26
| English
1 619 929 777 | (23.7.07)
Bosch Power Tools
Note:
If the tool holder was opened to the stop,
then the latching noise possibly may be heard
while closing the tool holder and the tool holder
will not close.
In this case, turn the front sleeve
23
once in the
opposite direction of the arrow. Afterwards, the
tool holder can be closed (tightened) again.
Turn the mode selector switch
10
to the “drill-
ing
”
position.
Removing Drilling Tools without SDS-plus
(GBH 36 VF-LI) (see figure J)
Firmly hold the retaining ring
24
of the quick
change chuck. Open the tool holder by turning
the front sleeve
23
in the direction of the arrow
until the tool can be removed.
Dust Extraction with the Dust
Extraction Attachment (Accessory)
Mounting the Dust Extraction Attachment
(see figure K)
For dust extraction, the dust extraction attach-
ment (accessory) is required. When drilling, the
dust extraction attachment retracts so that the
attachment head is always close to the surface
at the drill hole.
Press the button for depth stop adjustment
12
and remove the depth stop
17
. Press button
12
again and insert the dust extraction attachment
into the auxiliary handle
18
from the front.
Connect an extraction hose (diameter 19 mm,
accessory) to the extraction sleeve
25
of the
dust extraction attachment.
The vacuum cleaner must be suitable for the ma-
terial being worked.
When vacuuming dry dust that is especially det-
rimental to health or carcinogenic, use a special
vacuum cleaner.
Adjusting the Drilling Depth on the Dust
Extraction Attachment (see figure L)
The required drilling depth
X
can also be adjust-
ed when the dust extraction attachment is
mounted.
Insert the SDS-plus drilling tool to the stop into
the SDS-plus tool holder
3
. Otherwise, the mov-
ability of the SDS-plus drilling tool can lead to
incorrect adjustment of the drilling depth.
Loosen the wing bolt
29
on the dust extraction
attachment.
Without switching the power tool on, apply it
firmly to the drilling location. The SDS-plus drill-
ing tool must face against the surface.
Position the the guide pipe
30
of the dust ex-
traction attachment in its holding fixture in such
a manner that the head of the dust extraction at-
tachment faces against the surface to be drilled.
Do not slide the guide pipe
30
further over the
telescopic pipe
28
of the dust extraction attach-
ment than required, so that as much as possible
of the scale
28
on the telescopic pipe remains
visible.
Retighten the wing bolt
29
again. Loosen the
clamping screw
26
on the depth stop of the dust
extraction attachment.
Move the depth stop
27
on the telescopic pipe
28
in such a manner that the clearance
X
shown
in the figure corresponds with the required drill-
ing depth.
Tighten the clamping screw
26
in this position.
Operation
Starting Operation
Inserting the Battery
f
Use only original Bosch lithium ion batter-
ies with the voltage listed on the nameplate
of your power tool.
Using other batteries can
lead to injuries and pose a fire hazard.
Set the rotational direction switch
7
to the cen-
tre position to protect the power tool against
accidental starting.
Insert the charged battery
16
from the front into
the base of the power tool. Push the battery
completely into the base until the red stripe can
no longer be seen and the battery is securely
locked.
OBJ_BUCH-283-001.book Page 26 Monday, July 23, 2007 12:41 PM
