9
Instruction manual
EN
sPEED sElECtoR sWItCH
(bR 2E, bR 5E)
The two-speed selector switch (3) enables you
to select the appropriate gear with the optimum
speed and torque to suit the application.
CAUtIoN:
When changing the gear
selector ensure the drill is not operating.
1. To select the low gear (low speed, high torque
setting), push the gear selector (3) forward, to-
wards the chuck. The digit 1 on the switch will
be displayed.
2. To select the high gear (high speed, low torque
setting), push the gear selector (3) back, away
from the chuck. The digit 2 on the switch will be
displayed.
INsERtING AND REmovING bIts
CAUtIoN:
To avoid unintentional start-
ing we recommend removing the battery pack
out of the tool.
The drill is fitted with auto spindle lock which means
if you try and rotate the chuck by hand the spindle
of the drill will automatically lock. This means you
only need to grasp the chuck and rotate the chuck
housing to remove or fit accessories.
This drill is equipped with a keyless chuck, hence
a chuck key is not needed to secure a bit in the
drill. Always set the forward/reverse switch (6) to
the locked (neutral) position when installing and
removing bits.
1. Open the chuck jaws by firmly holding the
chuck housing and rotating the housing in an
anti-clockwise direction. Open the jaws suffi
-
ciently so as to fit the desired accessory. 9
2. Ensure the accessory is fully inserted, so that
the jaws of the chuck grip onto the flat section
of the accessory.
3. To firmly clamp the accessory in the chuck,
grasp the chuck housing and rotate the chuck
housing in a clockwise direction. Ensure the bit
is retained firmly or damage to the chuck jaws
can result.
4. To remove the accessory, open the chuck jaws
by rotating the housing in an anti-clockwise di-
rection.
DRIllING
Drilling metal
▪ For maximum performance, use high speed
steel bits for metal or steel drilling.
▪ Ensure that the torque adjustment collar (2) is at
position “drill bit”.
▪ Begin drilling at a very low speed to prevent the
bit from slipping off the starting point.
▪ Always clamp sheet metal.
▪ Support thin metal with a block of wood to avoid
distorting it.
▪ Use a punch to mark the centre of the hole.
▪ Use a suitable lubricant for the material you are
working on.
material
lubricant
Steel
Oil
Aluminium
Turpentine or paraffin
Brass, copper or
cast iron
Do not lubricate
Drilling plastics and plastic coated chipboard
▪ Use high speed drill bits.
▪ Refer to “Drilling wood” below.
Drilling wood
▪ For maximum performance, use high speed
steel bits for wood drilling.
▪ Ensure that the torque adjustment collar (2) is at
position “drill bit”.
▪ Begin drilling at a very low speed to prevent the
bit from slipping off the starting point. Increase
the speed as the drill bites into the material.
▪ When drilling through holes, place a block of
wood behind the work piece to prevent rag-
ged or splintered edges on the back side of the
hole.
All drilling operations
▪ Use only sharp drill bits.
▪ Mark off the centre of the hole using a centre
punch or nail.
sCREWING / UNsCREWING
Select the appropriate torque by placing one of the
numbers, marked on the torque adjustment collar
(2), against the arrow on the tool body.
Insert the necessary bit.
CAUtIoN:
Over-tightening can result in
the screw breaking or damage to the end of the
driver bit.
WARNING:
If the machine is held at an
angle to the screw being tightened, the head of
the screw may be damaged, or the specified
torque may not be transmitted to the screw.
Always keep the machine and the screw being
tightened in a straight line.
CHUCK REPlACEmENt
Chuck removal
CAUtIoN:
Always wear eye protec-
tion.
Turn the torque adjustment collar (2) to the “drill
bit” position and select low gear, on the speed
selector switch (3). Tighten the chuck around the
shorter end of a hex key (not supplied) of 5 mm
or greater size. Using a wooden mallet or similar
object, strike the longer end in the clockwise direc
-
tion. This will loosen the left-threaded screw inside
the chuck.
1. Open chuck jaws fully.
2. Insert a 5 mm hex key into front of chuck be-
tween jaws to engage screw head. Remove
screw by turning clockwise.
3. Place the hex key in chuck and tighten. Using
a wooden mallet or similar object, strike key
sharply in the anti-clockwise direction. This will
loosen the chuck so that it can be unscrewed by
hand.
Chuck installation
1. Screw the chuck on by hand as far as it will go
and insert screw (left-threaded).
2. Tighten the chuck around the shorter end of
hex key (not supplied) strike the longer end in
the clockwise direction with a wooden mallet.
3. Remove the hex key and open the jaws fully.
Tighten the screw in the centre of the chuck
with the hex key in an anti-clockwise direction.
ACCEssoRIEs
Charger, two Ni-Cd battery packs and two dou
-
ble-ended screwdriver bits.
pages-BR9,6-12E-15E.indd 9
22.8.2006 г. 14:07:17
