User Manuals: Wacker Neuson ET20 Compact Excavator

Manuals and User Guides for Wacker Neuson ET20 Compact Excavator. We have 2 Wacker Neuson ET20 Compact Excavator manuals available for free PDF download: Operator's Manual

Wacker Neuson ET20 Operator's Manual

Wacker Neuson ET20 Operator's Manual (299 pages)

Brand: Wacker Neuson | Category: Excavators | Size: 11.22 MB

Table of Contents

Table of Contents
3
EC Declaration of Conformity (Yanmar 3TNV76-SNSE12
5
Declaration of Conformity Without CE Mark on the Type Label - Except USA and Canada (Yanmar 3TNV76- SNSE12
6
Notices on this Operator’s Manual
7
Operator's Manual
7
Warranty and Liability
11
2 Safety Information

13
- Safety Symbols Found in this Manual
  13
- Warranty
  14
- Designated Use
  14
- Preparing to Use the Machine
  15
- Operator and Technician Qualifications and Basic Responsibilities
  18
- Safety Instructions Regarding Operation
  18
- Applications with Lifting Gear
  21
- Attachments
  22
- Transport and Towing
  23
- Safety Guidelines for Maintenance
  23
- Safety Guidelines While Using Internal Combustion Engines
  28
- Machine Overview
  29
- Introduction 3.1 Machine Overview
  29
- Brief Description of the Machine
  30
  - Overview of Model Designations and Trade Names
    30
  - Definition of Fops/Front Guard Levels
    31
- Notices and Regulations on Use
  32
  - Designated Use
    32
  - Fields of Application and Use of Attachments
    33
  - Type Labels
    36
  - Serial Number
    36
  - Cab Number
    37
  - Engine Number
    37
  - Hydraulic Quickhitch
    37
  - Powertilt with Hydraulic Quickhitch
    38
  - FOPS Type Label
    38
  - Front Guard Type Label
    38
  - Warning Labels
    39
  - Danger Zone
    40
  - Track Tensioner
    40
  - Articulation
    40
  - Battery
    40
  - Front Window
    41
  - Pressure Accumulator
    41
  - Stability
    41
  - Labels
    44
  - Function ET 18/ET 20 Standard
    48
  - Function ET 18/ET 20 Auxiliary Hydraulics/Proportional Controls
    48
  - Function ET 18/ET 20 Powertilt/3Rd Control Circuit
    48
  - Function ET 24 Standard
    49
  - Function ET 24 Auxiliary Hydraulics/Proportional Controls
    49
  - Function ET 24 Powertilt/3Rd Control Circuit
    49
4 Putting into Operation

