Liebherr LH 35 M Timber Litronic Operator’s manual 89796 – PDF DOWNLOAD

Description

Liebherr LH 35 M Timber Litronic Operator’s manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr LH 35 M Timber Litronic Operator’s manual 89796 – PDF DOWNLOAD

Language : English
Pages :386
Downloadable : Yes
File Type : PDF
Size: 80.0 MB

DESCRIPTION:

Liebherr LH 35 M Timber Litronic Operator’s manual 89796 – PDF DOWNLOAD

Product ID
Manufacturer:Liebherr-Hydraulikbagger GmbH
Type: LH 35 M Timber Litronic
Type no : 1793 05_G8.0, 1793 4F G8.0 (USA/ CAN)
From Serial NO:18370

Preface

• This operator’s manual is intended for you as the operator or maintenance staff. It contains warnings, important information, and tips for working with the machine. It simplifies the process of familiarization and getting to know the machine and helps to avoid malfunctions caused by incorrect operation. Compliance with the operator’s manual increases the reliability and service life of the machine.
• The operator’s manual must be kept with the machine. Make sure that a copy is always kept close at hand in the workplace. Read the operator’s manual before putting it into service for the first time and subsequently at regular intervals. Everyone who carries out work with or on the machine must be familiar with and use this operator’s manual.
• Examples of this work include:

• The owner is responsible for supplementing the operator’s manual with instructions based on existing national regulations on accident prevention and environmental protection. In addition to this operator’s 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 recognized technical rules on safety and technically proficient working.
• Some sections of this operator’s manual do not apply to all machines. Some illustrations in this operator’s 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 improvement, which may result in changes to your machine that are not referred to in this operator’s manual yet. If you require further explanations or information, please contact Liebherr customer service. All documentation purchased for this machine, including the operator’s manual, maintenance manual, spare parts catalog, etc., is available from MyLiebherr for the entire service life of the machine.

IMAGES PREVIEW OF THE MANUAL:

‘s manual (1)

TABLE OF CONTENTS:

