Wacker Neuson DPU 6055 Operator's Manual - page 22
T00796GB
20
OPERATION
- Slowly turn the safety starting crank counter-clockwise until the ratchet engages. Then start turning the
handle with force and with ever increasing speed. The highest possible turning speed must have been
reached when the decompression lever reaches position ”e” (compression).
Pull the safety start crank out of the protective hood once the engine has started.
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ATTENTION! The friction (non-positive) connection between engine and safety starting crank must be
guaranteed by a firm grip on the handle pipe and rapid turning of the crank and must not
be interrupted under any circumstances during the starting operation.
The connection between the crank web (g) and the crank claw will be released if - due to a hesitant turning
of the handle - a return kick should take place during the starting operation.
- Let loose of the safety starting crank immediately and stop the engine if it should start turning in the wrong
direction (smoke coming from the air filter) after a back kick.
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ATTENTION! Wait until the engine stops before repeating the starting procedure.
5. The charge control lamp (27) must turn off immediately after the engine has started running and the
acoustic alarm has stopped. Stop the engine immediately in case of eventual irregularities, then locate the
fault and repair it.
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ATTENTION! The machine will start vibrating as soon as the engine starts revving up.
Note: Do not activate automatic decompression lever while the engine is running.
6. Bring the engine up to maximum rpm’s and then check the air filter’s service indicator (also see chapter on
„Maintenance“); clean the dry-type air filter if necessary.
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