Power Craft 54839 Gebrauchsanweisung Seite 16

INSTRUCTION MANUAL
Disconnect the tool from its air hose when not in
use.
Compressed air supply specifications
Check that air pressure in the hose is 90 PSI
(6.2 bar), and that the compressed air supply
is functioning correctly. If the hose is very long
(over 8 metres), the pressure can be increased to
compensate for the length.
Use compressed air hoses with internal diameter
of 3/8".
Connection
a. Compressed air wrench
b. Air hose
c. Connection
d. Oil reservoir
e. Pressure regulator
f. Filter
g. Non return valve
h. Drain cock
i. Automatic drain
j. Air drier
k. Compressor
l. Drain cock
ENGLISH
Use
The speed and torque applied by the wrench can
be set by turning the air regulator mounted on
the underside of the handle by the compressed
air nozzle. At minimum setting 1 the wrench will
operate at lowest speed and torque. This setting
is recommended for small nuts and bolts. At
maximum setting 4 the wrench will operate at
highest speed and torque.
Fit the desired socket or extension on the wrench
spindle.
Select direction using the selector above the
trigger.
Apply the socket to the bolt or nut to be tightened
or loosened and start the wrench by depressing the
trigger.
Release the trigger when the bolt or nut are
tightened or loosened.
Caution! If the wrench is unable to loosen or
tighten a nut or bolt even at maximum setting 4,
DO NOT increase the air pressure in the hose to
over 90 PSI! Find another method instead to
loosen or tighten the object.
Always check that the nut or bolt will be able to
sustain the speed and torque of the wrench (340
Nm).
Check torque applied by the wrench using a
torque wrench.
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