Liebherr LH 35 M Timber Litronic Operator’s manual 89796 – 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
1.2 Technical data 22
1.2.1 Vibration emission 22
1.2.2 CO2 emissions of diesel engine 22
1.2.3 Sound level 24
1.2.4 Specifications 25
2 Safety warnings 27
2.1 lnformation on these instructions 27
2.1.1 Representation of warning messages 27
2.1.2 Graphic symbols in these instructions 27
2.2 lntended use 28
2.2.1 Laws, rules, guidelines and safety regulations 28
2.2.2 lntended 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
2.3.6 Electrical engineer 34
2.3.7 Refrigeration technician 35
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Contents Operator’s manual
2.3.8 Slinger 35
2.3.9 Spotter 36
2.4 Signs on the machine 37
2.4.1 Warning signs 37
2.4.2 lnformation signs 41
2.4.3 ldentification plate 46
2.5 Protective devices on the machine 46
2.5.1 Safety lever or folding console 46
2.5.2 Operator’s cab 46
2.5.3 Height-adjustable operator’s cab 47
2.5.4 Tip over protective structure (TOPS) 47
2.5.5 Roll over protective structure (ROPS) 48
2.5.6 Falling object protective structures (FOPS and FGPS) 48
2.6 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
2.7 Safe operation 50
2.7.1 lntoxicants 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
2.9.2 Heavy parts 58 …J
2.9.3 Regular checks 58
2.10 Modifications to the machine 59
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Operator’s manual Contents
2.10.1 Modifications, add-ons and retrofittings 59
3 Control and operation 61
3.1 Contrai and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Contrai unit A 63
3.1.3 Contrai unit B 64
3.1.4 Further contrai units 64
3.1.5 Symbols on contrai description sticker 65
3.2 Display 73
3.2.1 Display 73
3.2.2 Status symbols 74
3.2.3 Start page menu 87
3.2.4 Camera menu 88
3.2.5 Air conditioning 89
3.2.6 Operating status menu 91
3.2.7 Diesel particulate filter submenu (option) 92
3.2.8 Sensor-controlled low idle automatic and automatic engine stop
submenu (option) 93
3.2.9 System settings menu 94
3.2.10 Operating hour meter and odometer submenu 95
3.2.11 Windscreen wiper interval submenu 95
3.2.12 Radio remate contrai submenu 96
3.2.13 Display settings submenu 97
3.2.14 Display brightness and display volume submenu 97
3.2.15 Camera image contrast submenu 98
3.2.16 Camera return time submenu 98
3.2.17 Regional settings and system parameters submenu 99
3.2.23 Electrical outputs submenu 102
3.2.24 Electrical inputs submenu 103
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Contents Operator’s manual
3.2.25 Function settings menu 103
3.2.26 Central lubrication system submenu (option) 105
3.2.27 Maintenance submenu 105
3.2.28 SF submenu 107
3.2.29 User profile submenu 109
3.2.30 Stick cylinder shut-off submenu (option) 110
3.2.31 Hoist cylinder shut-off submenu (option) 110
3.2.32 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 111
3.2.33 Stick cylinder speed and hoist cylinder speed submenu (option) 112
3.2.34 Workspace limitation submenu (option) 112
3.2.35 Automatic reversible fan drive submenu (option) 113
3.2.36 Comfort slewing brake submenu (option) 114
3.2.37 Bleeding hydraulic circuit submenu 114
3.2.38 lnformation menu 115
3.2.39 Operating time submenu 116
3.2.40 Fuel consumption submenu 116
3.2.41 Key assignment submenu 117
3.2.42 Tool Control menu 117
3.2.43 Service cedes menu 118
3.3 Control 120
3.3.1 Battery main switch 120
3.3.2 Entering and exiting machine 121
3.3.3 Step lighting (option) 122
3.3.4 Emergency exit 122
3.3.5 Fire extinguisher (option) 123
3.3.6 Folding console 123
3.3.7 Operator’s seat 125
3.3.8 Safety belt 132
3.3.13 Raising and lowering operator’s cab (option) 137 …J
3.3.14 Windscreen 139
3.3.15 Sun blind 141
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Operator’s manual Contents
3.3.16 Viewing devices 142
3.3.17 Lighting 144
3.3.18 Cab lighting system 145
3.3.19 Beacon (option) 146
3.3.20 Windscreen wipers 147
3.3.21 Windscreen washer system 147
3.3.22 Auxiliary heater (option) 148
3.3.23 LiDAT (option) 148
3.4 Operation 149
3.4.1 lnspection tour before putting into service 149
3.4.2 Refuelling 150
3.4.3 Refuelling with electric refuelling pump (option) 150
3.4.4 Filling with diesel exhaust fluid 152
3.4.5 Preheating system for fuels and operating fluids (option) 153
3.4.6 lmmobiliser (option) 155
3.4.7 Preparing machine for dust intensive application 156
3.4.8 Preparing machine for use in biologically sensitive areas 157
3.4.9 Operator code (option) 157
3.4.10 Starting diesel engine 158
3.4.11 Bringing machine to operating temperature 159
3.4.12 Engine speed and operating mode 159
3.4.13 After starting 161
3.4.14 Sensor-controlled low idle automatic 162
3.4.15 Automatic engine stop after idling (option) 162
3.4.16 Shutting off diesel engine 163
3.4.17 Shutting off diesel engine in an emergency 163
3.4.18 Travelling and braking 164
3.4.19 Automatic service brake (option) 167
3.4.25 Locking and unlocking oscillating axle 175
3.4.26 Supporting machine 176
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Contents Operator’s manual
