Liebherr LH 30 M Litronic Operator’s manual – PDF DOWNLOAD

Description

Liebherr LH 30 M Litronic Operator’s manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr LH 30 M Litronic Operator’s manual – PDF DOWNLOAD

Language : English
Pages :419
Downloadable : Yes
File Type : PDF
Size:91.5 MB

DESCRIPTION:

Liebherr LH 30 M Litronic Operator’s manual – PDF DOWNLOAD

Product ID
Manufacturer:Liebherr-Hydraulikbagger GmbH
Type: LH 30 M Litronic
Type no : 1253 (USA / CAN)
From Serial NO:89392

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:

TABLE OF CONTENTS:

Liebherr LH 30 M Litronic Operator’s manual – PDF DOWNLOAD

Product description 17
1.1 Technical description 17
1.1.1 General overview 17
1.1.2 Uppercarriage 18
1.1.3 Undercarriage 19
1.2 Technical data 20
1.2.1 Vibration emission 20
1.2.2 CO2 emissions of diesel engine 20
1.2.3 Sound level 22
1.2.4 Specifications 23
1.3 Warranty conditions 24
1.3.1 Additional information, USA 24
1.3.2 Warranty declaration, emission limits, warranty rights and obligations 24
1.3.3 Warranty coverage from manufacturer
1.3.4 Warranty obligations of the owner
1.3.5 Warranty
1.3.6 Warranty parts
1.3.7 Exclusions
2 Safety warnings
2.1 lnformation on these instructions
2.1.1 Representation of warning messages
2.1.2 Graphic symbols in these instructions
2.2 lntended use
2.2.1 Laws, rules, guidelines and safety regulations
2.2.2 lntended use
2.2.3 Foreseeable misuse
2.2.4 Operating conditions
2.2.5 Disposal
Contents Operator’s manual
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 35
2.3.8 Slinger 35
2.3.9 Spotter 36
2.4 Signs on the machine 37
2.4.1 Location of signs 37
2.4.2 Safety signs and information signs 41
2.4.3 ldentification tag (USA) 49
2.5 Protective devices on the machine 50
2.5.1 Safety lever or folding console 50
2.5.2 Operator’s cab 50
2.5.3 Height-adjustable operator’s cab 50
2.5.4 Tip over protective structure (TOPS) 51
2.5.5 Roll over protective structure (ROPS) 52
2.5.6 Falling object protective structures (FOPS and FGPS) 52
2.6 Emergency equipment on the machine 53
2.6.1 Emergency exit (standard) 53
2.6.2 Fire extinguisher (option) 53
2.6.3 Emergency command devices of machine 53
2.6.4 Emergency stop function of machine 54
2.7 Safe operation 54
2.7.1 lntoxicants 54
2.7.7 Protection against vibration 57
2.7.8 Operation of machine 58Operator’s manual
2.7.9 Load-lifting work
2.8 Safework
2.8.1 Machines with height adjustable cab
2.9 Safe maintenance
2.9.1 Spare parts
2.9.2 Heavy parts
2.9.3 Regular checks
2.10 Modifications to the machine
2.10.1 Modifications, add-ons and retrofittings
3 Control and operation
3.1 Control and operating elements
3.1.1 Overview of operator’s platform
3.1.2 Control unit A
3.1.3 Control unit B
3.1.4 Further control units
3.1.5 Symbols on control description sticker
3.2 Display
3.2.1 Display
3.2.2 Status symbols
3.2.3 Start page menu
3.2.4 Camera menu
3.2.5 Air conditioning
3.2.6 Operating status menu
3.2.7 Diesel particulate filter submenu (option)
3.2.8 Sensor-controlled low idle automatic and automatic engine stop
submenu (option)
3.2.9 System settings menu
3.2.10 Operating hour meter and odometer submenu
3.2.11 Windscreen wiper interval submenu
3.2.12 Radio remete control submenu
3.2.13 Display settings submenu
3.2.14 Display brightness and display volume submenu
3.2.15 Camera image contrast submenu
3.2.16 Camera return time submenu
Contents Operator’s manual
3.2.17 Regional settings and system parameters submenu 103
3.2.18 Unit selection submenu 103
3.2.19 System diagnosis submenu 104
3.2.20 Time zone submenu 104
3.2.21 Time format and date format submenu 105
3.2.22 Language selection submenu 105
3.2.23 Electrical outputs submenu 106
3.2.24 Electrical inputs submenu 107
