Wacker Neuson BH23, Operator'S Manual

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10 Use and operation
33
Removing tool
1. Swivel out handle on the tool holder.
2. Remove tool from the tool holder.
3. Press the handle on the tool holder.
10.4 Starting up
Work tips
„
When working, use the weight of the hammers.
„
Pressing forcefully against the material to be worked on does not improve the
machine's performance.
„
Press the machine against the material to be worked as follows:
„
Press with sufficient strength that the machine noticeably locks into place.
„
Apply somewhat less pressure as soon as you feel the lower stop.
Notes for operation below freezing point
The cold grease in the percussion system may increase the resistance to such
an extent that the centrifugal clutch slips.
f Allow the machine to warm up at low engine speed (do not press the gas han-
dle) to prevent the centrifugal clutch from premature wear.
CAUTION
Risk of burn injury from a hot tool and guide cylinder.
f Touch the tool only if you are wearing protective gloves.