51
- Cab/Control Stand
  51
  - Safety Instructions Regarding Entry and Exit
    51
  - Entry and Exit
    51
  - Cab Entry and Exit on Right-Hand Side
    52
  - Outside Door Opener and Lock
    52
  - Inside Door Opener
    52
  - Door Arrester
    52
  - Releasing the Door Arrester
    53
  - Opening the Door to a Gap
    53
  - Opening/Closing the Front Window
    54
  - Closing the Front Window
    55
  - Opening the Lower Front Window
    56
  - Closing the Lower Front Window
    56
  - Opening the Whole Front Window
    57
  - Closing the Whole Front Window
    58
  - Opening the Front Window to a Gap
    59
  - Opening/Closing the Side Window
    60
  - Front Side Window
    60
  - Rear Side Window
    60
  - Emergency Exit
    61
  - Exit on Machines Equipped with Protective Front Guard Structures
    61
  - Emergency Hammer on Rear Window
    61
  - Seat Adjustment
    62
  - Weight Adjustment
    62
  - Horizontal Adjustment
    62
  - Backrest Adjustment
    62
  - Seat Belt Adjustment
    63
  - Fastening the Seat Belt
    63
  - Unfastening the Seat Belt
    63
  - Longer/Shorter Seat Belt Adjustment
    64
  - Adjusting the Retracting Seat Belt
    65
  - Fastening/Unfastening the Retracting Seat Belt
    65
  - Adjusting the Rearview Mirrors
    66
  - Adjusting the Mirrors
    67
  - Adjusting the Outside Rearview Mirrors
    67
  - Control Lever Base
    68
  - Functional Check of Control Lever Base
    68
  - Fire Extinguisher
    69
  - Armrest
    69
  - Protective Structures
    70
  - Responsibility for Machine Equipped with Protective Structures
    70
  - Protective FOPS Structure/Small Screen – Level I
    71
  - Assembly
    71
  - Small/Grey FOPS
    71
  - FOPS Mounting Point
    72
  - Black/Grey FOPS
    72
  - Protective Front Guard Structure with Integrated Fops/Level I
    73
  - Front Guard with Integrated FOPS
    73
  - Upper Mounting Point
    73
  - Lower Mounting Point
    74
  - Upper Mounting Point on Machine
    74
  - Lower Mounting Point on Machine
    74
  - Shatter Protection
    75
  - Work Area
    76
  - Installing/Removing the Shatter Protection
    76
  - Document Storage bin
    77
  - Canopy
    77
  - Cab
    77
  - Socket
    78
  - Position of Socket
    78
  - Swiveling Console Limit
    78
- Control Element Overview
  79
  - Display Element and Switches
    82
  - Display Element
    84
- Indicator Lights and Warning Lights (Overview)
  84
- High Speed (2Nd Speed)
  85
- Safe Load Indicator Light
  85
- Engine Temperature
  85
- Hour Meter/Maintenance Meter
  86
- Hour Meter/Maintenance Meter Changeover
  86
- Preparatory Work
  87
- Starting and Stopping the Engine
  91
  - Preparations for Starting the Engine
    91
  - Starter
    91
  - Starting the Engine
    92
  - Letting the Engine Warm up
    92
  - Jump-Starting the Engine
    93
  - Low-Load Operation
    94
  - Stopping the Engine
    94
- Steering System
  95
- Accelerator Actuation
  95
  - Manual Throttle
    95
  - Operation 5.1 Steering System
    95
  - Automatic Engine Speed Setting
    96
  - Hydraulic Brake
    96
  - Mechanical Brake
    96
- Travel Operation
  97
  - Travel Position
    97
  - Traveling and Stopping
    97
  - Operating Temperature Range
    97
  - Traveling on Slopes
    98
  - Preparations for Traveling on Slopes
    99
  - Traveling Uphill
    99
  - Traveling Downhill
    99
  - Traveling Diagonally on Slopes
    99
  - Lateral Angle of Inclination
    100
  - Parking the Machine
    101
  - Parking the Machine on Slopes
    101
- Differential Lock
  102
- Lights/Signalling System
  102
- Working Lights
  102
  - Working Light Switch
    102
  - Interior Light
    103
  - Horn
    103
- Rotating Beacon (Option)
  103
  - Traveling Signal
    104
  - Front Wiper
    104
  - Washer System
    104
  - Wiper/Wash System Switch
    104
- Heating, Ventilation and Air Conditioning System
  105
  - Air Vents
    105
  - Temperature Setting
    105
- Work Hydraulics
  106
  - Overview of Pedals and Control Levers
    106
  - Travel Levers/Travel Pedals
    108
  - Rotating the Upper Carriage
    109
  - ISO/SAE Controls
    110
  - Directional Valve
    110
  - Stabilizer Blade
    111
  - Stabilizer Blade/Telescopic Travel Gear
    111
  - Changing the Width of the Stabilizer Blade
    112
  - Telescopic Travel Gear
    114
  - Raising the Machine
    115
  - Extending/Retracting the Telescopic Travel Gear
    115
  - Proportional Controls
    116
  - Control Lever for Proportional Controls
    116
  - Rotary Switch on Control Lever Base
    116
  - Hammer Operation
    117
  - Hammer Pedal – AUX I
    119
  - Ball-Type Cock
    119
  - Changeover of Boom Swivel
    119
