Liebherr R 922 1486 Hydraulic Excavator Operator’s Manual 48158 – PDF DOWNLOAD

Product description
Technical description
General overview
Uppercarriage
Undercarriage
Technical data
Vibration emission
CO emissions of diesel engine
Sound level
Specifications
Safety warnings
Information on these instructions
Representation of warning messages
Graphic symbols in these instructions
Intended use
Laws, rules, guidelines and safety regulations
Intended use
Foreseeable misuse
Operating conditions
Disposal
Description of staff
Personal protective equipment
Requirements for staff
Operating company
Operator
Maintenance staff
Electrical engineer
Refrigeration technician
R – /
copyright IC! Liebherr-France SAS
IIIBHIRR
Contents Operator’s manual
Slinger
Spotter
Signs on the machine
Locations of signs
Safety signs
Information signs
Identification plates
Protective devices on the machine
Safety lever or folding console
Operator’s cab
Height-adjustable operator’s cab
Tip over protective structure (TOPS)
Roll over protective structure (ROPS)
Falling object protective structures (FOPS and FGPS)
Emergency equipment on the machine
Emergency exit (standard)
Fire extinguisher (option)
Emergency command devices of machine
Emergency stop function of machine
Safe operation
Intoxicants
Dangerous fuels and operating fluids
Transporting machine
Access to machine
Machine danger zone
Visibility
Protection against vibration
Operation of machine
Load-lifting work ~已品
苔
Safe work `~
Hydraulic hammer 子圣卜者-
Safe maintenance 亡匡
Spare parts
Heavy parts
Regular checks
copyright© Liebherr-France SAS
Ill匝驯IRR R – /
Operator’s manual Contents
Modifications to the machine
Modifications, add-ons and retrofittings
Control and operation
Control and operating elements
Display
Overview of operator’s platform
Control unit A
Control unit B (option)
Further control units
Display
Status symbols
Start page menu
Camera menu
Air conditioning
Operating status menu
Diesel particulate filter submenu (option)
Sensor-controlled low idle automatic and automatic engine stop
submenu (option)
Measurement displays submenu
System settings menu
Operating hour meter submenu
Windscreen wiper interval submenu
Radio remote control submenu
Display brightness and display volume submenu
Camera image contrast submenu
Camera return time submenu
Unit selection submenu
System diagnosis submenu (SCOTTI)
Time zone submenu
Time format and date format submenu
Language selection submenu
Brightness of LED headlights submenu (option)
Unlocking with PIN code (option) submenu
Electrical outputs submenu
Electrical inputs submenu
Function settings menu
Central lubrication system submenu (option)
Maintenance submenu
SF submenu
Adjustment modes submenu
User profile submenu
Working tools submenu
Movement restriction for boom and movement restriction for stick
submenu (option)
Control
Automatic reversible fan drive submenu (option)
Bleeding oil filter submenu
Priority between lifting boom and turning uppercarriage submenu
Priority between working tool and working attachment submenu
Stick priority submenu (option)
Braking force of slewing brake submenu
On-screen keyboard submenu
Information menu
Operating hours submenu
Fuel consumption submenu
Key assignment submenu
CodingKey submenu
Tool Control menu
Tool Control symbols
Service codes menu
Deleting rotary motion error symbols
Battery main switch
Entering and exiting machine
Emergency exit
Fire extinguisher (option)
Folding console
Operator’s seat
U / ~,KO,(ZOZHOHvLB 寸zzu工LLT
Safety belt
Confirmation button
Horn
Windscreen
Sun blinds
Side windows
Viewing devices
Lighting
Cab lighting system
Windscreen wipers
Auxiliary heater (option)
Operation
Inspection tour before putting into service
Refuelling
Refuelling with electric refuelling pump (option)
Refuelling diesel exhaust fluid
Immobiliser
Preparing machine for dust intensive application
Preparing machine for use in biologically sensitive areas
Starting diesel engine
Bringing machine to operating temperature
Engine speed and operating mode
After starting
Sensor-controlled low idle automatic
Automatic engine stop after idling (option)
Shutting off diesel engine
Travelling and braking
Travel alarm (option)
Controlling working attachment
Turning and braking uppercarriage
Float position of boom (option)
Controlling special working attachment without mini-joystick (option)
