Westfalia 801590, Инструкция по эксплуатации

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13
Operation
9. Correspondingly turn the switch in the direction of the left arrow,
the impact wrench will rotate counter-clockwise.
10. First disconnect the air impact wrench from the air supply when
exchanging the socket / the tool, when not using the unit, after
finished working and when applying maintenance work. Press
the trigger in order to remove any remaining air from the air
impact wrench.
Tips for Using
ƒ Use the air impact wrench for screwing on and unscrewing of
bolts and nuts. The impact wrench creates a high maximum
torque of up to 743 Nm by means of pulse ("beaten") rotational
movements.
ƒ When screwing on bolts and screws, first turn them on the
thread by hand for a few turns, so that inadvertent tilting is
prevented.
ƒ Always start working with low revolutions. Make sure not to over
tighten the bolts and nuts!
Air Pressure and Air Volume
ƒ Operate the air impact wrench with a pressure of 6.3 bar (90 psi)
using a compressor with an air suction capacity of at least
200 l/min. The ideal capacity is provided by compressors with a
suction capacity of 300–400 l/min.
ƒ Only use air hoses with an inner diameter of at least 9 mm.
When setting up the air pressure, always keep in mind that the
pressure will decrease by approx. 0.6 bar when using a 10 m
long hose with an inner diameter of 9 mm.