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English
4
Fig. C
13
14
5. Test to see if the dust extractor is properly installed on
the rotary hammer:
a. Install the dustextractor.
b. Start your drilling operation and stop after 1/4"
(6mm).
c. Lift the tool and check if the dust extraction is
working. There should be nodebris.
d. If the dust extractor is operating properly continue
yourwork.
To Remove the Dust Extraction System
(Fig. B)
To remove the dust extraction system, press the two
extractor base release buttons
2
and lift the rotary hammer
off the duct extractionsystem.
The side handle must be removed to store the dust
extractor properly in thekitbox.
OPERATION
WARNING: To reduce the risk of serious personal
injury, turn off tool and disconnect the tool
from the power source before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
causeinjury.
WARNING: For your own safety, read the tool
instruction manual before using any accessory.
Failure to heed these warnings may result in personal
injury and serious damage to the tool and the
accessory. When servicing this tool, use only identical
replacementparts.
WARNING: Do not use the tool without the filter
inplace.
Proper Hand Position (Fig. D)
WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
suddenreaction.
Proper hand position requires one hand on the main handle
of the hammer and one hand on the side handle. The side
handle must be installed for properuse.
Fig. D
Switch
The extraction system automatically starts when the rotary
hammer is turnedon.
Filter Cleaning Mechanism
The filter cleaning mechanism is a feature that uses the
motor in the rotary hammer to force air through the HEPA
filter. Refer to Emptying the Dust Collection Box for
instructions on properuse.
Electronic Switch-off Delay
After turning the rotary hammer off, the extraction system
will run for a few seconds longer to vacuum the remaining
dust particles in the internal parts and collect the dust in the
dust collectionbox.
Setting the Drilling Depth (Fig. A)
Press the depth adjustment button
6
on top of the front
slider and move it to the desired drilling depth. Release
thebutton.
Adjusting the Drill Length (Fig. A)
1. Insert the appropriate drill bit. The dust extractor head is
designed for bits up to 1" (25.4 mm)diameter.
2. Hold the dust extraction head
8
against awall.
3. Push the tool to make the drill bit touch thesurface.
4. Press the length adjustment button
7
on top of the
back slider and move it to the desired length. Release
thebutton.
5. Gently withdraw the tool assembly from the wall,
taking care that the spring-loaded mechanism does
notrelease.
Emptying the Dust Collection Box
(Fig. A, E, F)
WARNING: ALWAYS use eye protection (CAN/
CSA Z94.3). All users and bystanders must wear eye
protection that conforms to ANSI Z87.1.
WARNING: ALWAYS use proper NIOSH/OSHA/
MSHA respiratory protection when performing
thisprocedure.
CAUTION: Do not clean with water or compressedair.
The dust collection box
3
should be emptied as soon as the
performance has noticeably decreased or isfull.
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