3.4.27 Controlling working attachment 178
3.4.28 Turning and braking uppercarriage 179
3.4.29 Slewing brake 180
3.4.30 Positioning slewing brake 181
3.4.31 Selecting boom or working toai 182
3.4.32 Adjusting boom vertically 183
3.4.33 Hoist cylinder protection 184
3.4.34 Selecting the working toai 185
3.4.35 Controlling special working attachment with mini-joystick 185
3.4.36 Changing over contrai of right mini-joystick (option) 186
3.4.37 Grapple priority (option) 187
3.4.38 Autolift (Option) 188
3.4.39 Reversible fan drive for radiator cleaning (option) 188
3.5 Shut-off functions 191
3.5.1 Stick cylinder shut-off (option) 191
3.5.2 Hoist cylinder shut-off (option) 194
3.5.3 Stick cylinder shut-off for heavy working toai (option) 198
3.5.4 Bypassing stick cylinder shut-off for heavy working toai 199
3.5.5 Height limitation 201
3.5.6 Overload warning system (option) 210
3.5.7 Load moment limitation (option) 213
3.6 General working methods 219
3.6.1 Working without damaging the machine 219
3.6.2 Putting machine in working position 220
3.6.3 Travelling at operating location 221
3.6.4 Travelling with load at operating location 222
3.6.5 Travelling under obstacles 223
3.6.6 Handling loads 224
3.7.1 Using quick coupler 227 …J
3.7.2 lnstalling and removing grapple on industrial stick 227
3.7.3 lnstalling and removing boom 230
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Operator’s manual Contents
3.8 Parking machine 231
3.9 Transport 232
3.9.1 Preparatory work 232
3.9.2 Driving machine onto low-loader 232
3.9.3 Tying down machine 234
3.9.4 After transport 235
3.10 Emergency operation 236
3.10.1 Jump starting 236
3.10.2 Lowering working attachment when engine is shut off 237
3.10.3 Lowering operator’s cab in an emergency (option) 237
3.10.4 Towing 238
3.10.5 Transmission 241
4 Malfunctions 243
4.1 Service code tables 243
4.1.1 Warning symbols 243
4.2 Fault – Cause – Remedy 250
4.2.1 Diesel engine and fuel system 250
4.2.2 Hydraulic system 253
4.2.3 Electrical system 254
4.2.4 Heating, ventilation and air conditioning unit 254
4.2.5 Working attachment 254
4.3 Problem remedy 256
4.3.1 Fuses and relays in the uppercarriage 256
4.3.2 Operator’s platform fuses and relays 262
5 Maintenance 269
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Contents Operator’s manual
5.3.4 Engine oils 282
5.3.5 Refrigerant 283
5.3.6 Coolant 284
5.3.7 Hydraulic oils 285
5.3.8 Axle oils 287
5.3.9 Gearoils 288
5.3.10 Transmission oils 288
5.3.11 Pump distributor gear oils 289
5.3.12 Greases 290
5.3.13 Windscreen washer fluid 291
5.3.14 Lubricants and care products for electrical and mechanical systems 291
5.4 Access points for maintenance work 292
5.4.1 Access points on uppercarriage 292
5.4.2 Access points under the uppercarriage 294
5.5 Preparing for maintenance 295
5.5.1 Maintenance procedures 295
5.5.2 Preparing for maintenance 296
5.5.3 Putting machine in maintenance position 298
5.6 General maintenance 299
5.6.1 Welding 299
5.6.2 Corrosion-proofing piston rods 299
5.6.3 Cleaning the machine 300
5.6.4 Cleaning fan and radiator 302
5.7 Complete machine 303
5.7.1 Checking machine for proper condition and tightness 303
5.7.2 Lubricating bearings on machine and working attachment 307
5.7.3 Checking components for cracks 309
5.7.4 Lubricating hinges, locks and gas pressure springs of doors, hoods and
5.8.4 Fuel tank: Draining water and sediments 313
5.8.5 Air filter: Emptying dust collecting tank 315
copyright© Liebherr-Hydraulikbagger GmbH 2020
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Operator’s manual Contents
5.8.6 Air filter: Replacing main filter cartridge
5.8.7 Air filter: Replacing safety filter cartridge
5.8.8 Pump distributor gear: Checking oil level
5.8.9 Diesel particulate filter: Activating and deactivating regeneration
5.9 Cooling system
5.9.1 Checking coolant level
5.9.2 Checking cooling system and heat exchanger for contamination and
5.10.1 Depressurising hydraulic system
5.10.2 Hydraulic tank: Checking oil level
5.10.3 Hydraulic tank: Draining water and sediments
5.10.4 Return filter: Checking and cleaning magnetic rod
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge
Electrical system
5.11.1 General information
5.12.1 Screw plug tightening torques
5.12.2 Lubricating axles
5.12.3 Tyres: Checking tyre pressure
5.12.4 Tyres: checking foam-filled tyres
5.12.5 Wheels: Checking mounting of wheel nuts
Working attachment
5.13.1 Lubricating working tool
5.13.2 Checking pin bearings for wear
Operator’s cab, heating and air conditioning
5.14.1 Filling with windscreen washer fluid
5.14.2 Heating: Checking function
5.14.3 Auxiliary heater (option): Checking function
5.14.4 Switching on air conditioning unit
5.14.5 Checking condenser for contamination and cleaning if necessary
5.15 Lubrication system
5.15.1 Lubrication system: Filling with grease
5.15.2 Checking lubrication of bearings (grease collar)
5.16 Slewing gearbox and slewing ring
5.16.1 Slewing gearbox: Checking oil level 351
6 Appendix 353
lndex 355

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