  - Boom Swivel/Auxiliary Hydraulics Pedal
    119
  - Proportionally Controlled Hammer Pedal
    120
  - Switching on Hammer Operation
    120
  - Additional Control Circuit – AUX I
    121
  - Operating the Additional Control Circuit
    121
  - Proportionally Controlled Additional Control Circuit – AUX I
    122
  - Swiveling the Boom
    123
  - Lifting Gear Applications
    124
  - Safe Load Indicator Light
    125
  - Additional Control Circuits
    126
  - 3Rd Control Circuit – AUX II
    126
  - Powertilt – AUX II
    127
  - Actuating the Powertilt Unit
    127
  - Setting the Oil Flow
    127
  - Rotating the Powertilt Unit
    128
  - Hydraulic Quickhitch – Easy Lock
    129
  - Picking up an Attachment
    129
  - Easy Lock Switch
    129
  - Foot-Operated Pushbutton Switch and Stabilizer-Blade Lever
    130
  - Extended Check Pin
    130
  - Quickhitch
    130
  - Stabilizer Blade Operation
    130
  - Setting down an Attachment
    131
  - Retracted Check Pin
    131
  - Grab Control Circuit
    132
  - Grab Operation
    132
  - Hydraulic Connections
    133
  - Connecting and Disconnecting Hydraulic Couplings
    133
- Attachments
  134
  - Picking up
    134
  - Setting down
    135
  - Releasing the Pressure in the Work Hydraulics
    136
  - Retrofitting a Bucket
    137
  - Inadmissible Work Procedures
    138
  - Working with Swivel Force
    138
  - Working with Travel Force
    138
  - Retracting the Attachment
    138
- Work Operation
  138
  - Fully Lowering the Stabilizer Blade
    139
  - Protecting the Stabilizer Blade against Shocks
    139
  - Working on Slopes
    139
  - Working with the Falling Force
    139
  - General Notices Regarding Work Operation
    140
  - Travel Operation in High Speed
    140
  - Operation in Water
    140
  - Working with the Standard Bucket
    141
  - Bucket Position When Digging
    141
  - Working Alongside Trenches
    141
  - Excavating
    141
  - Loading Material
    142
  - Grading
    142
- Emergency Lowering
  143
- Additional Equipment/Options
  144
  - Safe Load Indicator
    144
  - Switching On/Off the Safe Load Indicator
    145
  - Hydraulic Hose Burst Valve
    146
  - Stabilizer Blade Hydraulic Cylinder
    146
  - Hydraulic Hose Burst Valve “Basic”/“Advanced”
    146
  - Proceed as Follows after a Damage
    146
  - Coding a New Key
    147
  - Deleting Coded Keys
    147
  - Travel Interlock Key
    147
  - Starting with the Travel Interlock
    147
  - Tilting the Upper Carriage
    148
  - Lowering/Tilting the Upper Carriage
    149
  - Shovel Bucket Operation
    150
  - Trailer Operation
    150
  - Damage During Shovel Bucket Operation
    150
- Decommissioning and Putting the Machine Back into Operation
  151
  - Decommissioning the Machine Temporarily
    151
  - Putting the Machine Back into Operation
    152
- Final Decommissioning of Machine
  153
- Disposal
  153
- Towing the Machine
  155
  - Information Regarding Towing
    155
  - Transport 6.1 Towing the Machine
    155
  - Towing Gear
    156
- Loading the Machine
  157
  - Traveling Onto Transport Vehicles
    157
  - Access Ramps
    157
  - Transport Position
    157
  - Lifting the Machine
    158
  - Craning Operation
    158
- Transporting the Machine
  160
- Important Information on Maintenance
  163
  - Responsibilities and Prerequisites
    163
  - Important Safety Instructions on Maintenance on or with the Machine
    163
- Maintenance Overview
  164
  - Maintenance Plan
    164
  - Lubrication Plan
    168
  - Maintenance Label
    170
  - Explanation of Symbols on the Maintenance Label
    171
- Fluids and Lubricants
  172
- Maintenance Accesses
  176
  - Engine Cover
    176
  - Engine Cover Lock
    176
  - Left-Hand Cover
    177
  - Opening the Lock
    177
  - Unlocking the Bow Clip
    177
  - Removing the Side Cover
    177
  - Right-Hand Cover
    178
  - Fuse Box
    178
  - Hitching the Side Cover
    178
  - Opening the Right-Hand Cover
    178
  - Removing/Installing the Cab/Canopy
    179
  - Engine Compartment Shackle
    179
  - Cab Shackle
    180
  - Installing Lifting Gear
    180
  - Removing the Connector
    180
  - Left and Right-Hand Screws
    181
- Cleaning and Maintenance on or with the Machine
  182
  - Use of Solvents
    183
  - Cleaning Inside the Cab
    183
  - Cleaning Outside the Machine
    183
  - Cleaning the Engine Compartment
    183
  - Cleaning the Seat Belt
    184
  - Cleaning the Shatter Protection
    184
  - Screw Connections and Attachments
    184
- Lubrication Work
  185
  - Preparing Lubrication
    185
  - Live Ring
    186
  - Lubrication Point of Ball Bearing Race
    186
  - Rotate the Upper Carriage by 90° at a Time
