DWT SBH08-26 BMC [10/56] Page 10

DWT SBH08-26 BMC [10/56] Page 10
English
Adapter for chuck DWT PLUS The power tool is supplied properly lubricated and
ready for use.
DWT PLUS adapter 15 and screw 14 enable using
A new power tool needs some time for its parts to
gear rim chuck 16 or keyless chuck 17.
run in before a full load operation. The run-in period
Never use DWT PLUS adapter 15 in the impact
duration is about 5 hours of operation.
drilling or chiselling operation modes.
The gear lubrications require a short time to get
Drills that don't belong to the DWT PLUS system are
warm. Depending on the ambient temperature this
not allowed for the percussion drilling.
period of time can alter within the range of
approximately 15 s (at ambient temperature of 3С)
Mounting / dismounting of the gear rim chuck or
up to 2 minutes (at ambient temperature of 0°С).
keyless chuck (see fig. 5-6)
Switching the power
Screw the gear rim chuck 16 or keyless chuck 17
tool on / off
onto the DWT PLUS adapter 15 and lock it in with
the screw 14 (see fig.5).
Short-term switching on / off
Install the DWT PLUS adapter 15 into the chuck 1
(DWT PLUS), repeating the same steps as when
To switch on, press and hold on / off switch 12, to switch
mounting the borer (chisel) see fig. 6.
off - release it.
When dismantling, repeat the steps described above
in the reverse order.
Long-term switching on / off
Attention: keep in mind that in the
Switching on:
process of mounting / dismounting of the
Push on / off switch 12 and lock it in the position with
gear rim chuck 16 or keyless chuck 17 the
locking button for on / off switch 13.
screw 14 has a left-hand thread.
Switching off:
Push and release on / off switch 12.
Mounting / replacement of accessories
Design features
With long-term use the drill bit may
of the power tool
become very warm; use gloves to remove
it.
Function switch (see fig. 9-10)
Gear rim chuck (see fig. 7)
Switching the operation modes shall be
carried out only in the off mode of the
Release the cams grip with clamping wrench 18, then
tool's motor.
rotate the quill of gear rim chuck 16 counter-clockwise
with your hand (see fig. 7) until the cams move apart at
Function switch 8 is fitted with lock
the distance allowing an accessory to be mounted /
button 7 that is used to fix the function
replaced.
switch 8 in a set position. Rotate function
Mount / replace an accessory.
switch 8 while pressing button 7 in order
Rotate the quill of gear rim chuck 16 clockwise
to set a desired operating mode.
with your hand in order to lock the accessory
mounted. Do not allow the accessory to become
Function switch 8 is designed for the switching the
distorted.
following operation modes of the tool:
Tighten the cams of gear rim chuck 16 with clamping
wrench 18 applying a similar torque to each of the three
Drilling (set the function switch 8 in the position
openings on the side surface of the chuck.
indicated in figure 9.1 and 10.1) - non-percussion
drilling in wood, synthetics, metal.
Keyless chuck (see fig. 8)
Percussion drilling (set the function switch 8 in the
Open the jaws of the keyless chuck 17 - hold its rear
part with one hand and rotate its front part with the other
position indicated in figure 9.2 and 10.2) - percussion
drilling in masonry, concrete, natural stone.
hand as it is shown in figure 8.
Mount / replace the accessory.
Chiselling (set the function switch 8 in the position
Tighten the keyless chuck 17 without skewing the
indicated in figure 9.3 and 10.3) - chiselling ducts in
accessory as it is shown in figure 8.
masonry, concrete, stone, removing ceramic tiles.
[SBH08-26 T]
Initial operation of the
power tools
Chisel rotation (set switch 8 in the position shown on
Always use the correct supply voltage the power
figure 10.4) - this mode does not allow operating your
power tool, but allows setting the chisel in a comfortable
supply voltage must match the information quoted on
the power tool identification plate.
position for chiseling works.
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