Wacker Neuson MP70, Operator'S Manual

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wpm_tx003786gb.fm
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MP70 Operation
4.6 Stopping the Machine
Perform the following procedures to stop the engine.
Procedure 1. Reduce the engine rpm to idle by moving the throttle completely to the left (g2) .
2. Turn the engine switch to “OFF” (e2)
3. Close the fuel valve by moving the lever to the left (a2) .
4.7 Operation
Run the engine at full throttle and allow the plate to pull itself along at its normal
speed. When operating on an incline, it may be necessary to assist the plate by
pushing it forward slightly. When operating downhill, hold the plate back slightly, if it
begins to pickup speed. Depending on the material being compacted, three or four
passes are recommended to achieve the best compaction.
While a certain amount of moisture in the soil is necessary, excessive moisture
may cause soil particles to stick together and prevent good compaction. If the soil
is extremely wet, allow it to dry somewhat before compacting.
If the soil is so dry as to create dust clouds while operating the plate, some
moisture should be added to the ground material to improve compaction. This will
also reduce service to the air filter.
For compacting asphalt, use a water tank to wet the asphalt and the underside of
the plate. This will prevent the asphalt material from sticking. Two passes are
usually sufficient to ensure good compaction.
When using the plate on paving stones, attach a pad to the bottom of the plate to
prevent chipping or grinding the stones. A special polyurethane pad designed for
this purpose is available as an optional accessory.
NOTICE: Do not operate the plate on concrete or on extremely hard, dry,
compacted surfaces. The plate will jump rather than vibrate and could damage
both the plate and the engine.