    186
  - Guide Lever and Double Spring
    187
- Fuel System
  188
  - Diesel Fuel Specification
    188
  - Refueling
    188
  - Stationary Fuel Pumps
    189
  - Refueling from Barrels
    189
  - Bleeding the Fuel System
    190
  - Checking the Water Separator
    191
  - Emptying the Water Separator
    191
  - Water Separator and Fuel Filter
    191
  - Emptying the Fuel Filter
    192
  - Water Separator
    192
- Engine Lubrication System
  194
  - Checking the Engine Oil Level
    194
  - Adding Engine Oil
    195
- Cooling System
  196
  - Checking the Coolant Level
    196
  - Adding Coolant
    197
  - Cleaning the Radiator
    198
- Air Filter
  199
  - Dirt Indicator
    199
  - Replacing the Air Filter
    200
  - Lower Housing Section
    200
  - Outside Filter
    200
  - Inside Filter
    200
  - Checking the Air Intake
    201
  - Checking V-Belt Condition and Tension
    202
- Hydraulic System
  203
- Electrical System
  207
  - Fuses and Relays
    208
  - Battery Condition
    208
  - Charging the Battery
    208
  - Replacing the Battery
    208
  - Checking/Replacing the Fresh-Air Filter
    209
- Heating, Ventilation and Air Conditioning System
  209
- Brake System
  210
- Tires/Tracks
  211
  - Information Regarding the Tracks
    211
  - Checking Track Tension
    211
  - Rubber Track Mark
    211
  - Correcting Track Tension
    212
  - Measuring Distance
    212
  - Tightening the Tracks
    213
  - Reducing Tension
    213
  - Releasing Grease
    213
- Maintenance of Attachments
  214
- Maintenance of Options
  214
  - Information Regarding Maintenance of Attachments
    214
  - Joint Rod and Load Hook
    214
- Diesel Engine Malfunctions
  217
- Malfunctions of the Traveling Drive
  217
- Malfunctions of the Hydraulic System
  217
- Troubleshooting the Air Conditioning
  217
- Troubleshooting 8.1 Diesel Engine Malfunctions
  217
- Malfunctions of Attachments
  218
- Models and Trade Names
  219
- Engine
  219
- Specifications 9.1 Models and Trade Names
  219
- Traveling Drive/Axles
  221
- Tracks
  221
- Brakes
  221
- Steering System
  221
- Work Hydraulics
  221
- Electrical System
  223
- Tightening Torques
  225
- Coolant
  226
- Noise Emissions
  226
- Vibration
  227
- Weight
  230
- Payload/Stability
  232
  - Lift Capacity Table ET 18
    235
  - Lift Capacity Tables ET 20
    241
  - Lift Capacity Table ET 24
    245
  - Lift Capacity Tables VDS
    249
  - Safety Instructions – Stability Table
    256
  - Stability Tables ET 18
    258
  - Stability Tables ET 20
    259
  - Stability Tables ET 24
    260
  - Dimensions
    262
  - Overview ET18, ET20, ET24
    262
  - Index Index
    267
  - Contents
    271
- Safety Alerts
  272
  - Symbol
    272
  - Signal Words
    272
- Foreword
  272
- One-Call First
  273
- A Word to the User/Operator
  273
- Follow a Safety Program
  274
  - For Safe Operation
    274
  - Protect Yourself
    274
  - Know the Rules
    275
  - Some Rules You Must Work by
    275
  - Know the Equipment
    276
- Prepare for Safe Operation
  277
  - Check and Use All Available Protective and Safety Devices
    277
  - Check the Machine
    277
  - Check Attachment and Coupler Installation
    278
  - Quick-Coupling Device Safety
    279
  - Clean up
    279
  - Check the Work Area
    280
  - Use Caution When Fueling
    280
- Start Safely
  281
  - Mount and Dismount Properly
    281
  - Look out for Others
    281
  - Starting Aids
    282
  - After Starting the Engine
    282
  - Run an Operating Check
    282
- Operate Safely
  283
  - Test All Controls
    283
  - Traveling on the Worksite
    284
  - Safety Precautions
    285
  - Load Lifting
    285
  - Utilities – Overhead and Underground
    286
  - Locate All Underground Utilities
    286
  - Trenching Safety Precautions
    287
  - Slope and Uneven Terrain Operation
    287
  - Hazardous Conditions
    288
  - Avoid Silica Dust
    289
  - Operation in Flammable/Explosive Atmosphere
    289
  - Towing
    289
  - Parking
    289
- Shut down Safely
  290
- Load and Unload the Machine Safely
  290
- Safe Dismounting
  290
- Perform Maintenance Safely
  291
  - Maintain Equipment
    291
  - Prepare the Work Area
    292
  - Prepare the Machine
    292
  - Use Approved Ventilation
    292
  - Use Jacks and Hoists Carefully
    292
  - Common Maintenance Safety Practices
    293
  - Fuel Hazards
    293
  - Cooling System Hazards
    293
  - Hydraulic System Hazards
    293
  - Electrical System Hazards
    294
  - Avoid Injury
    294
  - Avoid Battery Explosion
    294
  - Complete Service and Repairs before Machine Is Released
    295
- Final Word to the User
  296

