7
GB
6.2 Fitting and changing a bit (Fig. 4)
앬 Clean the bit and coat it with a little machine
grease before you insert it.
앬 Insert the dust-free bit with a twist as far as it
goes into the chuck. The bit will automatically be
locked in place.
Important! Increased force is required for
this.
앬 Pull on the bit to check that it is secure.
6.3 Removing a bit (Fig. 5)
Pull back the locking sleeve (A), hold and pull out the
bit.
7. Starting up (Fig. 1)
7.1 ON/OFF switch (3)
Infinitely variable speed control is possible with the
ON/OFF switch. The further you push the switch, the
higher the speed of the cordless hammer drill.
7.2 Switch for selecting the direction of rotation
(8)
Using the slide switch above the ON/OFF switch you
can select the direction of rotation of the cordless
hammer drill and lock the drill so that it cannot be
switched on accidentally. You can select between
clockwise and counter-clockwise rotation. Change
the direction of rotation only when the drill is at a
standstill. If you fail to observe this point, the gearing
may become damaged. When the slide switch is in
the middle position, the ON/OFF switch is blocked.
7.3 Additional handle (4)
For safety reasons you should always use the
hammer drill with the additional handle.
For a secure posture during work you should turn the
additional handle. Twist the additional handle anti-
clockwise and turn.
Then fix the additional handle by twisting again.
7.4 Depth stop (6)
Undo the screw on the additional handle and insert
the depth stop in the hole of the additional handle.
Set the depth stop and retighten the screw on the
additional handle.
7.5 Hammer stop (Fig. 6)
The hammer drill comes with a hammer stop for
smooth pre-drilling.
앬 Turn the lever switch (7) to the right to position
“0”to switch off the hammer mechanism.
앬 To turn the hammer mechanism back on you
have to turn the lever switch (7) back to position
“I”.
Important:
You only need to apply minimal pressure for hammer
drilling. Do not apply too much pressure as this will
put unnecessary strain on the motor. Check the
hammer drill at regular intervals.
Re-sharpen or replace bits whenever blunt.
8. Maintenance
앬 Keep your machine clean at all times.
앬 Do not use aggressive agents to clean plastic
parts.
앬 To prevent dust from collecting in the air vents,
clean them with compressed air (max. 3 bar)
each time you finish working with the machine.
9. Ordering of replacement parts
Please quote the following data when ordering repla-
cement parts:
앬 Type of machine
앬 Article number of the machine
앬 Identification number of the machine
앬 Replacement part number of the part required
