Liebherr R 920 Compact 1705 (USA / CAN) Hydraulic Excavator Operator’s Manual 43057 – PDF DOWNLOAD

Description

Liebherr R 920 Compact 1705 (USA / CAN) Hydraulic Excavator Operator’s Manual 43057 – PDF DOWNLOAD

FILE DETAILS:

Liebherr R 920 Compact 1705 (USA / CAN) Hydraulic Excavator Operator’s Manual 43057 – PDF DOWNLOAD

Language : English
Pages : 362
Downloadable : Yes
File Type : PDF
Size: 80 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Liebherr R 920 Compact 1705 (USA / CAN) Hydraulic Excavator Operator’s Manual 43057 – PDF DOWNLOAD

Product ID
Manufacturer : Liebherr-France SAS
Type : R 920 Compact
Type no. : 1705 (USA / CAN)
From Serial no. : 43057

Preface:

• This operator’s manual is intended for you as operator or maintenance staff. 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 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 to hand at the workplace.
• Read the operator’s manual before putting 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:

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 recognised 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 (operator’s manual, maintenance manual, spare parts catalogue, … ) is available from MyLiebherr for the entire service life of a machine.

TABLE OF CONTENTS:

Liebherr R 920 Compact 1705 (USA / CAN) Hydraulic Excavator Operator’s Manual 43057 – 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 Sound level 20
1.2.3 Specifications 21
1.3 Warranty conditions 22
1.3.1 Additional information, USA 22
1.3.2 Warranty declaration, emission limits, warranty rights and obligations 22
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 Information on these instructions
2.1.1 Representation of warning messages
2.1.2 Graphic symbols in these instructions
2.2 Intended use
2.2.1 Laws, rules, guidelines and safety regulations
2.2.2 Intended use
2.2.3 Foreseeable misuse
2.2.4 Operating conditions
2.2.5 Disposal
2.3 Description of staff
2.3.1 Personal protective equipment
2.3.2 Requirements for staff
2.3.3 Operating company
2.3.4 Operator
2.3.5 Maintenance staff
2.3.6 Electrical engineer
2.3.7 Refrigeration technician
2.3.8 Slinger
2.3.9 Spotter
2.4 Signs on the machine
2.4.1 Locations of signs
2.4.2 Warning signs
2.4.3 Information signs
2.4.4 Identification plates
2.5 Protective devices on the machine
2.5.1 Safety lever or folding console
2.5.2 Operator’s cab
2.5.3 Tip over protective structure (TOPS)
2.5.4 Roll over protective structure (ROPS)
2.5.5 Falling object protective structures (FOPS and FGPS)
2.6 Emergency equipment on the machine
2.6.1 Emergency exit (standard)
2.6.2 Fire extinguisher (option)
2.6.3 Emergency command devices of machine
2.6.4 Emergency stop function of machine
2.7 Safe operation
2.7.1 Intoxicants
2.7.2 Dangerous fuels and operating fluids
2.7.3 Transporting machine
2.7.4 Access to machine
2.7.5 Machine danger zone
2.7.6 Visibility
2.7.7 Protection against vibration
2.7.8 Operation of machine
2.7.9 Load-lifting work
2.8 Safe maintenance
2.8.1 Spare parts
2.8.2 Heavy parts
2.8.3 Regular checks
2.9 Modifications to the machine
2.9.1 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
3.2 Display
3.2.1 Display
3.2.2 Status symbols
3.2.3 Start page menu
3.2.4 Camera menu
3.2.5 Automatic 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 remote 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
3.2.17 Regional settings and system parameters submenu
3.2.18 Unit selection submenu
3.2.19 System diagnosis submenu
3.2.20 Time zone submenu
3.2.21 Time format and date format submenu 84
3.2.22 Language selection submenu 84
3.2.23 Electrical outputs submenu 85
3.2.24 Electrical inputs submenu 86
3.2.25 Function settings menu 86
3.2.26 Central lubrication system submenu (option) 88
3.2.27 Maintenance submenu 88
3.2.28 SF submenu 90
3.2.29 User profile submenu 92
