Maintenance - DeWalt DWH205DH-CA Instruction Manual

Setting the Drilling Depth (Fig. A)
1. Press the depth adjustment button
dust extractor and fully extend the telescope.
2. Press the depth adjustment button and move the
telescope to the desired drilling depth.
3. 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
the telescope 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. F, G)

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 1 should be emptied as soon as the
performance has noticeably decreased or is full.
1. Press the dust collection box release buttons
and pull the dust collection box away from the dust
extraction system. Once the catch mechanism is clear
of the dust extraction system the upper joint will
also release allowing the dust collection box to be
removed completely.
2. To empty the dust collection box
suitable container to catch the dust contained within
it. Lift up the assembly release latch
dust collection box, separating the canister from the lid.
Gently tapping the dust collection box will encourage
any dust trapped within the filter to also be removed.
Once the filter lid and canister are empty reattach them,
ensuring the assembly release latch
fastened. Refer to Figure G.
3. To reattach the dust collection box to the dust
extraction system first insert the rounded profile of
the upper joint into the recess on the dust extraction
system. Pivot the dust collection box down so that the
release buttons click back into place. Refer to Figure F.
4. With the dust collection box properly installed, depress
the filter cleaning mechanism
tool. Allow the system to run for 5 seconds and release
trigger. This should be done after every emptying of the
dust collection box.
on side of the
5
10 against a wall.
6 on the front of
2
position it over a
1
14 to open the
14 is securely
3 and squeeze trigger on
Fig. F
1
3
Fig. G
2
14
D WALT Dust Box Evacuator
e
Optional Accessory
An alternative way to empty the dust collection box is to
use the D WALT Dust Box Evacuator. The dust collection
e
box attaches to the dust box evacuator and a dust extractor
fitted with an AirLock™ connector. The use of the dust box
evacuator eliminates the need to open and reassmble the
dust collection box during the emptying process.

MAINTENANCE


WARNING: To reduce the risk of serious personal
injury, turn unit off and before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
cause injury.
Your dust collector has been designed to operate over
a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends on
proper tool care and regular cleaning. Empty the dust
extractor periodically or when the performance has
noticeably decreased.
Replacing the Dust Collection Box Filter
Assembly (Fig. F)

WARNING: Wear approved eye protection and
approved dust mask when performing this procedure.
English
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