English
2
Safety Instructions
WARNING!
Always observe safety regulations
applicable in your country or region to reduce the risk
of fire, electric shock and personal injury.
Read all of this manual carefully before operating the
attachment. Also refer to the manual of any power tool that
will be used with this attachment.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
General Safety Rules
a )
Keep work area clear.
Cluttered areas and benches
invite injuries.
b )
Keep children away. Do not let children come
into contact with the tool or extension cord.
Supervision is required for those under 16 years of age.
c )
Use appropriate tool. The intended use is
described in this instruction manual.
Do not force
small tools or attachments to do the job of a heavy-
duty tool. The tool will do the job better and safer at
the rate for which it was intended.
WARNING:
The use of any accessory or attachment
or performance of any operation with this tool, other
than those recommended in this instruction manual,
may present a risk of personal injury.
Additional Specific Safety Rules for Dust
Extraction Systems
• Do not use the attachment for drilling applications in
wood, steel or plastic.
• Do not use the attachment in core drilling applications.
• Do not use the attachment for chiselling applications.
• Use only power tools recommended by
D
e
WALT
with this
attachment. For more information about
D
e
WALT
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 the tool in damp or wet conditions.
• Do not allow to be used as a toy. Close attention is
necessary when used by or near children.
• Use only as described in this manual. Use only
manufacturer's recommended attachments.
• Do not put any object into openings. Do not use with any
opening blocked; keep free of dust, lint, hair and anything
that may reduce air flow.
• Keep hair, loose clothing, fingers and all parts of body
away from openings and moving parts.
• Do not use to pick up flammable or combustible liquids,
such as gasoline, or use in areas where they may
be present.
Additional Safety Information
WARNING:
Never modify the unit or any part of it.
Damage or personal injury could result.
WARNING: ALWAYS
use safety glasses. Everyday
eyeglasses are NOT safety glasses. Also use face or
dust mask if cutting operation is dusty. ALWAYS WEAR
CERTIFIED SAFETY EQUIPMENT:
• ANSI Z87.1 eye protection (CAN/CSA Z94.3),
• ANSI S12.6 (S3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratory protection.
WARNING:
Some dust created by power sanding,
sawing, grinding, drilling, and other construction
activities contains chemicals known to the State
of California to cause cancer, birth defects or
other reproductive harm. Some examples of these
chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other
masonry products, and
• arsenic and chromium from chemically-
treated lumber.
Your risk from these exposures varies, depending on how
often you do this type of work. To reduce your exposure to
these chemicals: work in a well ventilated area, and work with
approved safety equipment, such as those dust masks that are
specially designed to filter out microscopic particles.
•
Avoid prolonged contact with dust from power
sanding, sawing, grinding, drilling, and other
construction activities. Wear protective clothing and
wash exposed areas with soap and water.
Allowing
dust to get into your mouth, eyes, or lay on the skin may
promote absorption of harmful chemicals.
WARNING:
Use of this tool can generate and/
or disperse dust, which may cause serious and
permanent respiratory or other injury. Always use
NIOSH/OSHA approved respiratory protection
appropriate for the dust exposure. Direct particles
away from face and body.
WARNING: Always wear proper personal hearing
protection that conforms to ANSI S12.6 (S3.19)
during use.
Under some conditions and duration
of use, noise from this product may contribute to
hearing loss.
CAUTION: When not in use, place tool on its
side on a stable surface where it will not cause
a tripping or falling hazard.
Some tools with large
battery packs will stand upright oxn the battery pack
but may be easily knocked over.
•
Air vents often cover moving parts and should be
avoided.
Loose clothes, jewelry or long hair can be caught
in moving parts.
Intended Use
Your dust extraction system DWH200D has been designed
for the extraction of dust in professional hammer drilling in
masonry or dry concrete with solid drill bits and stop bits
mounted to the power tool.
DO nOT
use with hollow bits
or core bits.
