Wacker Neuson 28Z3

I-2 OM 28Z3 US - Edition 2.0 * * Ba28Z3us2_0IVZ.fm
Table of Contents
Safety Guidelines for Maintenance .......................................................................... 2-9
General maintenance notes ............................................................................... 2-9
Personal safety measures ............................................................................... 2-10
Preparing for maintenance and repair work ..................................................... 2-10
Performing maintenance and repairs ............................................................... 2-10
Special Hazards ..................................................................................................... 2-11
Battery ............................................................................................................. 2-11
Tracks .............................................................................................................. 2-12
Electric energy ................................................................................................. 2-12
Hydraulics ........................................................................................................ 2-12
Noise ................................................................................................................ 2-12
MSDS .............................................................................................................. 2-13
Gas, dust, steam, smoke ................................................................................. 2-13
Safety Guidelines while using Internal Combustion Engines ................................. 2-13
Running the engine .......................................................................................... 2-13
Fueling the engine ........................................................................................... 2-13
Operation
Cab overview ........................................................................................................... 3-3
Instrument panel overview ....................................................................................... 3-5
Operating the excavator ........................................................................................... 3-6
Putting the machine into operation for the first time .......................................... 3-6
Running-in period .............................................................................................. 3-6
Check lists ......................................................................................................... 3-7
Start-up checklist ............................................................................................... 3-7
Operation checklist ............................................................................................ 3-8
Parking checklist ................................................................................................ 3-8
Operating the excavator ........................................................................................... 3-9
Preheating / start switch: overview .................................................................... 3-9
Throttle lever: overview ...................................................................................... 3-9
Indicator lights and warning lights: overview ................................................... 3-10
Before starting the engine ................................................................................ 3-12
Starting the engine: general ............................................................................. 3-12
Procedure ........................................................................................................ 3-12
Starting with the drive interlock (option) ........................................................... 3-13
Starting at low temperatures ............................................................................ 3-13
When the engine has started ... ....................................................................... 3-14
Engine warm-up ............................................................................................... 3-14
Jump-starting the engine (supply battery) ....................................................... 3-14
Safety instructions ........................................................................................... 3-14
Special instructions for operating on public roads ........................................... 3-16
Traveling operation .......................................................................................... 3-16
Drive levers ...................................................................................................... 3-16
High speed ....................................................................................................... 3-17
Hydraulic brake ................................................................................................ 3-17
Mechanical brake ............................................................................................. 3-17
Operating on slopes ............................................................................................... 3-18
Specific safety instructions .............................................................................. 3-18
Operating on slopes ......................................................................................... 3-19
Stabilizer blade operation ................................................................................ 3-20
Stopping and parking the machine ........................................................................ 3-21
Stop the machine ............................................................................................. 3-21
Parking the machine on slopes ........................................................................ 3-22
Light system ........................................................................................................... 3-23
Roof lights (option) ........................................................................................... 3-23
Interior light ...................................................................................................... 3-24
Rotating beacon (option) ................................................................................. 3-24