Adjust the switch [1-9] so that its marking faces
the drilling symbol [1-7]. Maximum torque is set in
this position.
WARNING
Risk of injury
Make sure that the machine is switched off and
the battery pack has been removed before
changing the tool holding fixure, attachments
and tools.
Chuck BF-FX
The chuck BF-FX is used for clamping drill and
screwdriver bits.
BF-FX
4-1
4-2
Attaching the chuck BF-FX
Attach the chuck to the drill spindle [4-5].
Pull the release ring [4-3] forwards.
Turn until the hexagon pin [4-4] on the chuck
engages in the hexagon socket holder in the
drill spindle.
Push the chuck all the way onto the drill spindle.
Release the ring [4-4].
Detaching the chuck BF-FX
Pull the release ring [4-4] forwards.
Remove the chuck.
Changing tools
Turn the clamping sleeve [4-2] anticlockwise to
open the clamping jaws [4-1].
The arrow on the spindle indicates the opening
direction.
Insert the tool into the chuck.
CAUTION
Risk of injury
Clamp the tool centrally in the chuck!
12
Drilling
Tool holder, attachments
4-3 4-4
4-5
Turn the clamping sleeve [4-2] clockwise to
clamp the tool.
Tool holder in the drill spindle
Bits can be inserted directly in the hexagon socket
holder on the drill spindle [4-5] to shorten and re-
duce the weight of the machine.
Tool chuck CENTROTEC WH-CE
The tool chuck CENTROTEC WH-CE allows you to
change tools with a CENTROTEC shank in a matter
of seconds.
Always use a CENTROTEC tool chuck to clamp
CENTROTEC tools.
CAUTION
Risk of cutting injuries when changing the tool!
Wear protective gloves!
Attaching the CENTROTEC
Pull the release ring [5-3] forwards.
Attach the tool chuck to the drill spindle [5-4].
Release the ring [5-3].
WH-CE
5-1 5-2 5-3 5-4
Detaching the CENTROTEC
Pull the release ring [5-3] forwards.
Remove the tool chuck.
Changing tools
Pull back the green release ring [5-2] to attach
or detach tools with a CENTROTEC shank.
When attaching the tool, rotate until the hexa-
gon shank [5-1] engages in the hexagon holder
on the drill spindle.
Release the ring [5-2].