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

Description

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

FILE DETAILS:

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

Language : English
Pages :416
Downloadable : Yes
File Type : PDF
Size: 90.6 MB

DESCRIPTION:

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

Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 30 e Litronic
Type no : 1526 (USA / CAN)
From Serial NO:89795

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 30C Litronic Operator’s manual – PDF DOWNLOAD

1 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
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 49
2.5.1 Safety lever or folding console 49
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) 51
2.5.6 Falling object protective structures (FOPS and FGPS) 52
2.6 Emergency equipment on the machine 52
2.6.1 Emergency exit (standard) 52
2.6.2 Fire extinguisher (option) 52
2.6.3 Emergency command devices of machine 52
2.6.4 Emergency stop function of machine 53
2.7 Safe operation 53
2.7.1 lntoxicants 53
2.7.6 Visibility 56 …J
2.7.7 Protection against vibration 57
2.7.8 Operation of machine 58
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
LH 30 C Litronic – 1526 (USA / CAN)
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
3.3.5 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 C Litronic – 1526 (USA / CAN) 10 llEBHERR / 89795
Operator’s manual Contents
3.3.8 Safety belt 136
3.3.9 Exit protection (option) 138
3.3.10 lgnition key 139
3.3.11 Confirmation button 139
3.3.12 Horn 140
3.3.13 Raising and lowering operator’s cab (option) 141
3.3.14 Windscreen 143
3.3.15 Sun blind 145
3.3.16 Viewing devices 146
3.3.17 Lighting 148
3.3.18 Cab lighting system 149
3.3.19 Beacon (option) 150
3.3.20 Windscreen wipers 151
3.3.21 Windscreen washer system 151
3.3.22 Auxiliary heater (option) 152
3.3.23 LiDAT (option) 152
3.4 Operation 153
3.4.1 lnspection tour before putting into service 153
3.4.2 Refuelling 154
3.4.3 Refuelling with electric refuelling pump (option) 154
3.4.4 Filling with diesel exhaust fluid 156
3.4.5 Preheating system for fuels and operating fluids (option) 157
3.4.6 lmmobiliser (option) 159
3.4.7 Preparing machine for dust intensiva application 160
3.4.8 Preparing machine for use in biologically sensitive areas 161
3.4.9 Operator code (option) 161
3.4.10 Starting diesel engine 162
3.4.11 Bringing machine to operating temperature 163
3.4.17 Shutting off diesel engine in an emergency 167
3.4.18 Travelling and braking 168
LH 30 C Litronic – 1526 (USA / CAN)
copyright© Liebherr-Hydraulikbagger GmbH 2020
/ 89795 llEBHERR 11
Contents Operator’s manual
3.4.19 Travei alarm (option) 171
3.4.20 Controlling working attachment 172
3.4.21 Turning and braking uppercarriage 174
3.4.22 Slewing brake 175
3.4.23 Positioning slewing brake 180
3.4.24 Selecting boom or working toai 180
3.4.25 Adjusting boom vertically 181
3.4.26 Hoist cylinder protection 182
3.4.27 Selecting the working toai 183
3.4.28 Controlling special working attachment with mini-joystick 183
3.4.29 Changing over contrai of right mini-joystick (option) 184
3.4.30 Grapple priority (option) 185
3.4.31 AutoLift (Option) 186
3.4.32 Magnet system (option) 186
3.4.33 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) 212
3.6 General working methods 218
3.6.1 Working without damaging the machine 218
3.6.2 Putting machine in working position 219
3.6.3 Travelling at operating location 220
3.6.4 Travelling with load at operating location 221
3.6.9 Use of banksmen 224 …J
3.7 lnstalling and removing working attachment 232
3.7.1 Using quick coupler 232
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 the machine
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 Travei gear
4.2.4 Electrical system
4.2.5 Heating, ventilation and air conditioning unit
4.2.6 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
5.2.1 Filling quantities
5.2.2 Lubrication chart
5.3 Fuels, lubricants and operating fluids
5.3.1 General information about lubricants and fuels
Operator’s manual
5.3.2 Diesel fuels 282
5.3.3 Diesel exhaust fluids 283
5.3.4 Engine oils 284
5.3.5 Refrigerant 285
5.3.6 Coolant 286
5.3.7 Hydraulic oils 287
5.3.8 Gearoils 289
5.3.9 Pump distributor gear oils 290
5.3.10 Greases 291
5.3.11 Windscreen washer fluid 291
5.3.12 Lubricants and care products for electrical and mechanical systems 292
Access points for maintenance work 293
5.4.1 Access points on uppercarriage 293
5.4.2 Access points under the uppercarriage 295
5.4.3 Access points on undercarriage 296
Preparing for maintenance 297
5.5.1 Maintenance procedures 297
5.5.2 Preparing for maintenance 298
5.5.3 Putting machine in maintenance position 300
General maintenance 301
5.6.1 Welding 301
5.6.2 Corrosion-proofing piston rods 301
5.6.3 Cleaning the machine 302
5.6.4 Cleaning travei gear 303
5.6.5 Cleaning fan and radiator 304
Complete machine 305
5.7.1 Checking machine for proper condition and tightness 305
5.7.2 Lubricating bearings on machine and working attachment 310
5.7.3 Checking components for cracks 312
5.7.4 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 313
Drive group 314
5.8.1 Diesel engine: Bringing into maintenance position 314
5.8.2 Diesel engine: Checking oil level 314
5.8.3 Fuel pre-filter: Draining water 315
Operator’s manual Contents
5.8.4 Fuel tank: Draining water and sediments
5.8.5 Air filter: Emptying dust collecting tank
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
5.12.1 Checking track tension
5.12.2 Tightening track
5.12.3 Slackening track
5.12.4 Determining track type
Working attachment
5.13.1 Lubricating working tool
5.13.2 Checking pin bearings for wear
5.14 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
6 Appendix
lndex

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