Package Contents; Assembly And Adjustments - DeWalt D25304DH Original Instructions Manual

Package Contents

The package contains:
1 Dust extraction system
1 Cordless dust extraction head/dust brush
1 Corded dust extraction head/dust brush
1 Corded tool adaptor
1 Instruction manual
• Check for damage to the tool, parts or accessories which may
have occurred during transport.
• Take the time to thoroughly read and understand this manual
prior to operation.
Markings on Dust Extraction System
The following pictograms are shown on the tool:
Read instruction manual before use.
Date Code Position (Fig. A)
The date code, which also includes the year of manufacture, is
printed into the housing.
Example:
2020 XX XX
Year of Manufacture
Description (Fig. A–C, E, G)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
Dust extraction system
1
Base release buttons
2
Dust collection box
3
Dust collection box release buttons
4
Telescope
5
Depth adjustment button
6
Length adjustment button
7
Dust extraction head
8
Dust brush
9
Locking and release shoe
10
Release catch
11
Hammer foot
12
Filter
13
Snap‑fit connector
14
Filter frame
15
Filter cleaning mechanism
16
Corded Tool Adaptor
17
Support grooves
18
Intended Use
Your dust extraction system D25304DH has been designed for
the extraction of dust in professional hammerdrilling in masonry
or concrete, and with solid drill bits mounted to the power tool.
DO NOT use for drilling plastic, wood or metal. DO NOT use with
hollow bits or core bits.
This dust extraction system will fit D
SDS Plus hammer DCH283, 54 V cordless SDS Plus hammers
DCH323, DCH333 and DCH334, and corded SDS Plus hammers
D25333 and D25334. For more information about D
power tools compatible with this attachment, please contact
your local dealer, refer to the addresses at the back of the
manual or visit www.dewalt.com.
DO nOT use under wet conditions or in presence of flammable
liquids or gases.
The dust extraction system is an attachment for use with
professional power tools.
DO nOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
• Young children and the infirm. This appliance is not
intended for use by young children or infirm persons
without supervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with this product.

ASSEMBLY AND ADJUSTMENTS


WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. Be sure the
trigger switch is in the OFF position. An accidental start‑up
can cause injury.
Attaching and Removing the Dust Extraction
System to a Cordless Tool
DCH283, DCH323, DCH333 and DCH334 Only

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. Hold tool with
both hands to maximize control.
To Attach the Dust Extraction System (Fig. A, B)
Your dust extraction system comes ready to use with the
cordless DCH283, DCH323, DCH333 and DCH334.
1. Remove the drill bit if attached to the rotary hammer.
2. Ensure the base release buttons
locked in the open position before attempting to fit the dust
extraction system to the rotary hammer.
3. Insert hammer into the extractor, ensuring that both the
support grooves are aligned on the sides of the hammer
18
to the dust extractor. The base release buttons will click
into the locked position when hammer is properly seated in
the extractor.
nOTE: The hammer will not slide into the dust extractor if
the base release buttons are in the locked position.
English
WALT 18 V cordless
e
WALT
e
are depressed and
2
5