Scheppach CID27-12Li Traduction Des Instructions D'origine page 23

The spindle lock releases itself automatically when
the motor is started (by operation of the ON / OFF
switch 3 ).
Torque pre-selection
You can adjust the torque by using 14 torque prese-
lection. The torque levels regulate a range of up
to ca. 35 N m.
Select a low setting for small screws, soft workma-
terial.
Select a high setting for large screws, hard work ma-
terials and for the extraction of screws.
For drilling, push the selector to the setting for drill-
ing, in that you adjust the torque pre-selector
to the position .
For drilling tasks, also push the gear selector switch
1 to the front (Position: 2).
2 Gear Drive
CAUTION! Move the gear selector switch 1 only after
the device has come to a standstill.
Failure to observe this advice may result in damage
to the device.
In the first gear (Gear selector switch 1 in Position: 1)
This setting is intended for use with all screwing
tasks and for accessories (see example Fig. B).
In the second gear (Gear selector switch 1 in Posi-
tion: 2)
for the carrying out of drilling tasks (see example Fig.
A).
Preparing the tool for use
Switching On /Off
Switching on:
To start the appliance squeeze on the ON / OFF
switch 3 and then keep it pressed down. The LED
working light 12 comes on with a slightly or fully
pressed ON /OFF switch 3 and illuminates the work-
ing area in poor lighting conditions.
Switching off:
To stop the appliance, release the ON
Adjusting the speed
The ON / OFF switch 3 has a variable speed control
device. Slight pressure on the ON / OFF
switch 3 will cause the rotation speed to slow down.
With increased pressure, the rotational speed will in-
crease.
Note: The integrated engine brake means that the
device will come to a fast standstill.
Switching direction of rotation
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To switch the direction of rotation, push the direction
of rotation switch 2 to either the
right or to the left.
Tips and Tricks
Before you use the appliance, check to see that the
screw or drill bit is properly fitted, i.e.
located centrally in the chuck.
Screw bits are designated with their dimensions and
their shape. If you are unsure, always try
the particular screw bit out to see whether it sits in
the screw head without any free play.
Torque:
Smaller screws and bits in particular can be easily
damaged if you adjust the appliance with too high a
torque and/or rotation speed.
Hard screwdriving conditions (into metal):
Particularly high torques can occur, for example with
metal screws tightened by socket tool bits.
Select a lower rotation speed.
Soft screwdriving conditions (e.g. into soft wood):
You should also select a low speed in order not to
damage the wood workpiece surface through con-
tact with the metal screw head.
Use a countersinker.
When drilling into wood, metal and other materials,
take note of the following advice:
With small diameter drill bits use a high drill speed.
For large diameter drill bits, use a low drill speed.
For hard materials, select a low drill speed.
For soft materials, select a high drill speed.
Secure or fix down the workpiece (if possible) in a
clamp or vice.
Mark the intended position of the hole with a centre
punch or a nail and select a low drill speed
for drilling.
Take the rotating drill bit out of the hole frequently so
that swarf or drill dust can be re-moved and
the hole and tool is ventilated.
Drilling in metal:
Use a metal drill bit (HSS). For the best results, you
should cool the bit with oil. Metal drill bits
can also be used to drill into plastic.
Drilling in stone:
Use a circular shafted masonry drill bit with a hard-
ened metal tip.
Drilling in wood:
Normally you should use a wood drill with a centring
point. For deep holes, use an auger type
bit. For large diameter holes, use a forstner bit. You
can screw small screws into soft wood
without the need for pre-drilling.
23 | GB