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Wacker Neuson ET20 Operator's Manual

Wacker Neuson ET20 Operator's Manual (286 pages)

Track excavator

Brand: Wacker Neuson | Category: Industrial Equipment | Size: 10.68 MB

Table of Contents

Table of Contents
3
1 Foreword

9
- Operator's Manual
  9
- Warranty and Liability
  15
2 Safety

17
- Safety Symbols and Signal Words
  17
- Qualification of Operating Personnel
  18
- Conduct
  19
- Operation
  20
- Lifting Gear Applications
  24
- Trailer Operation
  26
- Operation of Attachments
  26
- Towing, Loading and Transporting
  27
- Maintenance
  29
- Measures for Avoiding Risks
  33
3 Introduction

37
- Machine Overview
  37
- Brief Description of Machine
  38
- Information and Regulations on Use
  40
- Labels
  44
4 Putting into Operation

61
- Cabin/Control Stand
  61
- Overview of Control Elements
  87
- Indicator Lights and Warning Lights (Overview)
  92
- High Speed (2Nd Speed)
  93
- Engine Oil Pressure
  93
- Preheating
  93
- Safe Load Indicator Light
  93
- Engine Temperature
  93
- Hour Meter/Maintenance Meter
  94
- Hour Meter/Maintenance Meter Changeover
  94
- Preparatory Work
  95
- Starting and Stopping the Engine
  99
5 Operation

105
- Steering System
  105
- Accelerator Actuation
  105
- Automatic Engine Speed Setting (Option)
  105
- Brake
  106
- Travel Operation
  107
- Differential Lock
  113
- Lights/Signaling System
  113
- Wiper/Wash System (Option)
  115
- Heating, Ventilation and Air Conditioning System
  116
- Work Hydraulics
  117
- Attachments
  149
- Work Operation
  153
- Emergency Lowering
  159
- Options
  160
- Putting out of Operation/Back into Operation
  167
- Permanently Putting out of Operation
  169
6 Transport

171
- Towing the Machine
  171
- Loading the Machine
  173
- Transporting the Machine
  176
7 Maintenance

179
- Information on Maintenance
  179
- Fluids and Lubricants
  188
- Maintenance Accesses
  192
- Cleaning and Maintenance
  198
- Lubrication Work
  201
- Fuel System
  204
- Engine Lubrication System
  209
- Cooling System
  211
- Air Filter
  214
- V-Belt
  217
- Hydraulic System
  218
- Electrical System
  222
- Heating, Ventilation and Air Conditioning System
  224
- Washer System
  224
- Braking System
  224
- Tracks
  225
- Maintenance of Attachments
  228
- Maintenance of Options
  228
- Exhaust Gas Treatment
  229
- Machine Preservation
  229
8 Malfunctions

231
- Diesel Engine
  231
- Travelling Drive
  231
- Hydraulic System
  231
- Electrical System
  231
- Air Conditioning
  231
- Attachments
  232
9 Technical Data

233
- Models and Trade Names
  233
- Engine
  233
- Traveling Drive/Axles
  235
- Brake
  235
- Tracks
  235
- Steering System
  235
- Operating Hydraulics
  235
- Electrical System
  237
- Tightening Torques
  239
- Coolant
  240
- Noise Emissions
  240
- Vibration
  241
- Weight
  244
- Payload/Stability
  246
Index Index

281

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