3.2.30 Stick cylinder shut-off submenu (option) 93
3.2.31 Hoist cylinder shut-off submenu (option) 93
3.2.32 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 94
3.2.33 Workspace limitation submenu (option) 95
3.2.34 Automatic reversible fan drive submenu (option) 95
3.2.35 Comfort slewing brake submenu (option) 96
3.2.36 Priority between working tool and working attachment submenu 96
3.2.37 Information menu 97
3.2.38 Operating time submenu 98
3.2.39 Fuel consumption submenu 98
3.2.40 Key assignment submenu 99
3.2.41 Tool Control menu 99
3.2.42 Service codes menu 100
3.3 Control 102
3.3.1 Battery main switch 102
3.3.2 Entering and exiting machine 103
3.3.3 Emergency exit 104
3.3.4 Fire extinguisher (option) 105
3.3.5 Folding console 105
3.3.6 Operator’s seat 107
3.3.7 Safety belt 114
3.3.8 Confirmation button 116
3.3.9 Horn 117
3.3.10 Windscreen 118
3.3.11 Sun blinds 120
3.3.12 Side windows 122
copyright© Liebherr-France SAS 2020
R 920 Compact – 1705 (USA / CAN) 10 llEBHERR / 43057
Operator’s manual Contents
3.3.13 Viewing devices 122
3.3.14 Lighting 129
3.3.15 Cab lighting system 130
3.3.16 Windshield wipers 131
3.3.17 Windscreen washer system 131
3.3.18 Auxiliary heater (option) 132
3.4 Operation 133
3.4.1 Inspection tour before putting into service 133
3.4.2 Refuelling 134
3.4.3 Refuelling with the electric refuelling pump (option) 135
3.4.4 Filling with diesel exhaust fluid 137
3.4.5 Immobiliser (option) 138
3.4.6 Preparing machine for dust intensive application 139
3.4.7 Preparing machine for use in biologically sensitive areas 139
3.4.8 Starting diesel engine 140
3.4.9 Bringing machine to operating temperature 141
3.4.10 Engine speed and operating mode 141
3.4.11 After starting 142
3.4.12 Sensor-controlled low idle automatic 143
3.4.13 Automatic engine stop after idling (option) 144
3.4.14 Shutting off diesel engine 145
3.4.15 Travelling and braking 145
3.4.16 Travel alarm (option) 148
3.4.17 Controlling dozer blade 149
3.4.18 Controlling the working attachment 151
3.4.19 Turning and braking uppercarriage 153
3.4.20 Slewing brake 153
3.4.21 Hoist cylinder protection (option) 158
3.4.22 Controlling special working attachment without mini-joystick (option) 161
3.4.23 Controlling special working attachment with mini-joystick (option) 164
3.4.24 Changing over control of right mini-joystick (option) 167
3.4.25 Changing over control of left double pedal (option) 168
3.4.26 Reversible fan drive for radiator cleaning (option) 169
3.5 Shut-off functions 172
3.5.1 Stick cylinder shut-off (option) 172
R 920 Compact – 1705 (USA / CAN)
copyright© Liebherr-France SAS 2020
/43057 llEBHERR 11
Contents Operator’s manual
3.5.2 Height limit (option) 175
3.5.3 Overload warning system (option) 185
3.6 General working methods 187
3.6.1 Working without damaging machine 187
3.6.2 Putting machine in working position 189
3.6.3 Travelling on slopes 189
3.6.4 Travelling under obstacles 191
3.6.5 Working on a slope 191
3.6.6 Working with backhoe bucket 192
3.6.7 Ground surface grading 193
3.6.8 Working with hydraulic hammer 194
3.6.9 Working with the grapple 197
3.6.10 Working with clamshell 197
3.6.11 Handling loads 199
3.6.12 Loading transport vehicle 199
3.6.13 Lifting loads 200
3.6.14 Lifting loads with quick coupler 201
3.6.15 Lifting loads with load lift hook (option) 202
3.7 Installing and removing working attachment 203
3.7.1 Installing and removing working attachment pins 203
3.7.2 Installing and removing bucket 203
3.7.3 Installing and removing bucket with special seal 205
3.7.4 Using quick coupler 206
3.7.5 Installing and removing grapple on the stick 206
3.7.6 Installing and removing grapple on industrial stick 208
3.7.7 Installing and removing stick 210
3.7.8 Installing and removing boom 210
3.8 Parking machine 211
3.8.1 Parking machine on level ground 211
3.8.2 Parking machine on a slope 212
