.1 Checking coolant level 277
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 278
5.10 Working hydraulics 280
5.10.1 Depressurising hydraulic system 280
copyright ® Liebherr-Hydraulikbagger GmbH 2018
16 LIEBHERR LH 150 C Litronic – 1231 /71201
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
LHB/11834001/01/2018-12-20/en
Operator’s manual Contents
5.10.2 Hydraulic tank: Checking oil level 281
5.10.3 Return filter: Checking and cleaning magnetic rod 282
5.10.4 Return filter: Replacing filter cartridge 283
5.10.5 Return leakage oil filter: Replacing filter cartridge 285
5.10.6 Bypass filter (option): Checking degree of contamination of filter
5.10.2 Hydraulic tank: Checking oil level 281
5.10.3 Return filter: Checking and cleaning magnetic rod 282
5.10.4 Return filter: Replacing filter cartridge 283
5.10.5 Return leakage oil filter: Replacing filter cartridge 285
5.10.6 Bypass filter (option): Checking degree of contamination of filter
cartridge 286
5.11 Electrical system 287
5.11.1 General information 287
5.11.1 General information 287
5.12 Travel gear 288
5.12.1 Checking track tension 288
5.12.2 Tightening track 289
5.12.3 Slackening track 290
5.12.4 Determining track type 291
5.12.5 Track pads and sprocket wheels: Checking mounting 292
5.12.1 Checking track tension 288
5.12.2 Tightening track 289
5.12.3 Slackening track 290
5.12.4 Determining track type 291
5.12.5 Track pads and sprocket wheels: Checking mounting 292
5.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 294
5.12.7 Visual inspection of travel gear components 294
5.13 Working attachment 295
5.13.1 Lubricating working tool 295
5.13.2 Checking pin connections for secure seating 295
5.13.3 Checking steel parts for cracks 295
5.13.4 Pin bearing: checking for wear 296
5.13.5 Energy recuperation cylinder: Performing visual inspection 296
5.14 Operator’s cab, heating and air conditioning 297
5.14.1 Filling with windscreen washer fluid 297
5.14.2 Switching on air conditioning unit 297
5.14.3 Checking condenser for contamination and cleaning if necessary 298
5.156 Lubrication system 299
5.15.1 Lubrication system: Filling with grease 299
5.15.2 Checking lubrication of bearings (grease collar) 299
5.15.3 Pipes, hoses and lubricating points: Checking tightness and condition 300
5.16 Slewing gearbox and slewing ring 301
5.16.1 Slewing gearbox: Checking oil level 301
copyright © Liebherr-Hydraulikbagger GmbH 2018
copyright © Liebherr-Hydraulikbagger GmbH 2018
LH 150 C Litronic – 1231 / 71201 LIEBHERR 17
Contents Operator’s manual
6 Appendix 303
Index 305
Contents Operator’s manual
6 Appendix 303
Index 305
Need help? Contact: [email protected]
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
S.V
