Festool CDD12 - Manual (Page 6)

6
Preparation for initial operation
Remove battery pack from unit:
The battery pack (1.2) is unlocked and can be
removed by pressing the switch (1.1)
downwards.
Fitting the battery pack in the tool:
- Place the charged battery pack with its fin
(2.2) in the groove (2.1).
- Push the battery pack towards the tool until
its lock (2.3) catches in place.
The cordless drill/screwdriver is now ready for
operation.
Note: The cordless drill/screwdriver can be
operated with a battery pack whose voltage is
lower than the motor voltage of the cordless
drill/screwdriver, though not vice versa!
Initial operation
Turn on by pressing button (1 3). Depending
on the pressure exerted on the button, the
adjustment of running speed can be varied
infinitely.
Turn off by releasing the button. After releasing
the button, the chuck is stopped and therefore,
after-running of the equipment is prevented.
To change the direction of rotation
The selector button (1.4) determines the
direction of rotation.
- Turn button from right to left = clockwise
rotation.
- Turn button from left to right = anticlockwise
rotation.
- Selector button in central position = circuit
interlock.
Shifting speeds
Change only when completely
stopped! Using the shift lever (1.5), the speed
can be changed. If the shift lever cannot be
switched completely, slightly turn the chuck.
• 1. Speed: lever forward - Figure 1 is visible.
• 2. Speed: lever backwards - Figure 2 is
visible.
Torque adjustment
By turning the adjustment ring (1.7), so that
the corresponding symbol aligns with the arrow
(1.6) the required torque can be adjusted.
a) Drilling:
Drilling symbol on adjustment ring aligns with
the arrow = maximum torque.
b) Screws:
Torque corresponding to setting:
• Position 1 = low torque
• Position 18 = high torque
Tool holding fixture, attachments
Make sure that the machine is
switched of and the battery block has been
removed before changing the tool holding
fixture, attachments and tools.
Chuck BF-FX
The chuck is used to clamp drills and bits.
Fitting:
- Place the chuck on the drill spindle (2.11)
and twist until the hexagon key (2.10) of
the chuck latches into the hexagon socket
of the drill spindle.
- Pull the unlocking ring (2.9) forwards, press
the chuck onto the drill spindle up to the
stop and release the unlocking ring.
Removal:
- Pull the unlocking ring forwards and remove
the chuck.
Changing tools
- Turn the clamping sleeve (2.8) anti-clockwise
to open the clamping jaws (2.7) (Note: the
spindle is automatically locked when the
machine is switched off).
- Insert the tool into the chuck.
- Clamp the tool by turning the clamping
sleeve clockwise. Always make sure that the
tool is clamped centrally in the chuck.
Angle attachment DD-AS
The angle attachment permits work (drilling,
screwing) vertical to the machine’s longitudi-
nal axis.
Fitting:
- place the angle attachment on the drill
spindle and turn until it catches in the desired
position (Note: The angle attachment can
be fitted in 16 different angle settings).
- Lock the angle attachment by turning the
fastening ring (2.6) tightly clockwise.
Removal:
- Turn the fastening ring anti-clockwise up to
the stop and remove the angel attachment.
Fitting / removal of chuck on angle
attachment
The chuck is fitted on the shaft (2.5) of the
angle attachment in the same way as on the
drill spindle of the machine.
Eccentric attachment DD-ES
The eccentric attachment is used to hold bits.
It allows screwing close to edges.
Fitting / removing the eccentric
attachment
The eccentric attachment is fitted / removed
in the same was as the angle attachment DD-
AS.