3.9 Transport 213
3.9.1 Driving machine onto low-loader 213
3.9.2 Lifting machine 215
3.9.3 Tying down machine 219
3.10 Emergency operation 221
copyright© Liebherr-France SAS 2020
R 920 Compact – 1705 (USA / CAN) 12 llEBHERR / 43057
Operator’s manual
3.10.1 Using emergency mode
3.10.2 Jump starting
3.10.3 Lowering working attachment when engine is shut off
3.10.4 Central lubrication system
3.10.5 Towing
4 Malfunctions
4.1 Service code tables
4.1.1 Warning symbols
4.1.2 SCR system
4.2 Fault – Cause – Remedy
4.2.1 Diesel engine and fuel system
4.2.2 Hydraulic system
4.2.3 Travel 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 Fuses and relays in operator’s platform
5 Maintenance
5.1 Inspection 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 Diesel fuels
5.3.2 Diesel exhaust fluids
5.3.3 Engine oils
5.3.4 Refrigerant
5.3.5 Coolant
5.3.6 Hydraulic oils
5.3.7 Gear oils
5.3.8 Greases
5.3.9 Windscreen washer fluid 267
5.3.10 Lubricants and care products for electrical and mechanical systems 267
Access points for maintenance work 268
5.4.1 Access points on uppercarriage 268
5.4.2 Access points under the uppercarriage 269
5.4.3 Access points on undercarriage 270
Preparing for maintenance 271
5.5.1 Maintenance procedures 271
5.5.2 Safety instructions 272
5.5.3 Putting machine in maintenance position 273
General maintenance 275
5.6.1 Welding 275
5.6.3 Applying corrosion protection to piston rods 275
5.6.4 Cleaning the machine 276
5.6.5 Cleaning travel gear 277
5.6.6 Cleaning fan and radiator 278
5.6.7 Corrosion protection 278
Complete machine 289
5.7.1 Checking machine for proper condition and tightness 289
5.7.2 Visual inspection before putting into service 289
5.7.3 Lubricating bearings on machine and working attachment 289
5.7.4 Checking components for cracks 290
5.7.5 Filling in sample data sheet 292
Drive group 298
5.8.1 Diesel engine: Putting in maintenance position 298
5.8.2 Diesel engine: Checking oil level 298
5.8.3 Fuel pre-filter: Draining water 299
5.8.4 Fuel tank: Draining water and sediments 300
5.8.5 Air filter: Emptying dust collecting tank 302
5.8.6 Air filter: Replacing main filter cartridge 302
5.8.7 Air filter: Replacing safety filter cartridge 304
5.8.8 Diesel exhaust fluid tank: Cleaning sieve 306
Cooling system 308
5.9.1 Checking coolant level 308
5.9.2 Checking cooling system and heat exchanger for contamination 309
Operator’s manual Contents
5.9.3 Coolant: Checking concentration
5.10 Working hydraulics
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 Hydraulic hoses: Checking condition and tightness
5.11 Electrical system
5.11.1 General information
5.12 Travel gear
5.12.1 Checking track tension
5.12.2 Tightening track
5.12.3 Slackening track
5.12.4 Determining track type
5.12.5 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear
5.12.6 Visual inspection of travel gear components
5.13 Working attachment
5.13.1 Lubricating dozer blade
5.13.2 Lubricating working tool
5.13.3 Checking pin connections for secure seating
5.13.4 Checking steel parts for cracks
5.13.5 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 Auxiliary heater (option): Checking function
5.14.3 Switching on air conditioning unit
5.14.4 Checking and cleaning air conditioning condenser
5.14.5 Dust-intensive condenser unit (option)
5.15 Lubrication system
5.15.1 Lubrication system: Filling with grease
5.15.2 Checking lubrication of bearings (grease collar)
5.15.3 Pipes, hoses and lubricating points: Checking tightness and condition
5.16 Slewing gearbox and slewing ring
5.16.1 Slewing gearbox: Checking oil level
R 920 Compact – 1705 (USA / CAN)
6 Appendix
6.1 Pre-tightening torque and turning angle
6.1.1 Procedure
Index

Questions? Email us: [email protected]

https://vimeo.com/824353841?share=copy

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.V