Operation
the screw is flush with the material or when the set
torque is reached.
When backing off screws, it may be necessary to
select a higher setting or to set the collet to the
"Drill" or "max" symbol.
Adjusting the Screw-in Depth (Option)
The adjustment of the screwing depth takes place
with the adjustment ring.
1 Revolution = 1.6 mm
Turning to the right: The screw is set deeper.
Turning to the left: The screw is set less deep.
The required setting is best determined by testing.
Mechanical gear selection (Option)
With the gear selector switch IV, you can preselect
two speed ranges.
1
Low speed range, high torque; for
drilling, fixing screws and thread cut-
ting.
2
High speed range; for drilling with
small diameters
-NOTE-
The changeover must not be done at full load
or maximum speed.
In this way, you can increase the service life of
your machine.
Changing the tool
Remove the battery from the device
before undertaking any work on the
device.
This safety measure prevents acciden-
tal starting of the power tool.
Wear safety gloves when changing
the tool.
The tool insert can become very hot
after working for long periods and/or
the cutting edges of the tool insert
are sharp.
Bit (Option)
To replace the bit, pull off the depth stop XI. The
bit can then be pulled from the bit holder 18 and a
new bit inserted. Replace the depth stop 18.
Tool holding fixture in the drill spindle
(Option)
Bits XI can be inserted directly into the hexagon-
shaped socket 2 in the drill spindle 1, making the
machine shorter and lighter.
Quick-action chuck with ASL (Option)
If the On/Off switch VI is not pressed,
the drill spindle and thus the tool
holding fixture are locked.
Inserting the tool
Turn the clamping sleeve II anticlockwise to
open the clamping jaws.
Insert the tool into the chuck.
Clamp the tool in position by turning the
clamping sleeve clockwise.
Tighten the sleeve of the quick-action chuck
firmly by hand until it no longer "clicks".
Always pay attention that the tool is properly cen-
tred in the chuck.
Removing the tool
Open the clamping sleeve in anticlockwise di-
rection until the tool is released and can be
removed.
Operating tips (Option)
Apply the power tool to the screw only when it
is switched off.
Rotating tool inserts may slip.
After working for a long time at low speed, you
should run the power tool for approx. 3 minutes
at maximum speed in idle to allow it to cool.
Drilling
Always select the speed to suit the material in
question and the drill bit diameter.
Fixing screws
Before screwing larger, long screws into hard ma-
terials, it is advisable to predrill a pilot hole with the
core diameter of the thread to approx. 2/3 of the
screw length.
Make sure that the bit and screw correspond in
size and shape.
Optimal screwing is achieved when the screwing
device is fixed securely in the screw head.
English 25
EN
Akkuschrauber-EN / 1006