4. Disconnect the impact wrench from power mains when exchanging the socket,
when not using the unit, after finished working and when applying mainte-
nance work.
Hints regarding Usage
Use the impact wrench for screwing on and unscrewing of bolts and nuts. The
impact wrench creates a high maximum torque of up to 300 Nm by means of
pulse ("beaten") rotational movements.
When screwing in bolts and screws, first turn them on the thread by hand for a
few turns, so that inadvertent tilting is prevented.
Always start working with low revolutions. Make sure not to over tighten the
bolts and nuts!
For safety reasons, the torque limit for screwing in bolts is set to 100 Nm.
When tightening wheel's bolts use a torque wrench with a torque of approx.
120 Nm to tighten the bolts. After driving for about 50 km check, whether the
bolts have to be re-tightened.
Please note that oil, dirt, rust corrosion or other foreign particles on the threads
or under the head of the fasteners will affect the tightness.
Maintenance and Care
If necessary, clean the impact wrench and the accessory with a moist cloth.
Do not use abrasive or aggressive chemicals as benzene or thinner for
cleaning.
Do not allow liquids to enter the tool and never immerse it into liquids.
Storing
After use put the impact wrench and the accessory into the transport box into
the intended slots.
Store all parts of the set in a dry place that is protected from dust, dirt and
extreme temperatures. Store the set out of reach of children.
Operation
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