-8-
Do not drill into metal with
the dust extraction system
mounted. Hot metal chips can self-ignite or
ignite parts of the dust extraction system.
Do not drill into wood with
dust extraction system
mounted. Wood chips are typically too large
and will clog the dust channel.
Your tool is equipped with
adust canister, empty it
frequently, after completion of drilling and
before storing the tool. Be extremely
careful of dust disposal, materials in fine
particle form may be explosive.
Note: Do not use the dust extraction system
when chiselling, screwdriving or cutting threads.
The dust extraction system retracts during
operation so that the dust cap is always kept
close to surface being drilled.
The dust extraction system automatically
switches on and off with the power tool.
For maximum dust extraction efficiency, please
observe the following.
•The drill bit being used may not project
beyond the dust cap as shown in figures 13 &
14. (Example for an SDS-plus drill bit: Max.
total length approx. 160 mm, working length
approx. 100 mm).
•Pay attention that the dust cap faces flush
against the workpiece or the wall. At the same
time, this makes working at a right angle easier.
•After reaching desired drilling depth, first pull
the drill bit out of the hole and then switch the
tool off.
•Check the condition of the microfilter regularly.
Replace a damaged microfilter immediately.
Dust Extraction
REMOVING AND INSTALLING DUST
EXTRACTION SYSTEM
To remove dust extraction system, press and
hold the dust extraction release button and pull
away from tool housing (Fig. 5).
To install dust extraction system, align guide
grooves with the grooves in tool housing and
push toward tool until you hear it lock into place
(Fig. 5).
MICROFILTER DUST CANISTER
The integral dust extraction system collects
dust in a canister supplied with your extraction
system.
The dust level of the dust canister can easily be
checked through the transparent door (Fig. 6).
For maximum efficiency, the dust canister
should be emptied frequently during operation.
REMOVING DUST CANISTER
To remove dust canister, press the two canister
release buttons and pull canister downward out
of the dust extraction system (Fig. 6).
CLEANING AND EMPTYING THE
DUST CANISTER
Before opening the dust canister, gently strike
or tap it against a firm surface to loosen the
dust from the microfilter.
Open the transparent door and empty the dust
canister. Close transparent door.
Check the microfilter for damage. Replace it
immediately when damaged.
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
Boschhammer
FIG. 5
TOOL
HOUSING
DUST EXTRACTION
RELEASE BUTTON
GUIDE
GROOVES
CANISTER
RELEASE BUTTON TRANSPARENT
DOOR
DUST
CANISTER
FIG. 6
DUST EXTRACTION
SYSTEM
!
WARNING
!
CAUTION
!
WARNING
BM 1619P02168 12-07 12/5/07 3:52 PM Page 8