Liebherr Hydraulic excavator A 314 Litronic Operating manual – PDF DOWNLOAD

Description

Liebherr Hydraulic excavator A 314 Litronic Operating manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr Hydraulic excavator A 314 Litronic Operating manual – PDF DOWNLOAD

Language : English
Pages :277
Downloadable : Yes
File Type : PDF
Size:17.1 MB

DESCRIPTION:
Liebherr Hydraulic excavator A 314 Litronic Operating manual – PDF DOWNLOAD

Product identification
Manufacturer: LIEBHERR Hydraulikbagger GmbH
Type: A 314 Litronic
Type no.: 1039
Conformity: CE

Introduction

• This operating manual has been specifically designed for machine operators and maintenance personnel. It contains important warnings, information, and tips regarding the maintenance and proper operation of the machine. It assists you in becoming familiar with the functions and features of the machine and helps prevent incorrect operation. By strictly adhering to the instructions in the operating manual, you can significantly enhance the reliability and service life of the machine.
• The operating manual is an integral part of the machine. Ensure that a copy is always available in the storage compartment in the operator’s cab. Carefully read the operating manual before starting the machine and then regularly read it again. All persons carrying out work on or with the machine must be fully familiar with the content of the operating manual and must adhere to the instructions.

Such work includes:

• Machine operation including tooling, troubleshooting during work, general care and cleaning, disposal of fuels and lubricants.
• Maintenance including inspection, servicing, and repair.
• Transport or loading of the machine.

The machine owner must ensure that this operating manual is complemented with the relevant statutory regulations for accident prevention and the protection of the environment. Apart from the instructions in this operating manual and the statutory accident prevention, health, and safety regulations applicable in the country of operation, all personnel working on or with the machine must adhere to the best practices for safe and proper operation.

Certain sections in this manual might not apply to your specific model. Some of the figures in this operating manual might show details or equipment that differ from those in your machine. Some of the figures show the equipment with guards or covers removed (for better depiction).

As our products are constantly being improved, certain changes might be made to the equipment which are not referred to specifically in this operating manual. Should you require additional information or if you have any queries, please contact the LIEBHERR customer service department.

Warranty and liability

• Due to the range of products (e.g., fuels, lubricants, tool attachments, spare parts) available from other manufacturers, LIEBHERR is not in a position to assess the compatibility of these products with its own machines. This also applies in relation to possible effects that third-party products have on LIEBHERR products and vice versa.
• It is therefore the responsibility of the machine owner to assess whether third-party products can be safely used in conjunction with the LIEBHERR machine. LIEBHERR shall not be liable for damage to or downtimes of LIEBHERR machines caused by the use of third-party products. Such damage is not covered by the LIEBHERR warranty.
• LIEBHERR shall not be liable for damage caused by improper operation, insufficient maintenance, or non-compliance with safety instructions.

Amendments, general terms and conditions, copyright

• We reserve the right to modify our products and amend the instructions in this operating manual without prior notice.
• The reproduction or publication of the content of this operating manual (including figures) is prohibited. LIEBHERR reserves all rights in this operating manual, including copyright.
• The warranty and liability clauses of the general business terms and conditions of LIEBHERR apply.

TABLE OF CONTENTS:

