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Fig. C
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5. Test to see if the dust extractor is properly installed on
the rotary hammer:
a. Install the dust extractor.
b. Start your drilling operation and stop after 1/4"
(6 mm).
c. Lift the tool and check if the dust extraction is
working. There should be no debris.
d. If the dust extractor is operating properly continue
your work.
To Remove the Dust Extraction System
(Fig. B)
To remove the dust extraction system, press the two
extractor base release buttons
off the duct extraction system.
The side handle must be removed to store the dust
extractor properly in the kitbox.
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
cause injury.
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
replacement parts.
WARNING: Do not use the tool without the filter
in place.
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
sudden reaction.
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 proper use.
4
14
2
and lift the rotary hammer
Fig. D
Switch
The extraction system automatically starts when the rotary
hammer is turned on.
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 proper use.
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 collection box.
Setting the Drilling Depth (Fig. A)
Press the depth adjustment button
slider and move it to the desired drilling depth. Release
the button.
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
3. Push the tool to make the drill bit touch the surface.
4. Press the length adjustment button
back slider and move it to the desired length. Release
the button.
5. Gently withdraw the tool assembly from the wall,
taking care that the spring-loaded mechanism does
not release.
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
this procedure.
CAUTION: Do not clean with water or compressed air.
The dust collection box
3
should be emptied as soon as the
performance has noticeably decreased or is full.
on top of the front
6
8
against a wall.
7
on top of the
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