Controlling special working attachment with mini-joystick (option)
Tiltrotator (option)
Using working tool in continuous mode (option)
Control changeover (option)
Control changeovers for joysticks (option)
R – /
copyright IC! Liebherr-France SAS
IIIBHIRR
Contents Operator’s manual
Movement restriction for working attachment
Movement restriction for stick (option)
Movement restriction for boom (option)
Overload warning system (option)
General working methods
Working without damaging machine
Putting machine in working position
Travelling on slopes
Travelling under obstacles
Working in water
Working on slope
Working with backhoe bucket
Ground surface grading
Working with hydraulic hammer
Working with the grapple
Working with clamshell
Handling loads
Loading transport vehicle
Lifting loads
Lifting loads with quick coupler
Lifting loads with load lift hook (option)
Installing and removing working attachment
Installing and removing working attachment pins
Installing and removing bucket
Installing and removing bucket with special seal
Using quick coupler
Installing and removing grapple on the stick
Installing and removing grapple on industrial stick
Installing and removing stick 总品
苔
Installing and removing boom `~
Parking machine 圣子卜者-
Parking machine on level ground 亡匡
Parking machine on a slope
Transport
Preparatory work
copyright© Liebherr-France SAS
Ill匝驯IRR R – /
Operator’s manual Contents
Putting folding walkways in upper position (option)
Driving machine onto low-loader
Lifting machine
Tying down machine
After transport
Emergency operation
Jump starting
Lowering working attachment when engine is shut off
Central lubrication system
Towing
Malfunctions
Service code tables
Warning symbols
SCR system
Fault – Cause – Remedy
Diesel engine and fuel system
Hydraulic system
Travel gear
Electrical system
Heating, ventilation and air conditioning unit
Working attachment
Problem remedy
Fuses and relays
Maintenance
Inspection and maintenance schedule
Filling quantities and lubrication chart
U / ~,KO,HzoakyW 寸LB寸zzu工LLT
Filling quantities
Lubrication chart
Fuels, lubricants and operating fluids
Diesel fuels
Diesel exhaust fluids
Engine oils
Refrigerant
Contents Operator’s manual
Coolant
Hydraulic oils
Slewing gearbox oils
Pump distributor gear oils
Greases
Windscreen washer fluid
Lubricants and care products for electrical and mechanical systems
Access points for maintenance work
Access points on uppercarriage
Access points under uppercarriage
Access points on undercarriage
Preparing for maintenance
Maintenance procedures
Safety instructions
Putting machine in maintenance position
General maintenance
Welding
Bleeding hydraulic cylinders
Applying corrosion protection to piston rods
Cleaning the machine
Cleaning travel gear
Cleaning fan and radiator
Corrosion protection
Complete machine
Checking machine for proper condition and tightness
Lubricating bearings on machine and working attachment
Checking components for cracks
Drive group
Diesel engine: Putting in maintenance position 总品
苔
Diesel engine: Checking oil level `~
Diesel engine: Bleeding oil filter 子圣卜者-
Fuel pre-filter: Draining water 亡匡
Fuel tank: Draining water and sediments
Air filter: Emptying dust collecting tank
Air filter: Replacing main filter cartridge
Operator’s manual Contents
Diesel particulate filter (option): Activating and deactivating
regeneration
Diesel exhaust fluid tank: Cleaning sieve
Cooling system
Checking coolant level
Coolant: Checking concentration
Working hydraulics
Depressurising hydraulic system
Hydraulic tank: Checking oil level
Hydraulic tank: Draining water and sediments
Bypass filter (option): Checking level of contamination of filter cartridge
Electrical system
General information
Travel gear
Checking track tension
Tightening track
Slackening track
Determining track type
Working attachment
Lubricating working tool
Checking pin bearings for wear
Operator’s cab, heating and air conditioning
Filling with windscreen washer fluid
Heating: Checking function
Auxiliary heater (option): Checking function
Switching on air conditioning unit
Cleaning pre-filter
Lubrication system
Lubrication system (option): Topping up grease
Checking lubrication of bearings (grease collar)
Slewing gearbox and slewing ring
Slewing gearbox: Checking oil level
Appendix
Index