Liebherr Hydraulic excavator A 314 Litronic Operating manual – PDF DOWNLOAD

1 Product description 1-1
1 1 Design and overview 1-1
1 1 1 Machine with standard attachment 1-1
1 1 2 Uppercarriage 1-2
1 1 3 Undercarriages 1-3
1 2 Vibration emissions 1-3
1 3 Sound emission 1-4
1 4 EC Declaration of Conformity 1-5
1 5 Technical data 1-6
2 Safety notes, signs 2-1
2 1 Symbols used in this operating manual 2-1
2 2 Proper use 2-2
2 3 Safety instructions 2-2
2 3 1 General safety instructions 2-2
2 3 2 Crushing and burn prevention 2-3
2 3 3 Fire and explosion prevention 2-4
2 4 Signs on the machine 2-4
2 4 1 Safety and information signs 2-4
2 4 2 ID tag 2-9
3 Control, operation 3-1
3 1 Operating and control elements 3-1
3 1 1 Overview of operator’s platform 3-1
3 1 2 Indicating elements 3-2
3 1 3 Control consoles 3-3
3 1 4 Control unit 3-8
3 1 5 Operator’s menu 3-12
3 2 Control 3-24
3 2 1 Entering and exiting the operator’s cab 3-24
3 2 2 Safety lever 3-26
3 2 3 Operator seat 3-26
3 2 4 Operator seat 3-34
3 2 5 Adjusting steering column 3-38
3 2 6 Windscreen 3-38
3 2 7 Sun blind 3-39
3 2 8 Emergency exit through rear window 3-40
3 2 9 Inside lighting 3-40
3 2 10 Fire extinguisher (optional equipment)* 3-41
3 2 11 Windscreen wiper 3-41
3 2 12 Lighting 3-43
3 2 13 Heating system 3-44
3 2 14 A/c system (optional equipment) 3-46
3 3 Operation 3-47
3 3 1 Safety instructions 3-47
3 3 2 Starting machine 3-48
3 3 3 Switching off the diesel engine 3-54
3 3 4 Starting aid (Optional extra) 3-54
3 3 5 Jump start procedure 3-54
3 3 6 Travel operation 3-55
3 3 7 On-road travelling 3-58
3 3 8 Oscillating axle locking device 3-63
3 3 9 Support 3-65
3 4 Working with the machine 3-67
Operating manual
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3 4 1 Safety Instructions 3-67
3 4 2 Low idle automatic 3-70
3 4 3 Working position 3-71
3 4 4 Operating the working attachment 3-72
3 4 5 Moving the boom 3-73
3 4 6 Horizontal boom movement (optional equipment) 3-74
3 4 7 Lowering the working attachment when diesel engine is shut off 3-76
3 4 8 Swivelling uppercarriage 3-76
3 4 9 Halting uppercarriage 3-77
3 4 10 Locking the superstructure 3-78
3 4 11 Adjustment of tool attachment 3-79
3 4 12 Operating tool attachment (by pedals, push buttons) 3-79
3 4 13 Changeover of the control system (optional equipment) 3-81
3 4 14 Operating attachment tool (mini joystick control, optional equipment) 3-82
3 4 15 Changeover of joystick control (optional equipment) 3-85
3 4 16 Super Finish (optional equipment) 3-85
3 4 17 Attachments in continuous operation (optional equipment) 3-86
3 4 18 Stroke limitation (optional equipment) 3-87
3 5 Installation and removal of attachment parts 3-89
3 5 1 Safety Instructions 3-89
3 5 2 Installation and removal of digging tool 3-90
3 5 3 Attachment of grapple to bucket stick 3-92
3 5 4 Hydraulic quick-change adapter (optional equipment) 3-95
3 5 5 Hydraulic quick-change adapter with LIKUFIX (optional equipment) 3-100
3 5 6 Mechanical quick-change adapter (optional equipment) 3-101
3 6 General working methods 3-105
3 6 1 Tips for the proper operation of the machine preventing damage and wear 3-105
3 6 2 Preparation 3-106
3 6 3 Working with the backhoe bucket 3-107
3 6 4 Loading transport vehicle 3-108
3 6 5 Grading work 3-109
3 6 6 Working with grapples 3-110
3 6 7 Excavating and moving material with grapples 3-110
3 6 8 Working with the hydraulic hammer 3-112
3 6 9 Load lifting operation 3-113
3 6 10 Use of quick-change adapter for load lifting operation 3-114
3 6 11 Overload warning system (optional equipment) 3-114
3 7 Parking and exiting machine 3-117
3 8 Transport 3-117
3 8 1 Safety instructions 3-117
3 8 2 Transportation on low-loader 3-118
3 8 3 Loading with crane 3-119
4 Malfunctions 4-1
4 1 Error code list 4-1
4 2 Problems and remedies 4-6
4 2 1 Diesel engine and fuel system 4-6
4 2 2 Hydraulic system 4-7
4 2 3 Travel gear 4-8
4 2 4 Electrical system 4-9
4 2 5 Heating and Air conditioning system 4-9
4 2 6 Work attachment 4-10
4 3 Fuses and relays 4-10
4 3 1 Fuse box E50 4-10
4 3 2 Control console C 4-11
4 3 3 Control console 4-12
