Festool CDD 12 - Manual (Page 11)

11
Insert battery pack into charging chamber:
Insert battery pack with the fin (2.2) in the
lower groove (3.5 or 4.1) of the charging
chamber.
Push battery pack into charging chamber until
it catches with the lock (2.3) in the groove
(3.4 or 4.2). The battery pack is now charged.
Press the button (1.1) to unlock it and remove
it from the charger.
2.3 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.
Warning: 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!
3 Initial operation
Turn on by pressing button (1 3).
Depending on the pressure exerted on the
button (1.3), the adjustment of running speed
can be varied infinitely.
Turn off by releasing the button (1.3).
After releasing the button, the chuck is stopped
and therefore, after-running of the equipment
is prevented.
3.1 To change the direction of rotation
The selector button (1.4) determines the
direction of rotation.
Turn button (1.4) from right to left
= clockwise rotation.
Turn button from left to right
= anticlockwise rotation.
Selector button in central position
= circuit interlock.
3.2 Shifting speeds
Warning!
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.
3.3 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
4 Tool holding fixture, attachments
Caution: Make sure that the machine is
switched of and the battery block has been
removed before changing the tool holding
fixture, attachments and tools.
4.1 Chuck BF-FX
The chuck is used to clamp drills and bits.
a) Fitting/removing the chuck
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.
b) 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.
4.2 Angle attachment DD-AS
The angle attachment permits work (drilling,
screwing) vertical to the machine’s longitudi-
nal axis.
a) Fitting/removing the angle attachment
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.
b) 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.
4.3 Eccentric attachment DD-ES
The eccentric attachment is used to hold bits.
It allows screwing close to edges.
a) Fitting/removing the eccentric
attachment
The eccentric attachment is fitted/removed in
the same was as the angle attachment (see
Chapter 4.2 a.
b) Changing tools
• Pull the unlocking ring (2.4) back and remove
the tool and/or insert the new tool.