DeWalt DWH205DH Manual page 6

ENGLISH
Residual Risks
The following risks are inherent to the use of the dust
extraction system:
• Injuries caused by touching the rotating parts or hot parts of
the tool
In spite of the application of the relevant safety regulations
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
• Impairment of hearing.
• Risk of squeezing fingers when changing the accessory.
• Health hazards caused by breathing dust developed when
working in concrete and/or masonry.
Package Contents
The package contains:
1 Dust extraction system
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:
Year of Manufacture
Description (Fig. A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
Dust collection box
1
Dust collection box release
2
buttons
Filter cleaning mechanism
3
Telescope
4
Depth adjustment button
5
Length adjustment button
6
Intended Use
Your dust extraction system DWH205DH 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 the DCH263 D
Max. cordless SDS PLUS hammer.
4
2018 XX XX
Dust extractor ring
7
Dust extractor ring release
8
button
Worklight
9
Dust extraction head
10
Dust brush
11
WALT 18V
e
DO NOT use under wet conditions or in the 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.
Worklight (Fig. A)

CAUTION: Do not stare into worklight. Serious eye
injury could result.
There is a worklight located on the top of the dust extractor.
9
The worklight is activated when the trigger switch is depressed,
and will automatically turn off 20 seconds after the trigger
switch is released. If the trigger switch remains depressed, the
worklight will remain on.
NOTE: The worklight is for lighting the immediate work surface
and is not intended to be used as a flashlight.
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 Attach the Dust Extraction System (Fig. B–D)

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.
1. Remove the battery pack, drill bit, side handle and the depth
adjustment rod, if attached to the rotary hammer.
2. Press the dust extractor ring release button
dust extractor ring 7 .
3. Holding the front of the dust extractor, insert hammer into
the dust extractor as shown in FIgure C, ensuring that the
electrical connectors 13
electrical connectors on the dust extractor
NOTE: Do not hold the dust extractor by the dust collection
box when attaching it to the hammer.
to open the
8
on the hammer align with the
.
14