4 3 4 Battery box 4-13
4 4 Emergency operation 4-13
Operating manual
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4 4 1 Purpose 4-13
4 4 2 Emergency gear shifting 4-14
4 4 3 Towing the machine 5-1
4 4 4 Disengaging transmission (emergency release) 5-1
5 Maintenance 5-4
5 1 Safety instructions 5-4
5 1 1 General safety instructions 5-4
5 1 2 Checking for cracks 5-4
5 1 3 Welding 5-5
5 1 4 Fuels, lubricants and process chemicals 5-5
5 1 5 Repair 5-5
5 1 6 Electrical system 5-6
5 1 7 Pressure accumulator 5-6
5 1 8 Hydraulic hoses and lines 5-7
5 1 9 Cab protection (FOPS) 5-8
5 2 Maintenance access doors 5-8
5 2 1 Overview of access doors 5-8
5 2 2 Door lock 5-9
5 2 3 Engine hood release 5-10
5 3 Cleaning machine 5-10
5 4 Care for rubber components 5-11
5 5 Tyres 5-11
5 5 1 Checking tyre pressure 5-11
5 5 2 Foam tyres 5-12
5 5 3 Checking wheel lugs for proper fit 5-12
5 6 Fuels, lubricants and process chemicals 5-13
5 6 1 General information 5-13
5 6 2 Filling volumes, lubricating chart 5-14
5 7 Specifications for fuels, lubricants and process chemicals 5-16
5 7 1 Fuels and lubricant for the diesel engine 5-16
5 7 2 Hydraulic oil 5-16
5 7 3 Lubricants for axles and gearboxes 5-22
5 7 4 Lubricating oil for transmission 5-23
5 7 5 Grease 5-24
5 7 6 Lubricants and care products for electrical and mechanical components 5-24
5 8 Diesel engine 5-25
5 8 1 Check oil level 5-25
5 8 2 Changing the oil 5-25
5 9 Cooling system 5-26
5 9 1 Checking and cleaning the cooling system 5-26
5 9 2 Checking coolant level 5-26
5 9 3 Corrosion inhibitor and antifreeze agent 5-27
5 9 4 Changing coolant 5-27
5 10 Fuel system 5-29
5 10 1 Refuelling 5-29
5 10 2 Draining the water from the fuel tank 5-30
5 10 3 Emptying and cleaning the fuel tank 5-31
5 10 4 Fuel preliminary filter 5-31
5 10 5 Replacement of fuel filter cartridge (fine filter) 5-32
5 11 Dry air filter 5-32
5 11 1 Cleaning the dust removal valve 5-33
5 11 2 Replacing filter elements 5-33
5 11 3 Checking the clean air line 5-35
5 12 Hydraulic system 5-35
5 12 1 Checking the oil level in the hydraulic tank 5-36
5 12 2 Releasing the pressure from the hydraulic system 5-37
5 12 3 Releasing tank pressure 5-37
Operating manual
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5 12 4 Emptying and refilling hydraulic tank 5-38
5 12 5 Changing return filter 5-39
5 12 6 Changing control oil filter 5-41
5 12 7 Checking the control circuit 5-42
5 12 8 Bleeding hydraulic pump 5-42
5 12 9 Maintenance of hydraulic cylinders 5-43
5 12 10 Replacing hydraulic hoses 5-43
5 13 Changing the oil on components 5-44
5 13 1 General notes 5-44
5 13 2 Swin gear – oil change 5-45
5 13 3 Transmission – oil change 5-46
5 13 4 Steering and rigid axle – oil change 5-46
5 13 5 Wheel head – oil change 5-47
5 14 Checking brake pads for wear 5-47
5 15 Electrical system 5-48
5 15 1 Notes regarding the electrical system 5-48
5 15 2 Battery main switch 5-48
5 15 3 Battery care 5-49
5 15 4 Slip ring body (optional equipment) 5-50
5 16 Heating system 5-51
5 16 1 Ambient air filter 5-51
5 16 2 Heating system 5-52
5 16 3 Air-conditioning system (optional equipment) 5-53
5 17 Automatic lubrication of the machine 5-53
5 17 1 Central lubrication system 5-53
5 18 Manual lubrication of the machine 5-55
5 18 1 Central slewing gear lube point 5-56
5 18 2 Steering axle 5-57
5 18 3 Central lubrication system of steering axle (optional equipment) 5-58
5 18 4 Lubricating the attachment 5-58
5 18 5 Digging buckets / bucket tilting device 5-58
5 18 6 Attachments (optional equipment) 5-59
5 18 7 Hydraulic quick change adapter 5-60
5 18 8 Mechanical quick-change adapter 5-60
5 19 Couplings of the quick-change adapter systems (optional equipment) 5-61
5 19 1 Hydraulic coupling 5-61
5 19 2 LIKUFIX electric coupling 5-62
5 20 Parking and swing gear brake 5-63
5 21 General maintenance tasks 5-64
5 21 1 Replacing wear parts 5-64
5 21 2 Replacing teeth on digging tool 5-64
5 21 3 Welded parts on the machine 5-66
5 22 Maintenance and inspection schedule 5-66 6 21

IMAGES PREVIEW OF THE MANUAL:

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.M