3.2.25 Function settings menu 107
3.2.26 Central lubrication system submenu (option) 109
3.2.27 Maintenance submenu 109
3.2.28 SF submenu 111
3.2.29 User profile submenu 113
3.2.30 Stick cylinder shut-off submenu (option) 114
3.2.31 Hoist cylinder shut-off submenu (option) 114
3.2.32 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 115
3.2.33 Stick cylinder speed and hoist cylinder speed submenu (option) 116
3.2.34 Workspace limitation submenu (option) 116
3.2.35 Automatic reversible fan drive submenu (option) 117
3.2.36 Comfort slewing brake submenu (option) 118
3.2.37 Bleeding hydraulic circuit submenu 118
3.2.38 lnformation menu 119
3.2.39 Operating time submenu 120
3.2.40 Fuel consumption submenu 120
3.2.41 Key assignment submenu 121
3.2.42 Tool Contrai menu 121
3.2.43 Service codes menu 122
3.3 Contrai 124
3.3.4 Emergency exit 126 1″°i”i
3.3.5 Fire extinguisher (option) 127 …J
3.3.6 Folding console 127
3.3.7 Operator’s seat 129
copyright© Liebherr-Hydraulikbagger GmbH 2020
LH 30 M Litronic – 1253 (USA / CAN) 10 llEBHERR / 89392
Operator’s manual Contents
3.3.8 Safety belt 136
3.3.9 Exit protection (option) 138
3.3.10 Steering wheel 139
3.3.11 lgnition key 139
3.3.12 Confirmation button 140
3.3.13 Horn 141
3.3.14 Raising and lowering operator’s cab (option) 142
3.3.15 Windscreen 144
3.3.16 Sun blind 146
3.3.17 Viewing devices 147
3.3.18 Lighting 149
3.3.19 Cab lighting system 150
3.3.20 Beacon (option) 151
3.3.21 Windscreen wipers 152
3.3.22 Windscreen washer system 152
3.3.23 Auxiliary heater (option) 153
3.3.24 LiDAT (option) 153
3.4 Operation 154
3.4.1 lnspection tour before putting into service 154
3.4.2 Refuelling 155
3.4.3 Refuelling with electric refuelling pump (option) 155
3.4.4 Filling with diesel exhaust fluid 157
3.4.5 Preheating system for fuels and operating fluids (option) 158
3.4.6 lmmobiliser (option) 160
3.4.7 Preparing machine for dust intensiva application 161
3.4.8 Preparing machine for use in biologically sensitive areas 162
3.4.9 Operator code (option) 162
3.4.10 Starting diesel engine 163
…J 3.4.15 Automatic engine stop after idling (option) 167
3.4.16 Shutting off diesel engine 168
3.4.17 Shutting off diesel engine in an emergency 168
LH 30 M Litronic – 1253 (USA / CAN)
copyright© Liebherr-Hydraulikbagger GmbH 2020
/ 89392 llEBHERR 11
Contents Operator’s manual
3.4.18 Travelling and braking 169
3.4.19 Joystick steering 172
3.4.20 Travei alarm (option) 173
3.4.21 Locking and unlocking oscillating axle 174
3.4.22 Supporting machine 175
3.4.23 Controlling working attachment 178
3.4.24 Turning and braking uppercarriage 180
3.4.25 Slewing brake 181
3.4.26 Positioning slewing brake 186
3.4.27 Selecting boom or working tool 186
3.4.28 Adjusting boom vertically 187
3.4.29 Hoist cylinder protection 188
3.4.30 Selecting the working tool 189
3.4.31 Controlling special working attachment with mini-joystick 189
3.4.32 Changing over contrai of right mini-joystick (option) 190
3.4.33 Grapple priority (option) 191
3.4.34 AutoLift (Option) 192
3.4.35 Magnet system (option) 192
3.4.36 Reversible fan drive for radiator cleaning (option) 194
3.5 Shut-off functions 197
3.5.1 Stick cylinder shut-off (option) 197
3.5.2 Hoist cylinder shut-off (option) 200
3.5.3 Stick cylinder shut-off for heavy working tool (option) 204
3.5.4 Bypassing stick cylinder shut-off for heavy working tool 205
3.5.5 Height limitation 207
3.5.6 Overload warning system (option) 216
3.5.7 Load moment limitation (option) 219
3.6 General working methods 225
3.6.1 Working without damaging the machine 225 ;1l
3.6.5 Travelling under obstacles 229 …J
3.6.6 Handling loads 230
3.6.7 Loading transport vehicle 230
Operator’s manual
3.6.8 Lifting loads
