Maintenance - DeWalt D25302DH Original Instructions Manual

EN GLI SH
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of
serious personal injury, turn tool
off and disconnect battery pack or
power source before making any
adjustments or removing/installing
attachments or accessories. An
accidental start-up can cause injury.
Attaching and Removing the Dust
Extraction System
WARNING: To reduce the risk of
personal injury, ALWAYS operate
the tool with the side handle properly
installed and securely tightened. Failure
to do so may result in the side handle
slipping during tool operation and
subsequent loss of control.
TO ATTACH THE DUST EXTRACTION SYSTEM (FIG. 1–4, 6)
1. Remove the drill bit, side handle and the depth
adjustment rod, if attached to the tool.
2. Attach supplied side handle (k), align telescope
end (m) with the side handle opening (n). Push
the telescope in until the spring-loaded button
(o) locks the telescope into place.
3. Align the ribs (p) of the extractor base with the
grooves (q) on the sides of the tool and slide
the tool onto the extractor base until it locks
into place. The slots (s) in the base of the tool
will align with the electrical connectors (r) in the
extractor base.
4. Insert the dust hose (e) into the telescope and
the extractor base as shown in figure 6.
TO REMOVE THE SYSTEM
To remove the dust extraction system, press the two
extractor base release buttons (b) and pull the dust
extraction system off.
OPERATION
WARNING: To reduce the risk of
serious personal injury, turn tool
off and disconnect battery pack or
power source before making any
adjustments or removing/installing
attachments or accessories. An
accidental start-up can cause injury.
WARNING: Always observe the safety
instructions and applicable regulations.
WARNING: Always read and operate
the tool as instructed in the tool
instruction manual.
20
Switching On and Off
The extraction system automatically starts when the
tool is turned on.
ELECTRONIC SWITCH-OFF DELAY
After turning the tool 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 collector.
Setting the Drilling Depth (fi g. 8)
Press the depth adjustment button (g) on top of the
front slider and move it to the desired drilling depth.
Release the button.
Adjusting the Drill Length (fi g. 7, 9)
1. Insert the appropriate drill bit.
2. Hold the dust extraction head (i) against a wall
(fig. 7).
3. Push the tool to make the drill bit touch the
surface (fig. 7).
4. Press the length adjustment button (h) on top
of the 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 Collector (fi g. 5)
The dust collector (c) should be emptied as soon as
the performance has noticeably decreased.
1. Press the two dust collector release buttons (d)
and remove the dust collector.
2. Gently shake the dust collector to remove the
dust.
3. Slide the dust collector back in place until it
locks.

MAINTENANCE

Your D WALT dust extraction system has been
E
designed to operate over a long period of time with
a minimum of maintenance. Continuous satisfactory
operation depends upon proper care and regular
cleaning.
WARNING: To reduce the risk of
serious personal injury, turn tool
off and disconnect battery pack or
power source before making any
adjustments or removing/installing
attachments or accessories. An
accidental start-up can cause injury.
.