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Compressed air supply
or trouble free operation of the device, a su cient
supply of filtered, dry, oiled compressed air is
required.
— If compressed air is generated using compressors,
the air humidity naturally present condenses out
and collects as condensation in the pressure tank
and pipe lines.
— This condensation must be removed by a water
separator.
Check and drain the water separator daily, oth-
erwise corrosion can arise in the compressed air
system and the device resulting in increased wear.
Outlets that are provided for the devices should
be equipped with a compressed air service
unit filter water separator oiler directly at the
coupling point
heck oilers daily and fill with the
recommended oil.
The air volume is as important as the air pressure.
Dirt and soiling in the hose connectors or water in
the system can impair the air ow so that an insuf-
ficient volume of air is available to the device even
though the indicated pressure is su ciently high
Before the device is examined for a fault, the air
supply and the compressed air source must first
be checked for possible causes that could impede
the volume ow dirt, water
Connect the device to the compressed
air supply (fig. I)
Risk of injury due to the failure of quick-
release couplings and consequently
uncontrolled flailing hoses.
Do not use quick-release couplings
¾
directly at the device nor closer
than 20 cm to the device.
Attention!
The device drive must always be adequately
lubricated.
Oil the device before first use, then oil daily.
¾
If the tool has not been used for several days,
¾
manually add about 5 drops of pneumatic oil to
the compressed air connection.
Attention!
Operate only with clean, dry compressed air at a
regulated pressure of 6.3 bar.
16
DANGER!
Screw the hose connector [8] on to the com-
pressed air connector [7] of the device.
Push a suitable hose clamp [9] on to the com-
pressed air hose [10].
Push the compressed air hose [10] fully home on
the hose connector [8].
Tighten the hose clamp [9] just before the end of
the compressed air hose [10].
Adjusting the handle (fig. I)
The handle [6] and the on o switch [1] can be
rotated about the longitudinal axis of the handle
and secured at 8 positions (45° spacing).
Open the locking ring [5]
handle can be pulled back.
Turn the handle to the desired position.
Release the handle and close the locking
g
b , so that the handle is securely
ring
fi ed in its position
Setting the direction of rotation (fig. I)
The direction of rotation is indicated by the letters
"R" and "F":
R Anti-clockwise rotation
F Clockwise rotation
Adjusting the torque (fig. I)
Turn switch [4] and set a number from 1 to 3.
1 is the lowest torque and 3 is the highest torque.
Adjusting the exhaust air duct (fig. I)
The exhaust air duct can be independently ad-
justed by simple rotation of the ring [2].
eration
Risk of injury or material damage.
After use, do not put the device
¾
down until it has come to a
standstill.
Push a suitable tool/bit (Würth system accesso-
ries) on to the tool holder [3].
Check that the tool bit is correctly seated.
Set the direction of rotation and torque at the
switch [4].
Grip the device by the handle [6].
Switching on:
— Press switch [1].
Switching o :
— Release switch [1].
g
a , until the
g
CAUTION!