16
GB
5.2 Fitting and adjusting the depth stop
(Fig. 4/Item 2)
The depth stop (2) is held in place by the additional
handle (8) by clamping. The clamp can be released
and tightened by turning the handle.
n Release the clamp and fit the depth stop (2) in
the recess provided for it in the additional handle.
n Set the depth stop (2) to the same level as the
drill bit.
n Pull the depth stop back by the required drilling
depth.
n Turn the handle on the additional handle (8) until
it is secure.
n Now drill the hole until the depth stop (2) touches
the workpiece.
5.3 Fitting the dust extraction system (Fig. 5-9)
The dust extraction system (9) is fitted on the
additional handle (8). It can also be used in
combination with the depth stop (2). This prevents
the work area becoming very dirty.
n Release the cover (A) and the sealing cap (B) by
turning the additional handle (8). Several drill bits
can be stored in the sealing cap (B) to save
space (Fig. 5-6).
n Screw the dust extractor adapter (10) on to the
additional handle (8) from underneath.
n Now place the dust extraction system (9) on to
the additional handle (8) as shown in Fig. 7 – 8
and secure it by turning it.
Important. There are detents on the cover (A)
and the dust extraction system (9) which
must be engaged in the corresponding
recesses on the additional handle (8) before
the cover (A) or dust extraction system (9)
can be turned and locked.
n Remove the dust extraction system (9) by
following the above in reverse.
n Fit the additional handle (8) on the machine as
described in 5.1. Please note that the additional
handle (8) must be fitted to the left-hand side of
the machine if the dust extraction system (9) is
also fitted (Fig. 9).
n The dust extraction system (9) can be fitted to
the machine even if the additional handle (8) is
fitted.
n If the dust extraction system (9) is not required,
the cover (A) and the sealing cap (B) must be
fitted to the additional handle (8).
5.4 Fitting the drill bit (Fig. 10)
n Always pull the power plug before making
adjustments to the equipment.
n Release the depth stop as described in 5.2 and
push it towards the additional handle. In addition
the dust extraction system (9) should be
removed (see 5.3). This provides free access to
the chuck (1).
n This hammer drill is fitted with a keyless chuck
(1).
n Open the chuck (1). The drill bit opening must be
large enough to fit the drill bit into.
n Select a suitable drill bit. Push the drill bit as far
as possible into the chuck opening.
n Close the chuck (1). Check that the drill bit is
secure in the chuck (1).
n Check at regular intervals that the drill bit or tool
is secure (pull the mains plug).
n When the quick-change drill chuck is open as far
as it will go (maximum drill bit opening) and
secure, turn the drill chuck clockwise (viewed
from the front) until you hear a grating noise. Now
turn the drill chuck approx. 3 mm in the opposite
direction until you hear a clicking noise. Then turn
the drill chuck clockwise again to the desired
position. This function will prevent damage to the
drill chuck.
6. Operation
6.1 ON/OFF switch (Fig. 11/Item 5)
n First fit a suitable drill bit into the tool (see 5.4).
n Connect the mains plug to a suitable socket.
n Position the drill in the position you wish to drill.
To switch on:
Press the ON/OFF switch (5)
Continuous operation:
Secure the ON/OFF switch (5) with the locking
button (4).
Important. It may only be locked if the drill is set to
rotate clockwise.
To switch off:
Press the ON/OFF switch (5) briefly.
6.2 Adjusting the speed (Fig. 11/Item 5)
n You can infinitely vary the speed whilst using the
tool.
n Select the speed by applying a greater or lesser
pressure to the ON/OFF switch (5).
n Select the correct speed: The most suitable
speed depends on the workpiece, the type of use
and the drill bit used.
n Low pressure on the ON/OFF switch (5): Lower
speed (suitable for: small screws and soft
materials)
n Greater pressure on the ON/OFF switch (5):
Higher speed (suitable for large/long screws and
hard materials)
