FUNCTIONAL DESCRIPTION
Major components of 1/2” Air Impact Wrench:
a) Anvil
b) Control Valve
c) Trigger
d) Air Regulator
e) Air Inlet
OPERATING PROCEDURES
SETUP AIR SOURCE
The 1/2” air impact wrench is designed to operate on clean, dry, compressed air, regulated at 90
PSI. The preferred system would include a filter, a pressure regulator and an automatic oiler lo-
cated as close to the tool as possible. Within 15 feet (4.5m) is ideal. Do not use bottled air or
gases. Please see below (Fig.2):
All compressed air contains moisture and other contaminants that can harm the
internal components of the tool. An air filter will remove most of these and signifi-
cantly extend the life of the tool. Ensure the in-line oiler has sufficient oil. If an in-
line oiler is not available, place 2 drops of oil into the tool’s air inlet at the begin-
ning of each workday. More than this will be expelled from the tool’s exhaust
during using (Fig.3).
© by WilTec Wildanger Technik GmbH
Seite 23
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