Name: Wacker Neuson 28Z3
Brand: Wacker Neuson
Rating: 4 (1 reviews)

Default Chapter21

Table of Contents21

Introduction29

Safety Information53

Operation67

Cab Overview69
Instrument Panel Overview71
Operating the Excavator72
- Putting the Machine into Operation for the First Time72
- Running-In Period72
- Check Lists73
- Start-Up Checklist73
- Operation Checklist74
- Parking Checklist74
Operating the Excavator75
- Preheating / Start Switch: Overview75
- Throttle Lever: Overview75
- Indicator Lights and Warning Lights: Overview76
- Hydraulic Oil Filter Indicator Light (Red)76
- Indicator Light (Red) - Alternator Charge Function76
- Engine Oil Pressure Indicator Light (Red)76
- Coolant Temperature Indicator Light (Red)76
- Cold Starter Indicator Light (Yellow)77
- Fuel Level Indicator77
- Hour Meter77
- Before Starting the Engine78
- Starting the Engine: General78
- Procedure78
- Starting with the Drive Interlock (Option)79
- Starting at Low Temperatures79
- When the Engine Has Started80
- Engine Warm-Up80
- Jump-Starting the Engine (Supply Battery)80
- Safety Instructions80
- Special Instructions for Operating on Public Roads82
- Traveling Operation82
- Drive Levers82
- High Speed83
- Hydraulic Brake83
- Mechanical Brake83
Operating on Slopes84
- Specific Safety Instructions84
- Operating on Slopes85
- Stabilizer Blade Operation86
Stopping and Parking the Machine87
- Stop the Machine87
- Parking the Machine on Slopes88
Light System89
- Roof Lights (Option)89
- Interior Light90
- Rotating Beacon (Option)90
Cab Heating and Ventilation90
- Heating Adjustment91
Washer System91
- Tank for Washer System92
Seat92
- Seat Adjustment92
- Weight Adjustment93
- Horizontal Adjustment93
Seat Belt94
Emergency Exit95
Front Window96
Door97
Side Window98
Engine Cover98
Exit through the Door99
Armrest Adjustment100
Towing the Track Excavator100
- Towing100
Lifting Excavator102
Loading and Transporting the Machine103
Tying down the Excavator104
Operating the Machine105
- General Safety Instructions105
Control Levers/Control Pattern ''A'': Overview106
- Left-Hand Side Control Lever106
- Boom Swivel Controls106
- Auxiliary Hydraulics107
- Right-Hand Side Control Lever107
- Lowering the Boom with the Engine Stopped108
- Releasing Pressure108
- Rotating the Upper Carriage108
- Swivel Unit Brake109
Changeover Valve for Control Pattern''b''(Option)110
- Left-Hand Side Control Lever110
- Right-Hand Side Control Lever110
- Directional Valve Position110
- Directional Valve111
Control Lever with Proportional Controls (Option): Overview112
- Function112
- Measures to be Taken in Case of Malfunctions113
- Left-Hand Side Control Lever113
- Boom Swivel Controls114
- Auxiliary Hydraulics114
- Hammer Operation114
- Adjusting Control Response115
- Characteristic Curves - Status Display115
- Lowering the Boom with the Engine Switched off116
- Releasing Pressure116
- Rotating the Upper Carriage117
- Rotating Upper Carriage Brake117
Control Lever if Equipped with 3Rd Control Circuit (Option): Overview118
- Left-Hand Side Control Lever118
- Boom Swivel Controls118
- Auxiliary Hydraulics119
- Right-Hand Side Control Lever119
- Lowering the Boom with the Engine Switched off120
- Releasing Pressure120
- Rotating the Upper Carriage120
- Rotating Upper Carriage121
Releasing the Pressure on the Work Hydraulics122
- Releasing Pressure122
- Pressure Release with Proportional Controls (Option)122
Coupling and Uncoupling Attachments123
- Specific Safety Instructions123
- Removing a Bucket124
- Mounting a Bucket124
Quickhitch (Option)125
Hydraulic Quickhitch (Option)126
- Maintenance126
- Operation127
Powertilt (Option)129
- Re-Equipping130
- Mounting the Powertilt Unit130
- Removing the Powertilt Unit130
- Port131
- Operation131
- Right-Hand Side Control Lever (Powertilt)132
Connections for Auxiliary Hydraulics133
- Grab Couplings133
Attachments134
Load Holding Control Valve (Option)134
Working with the Excavator135
- Working with the Standard Bucket135
- Prohibited Operation135
- Excavator Work Position137
- Bucket Position When Digging137
- Excavating Trenches137
- Loading138
- Grading138
- Excavating Trenches Sideways138
- Working Alongside Trenches139
- Stabilizer Blade at Rear139
Grading141
Safe Load Indicator (Option)141

Troubleshooting Engine Trouble144

Malfunctions of the Powertilt Unit145

Maintenance Introduction147

Specifications198

Brand	Wacker Neuson
Model	28Z3
Category	Excavators
Language	English

Wacker Neuson 28Z3 User Manual

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