3.6.9 Use of banksmen
3.7 lnstalling and removing working attachment
3.7.1 Using quick coupler
3.7.2 lnstalling and removing grapple on industrial stick
3.7.3 lnstalling and removing boom
3.8 Parking machine
3.9 Transport
3.9.1 Preparatory work
3.9.2 Driving machine onto low-loader
3.9.3 Tying down machine
3.9.4 After transport
3.10 Emergency operation
3.10.1 Jump starting
3.10.2 Lowering working attachment when engine is shut off
3.10.3 Lowering operator’s cab in an emergency (option)
3.10.4 Towing
3.10.5 Transmission
4 Malfunctions
4.1 Service code tables
4.1.1 Warning symbols
4.2 Fault – Cause – Remedy
4.2.1 Diesel engine and fuel system
4.2.2 Hydraulic system
4.2.3 Electrical system
4.2.4 Heating, ventilation and air conditioning unit
4.2.5 Working attachment
4.3 Problem remedy
4.3.1 Fuses and relays in the uppercarriage
4.3.2 Operator’s platform fuses and relays
5 Maintenance
5.1 lnspection and maintenance schedule
5.2 Filling quantities and lubrication chart
Operator’s manual
5.2.1 Filling quantities 287
5.2.2 Lubrication chart 289
Fuels, lubricants and operating fluids 293
5.3.1 General information about lubricants and fuels 293
5.3.2 Diesel fuels 293
5.3.3 Diesel exhaust fluids 294
5.3.4 Engine oils 295
5.3.5 Refrigerant 296
5.3.6 Coolant 297
5.3.7 Hydraulic oils 298
5.3.8 Axle oils 300
5.3.9 Gearoils 301
5.3.10 Transmission oils 301
5.3.11 Pump distributor gear oils 302
5.3.12 Greases 303
5.3.13 Windscreen washer fluid 304
5.3.14 Lubricants and care products for electrical and mechanical systems 304
Access points for maintenance work 305
5.4.1 Access points on uppercarriage 305
5.4.2 Access points under the uppercarriage 307
Preparing for maintenance 308
5.5.1 Maintenance procedures 308
5.5.2 Preparing for maintenance 309
5.5.3 Putting machine in maintenance position 311
General maintenance 312
5.6.1 Welding 312
5.6.2 Corrosion-proofing piston rods 312
5.6.3 Cleaning the machine 313
5.6.4 Cleaning fan and radiator 315
Complete machine 316
5.7.1 Checking machine for proper condition and tightness 316
5.7.2 Lubricating bearings on machine and working attachment 320
5.7.3 Checking components for cracks 322
5.7.4 Lubricating hinges, locks and gas pressure springs of doors, hoods and
Operator’s manual Contents
5.8 Drive group 324
5.8.1 Diesel engine: Bringing into maintenance position 324
5.8.2 Diesel engine: Checking oil level 324
5.8.3 Fuel pre-filter: Draining water 325
5.8.4 Fuel tank: Draining water and sediments 326
5.8.5 Air filter: Emptying dust collecting tank 328
5.8.6 Air filter: Replacing main filter cartridge 329
5.8.7 Air filter: Replacing safety filter cartridge 331
5.8.8 Pump distributor gear: Checking oil level 332
5.8.9 Diesel particulate filter: Activating and deactivating regeneration 333
5.9 Cooling system 340
5.9.1 Checking coolant level 340
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 341
5.10 Working hydraulics 343
5.10.1 Depressurising hydraulic system 343
5.10.2 Hydraulic tank: Checking oil level 343
5.10.3 Hydraulic tank: Draining water and sediments 346
5.10.4 Return filter: Checking and cleaning magnetic rod 348
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 349
5.11 Electrical system 350
5.11.1 General information 350
5.12 Axles 351
5.12.1 Lubricating axles 351
5.12.2 Tyres: Checking tyre pressure 352
5.12.3 Tyres: checking foam-filled tyres 353
5.12.4 Wheels: Checking mounting of wheel nuts 353
Heating: Checking function 356
5.14.3 Auxiliary heater (option): Checking function 358
5.14.4 Switching on air conditioning unit 358
LH 30 M Litronic – 1253 (USA / CAN)
Operator’s manual
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
Appendix
lndex

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