DeWalt DCH273 User Manual

14
ENGLISH
- To select reverse, press the forward/reverse control
button on the left side of thetool.
NOTE: The center position of the control button locks
the tool in the offposition.
6. Depress the trigger switch
1
. The farther you depress
the trigger switch, the faster the tool will operate. For
maximum tool life, use variable speed only for starting holes
orfasteners.
NOTE: Depending on your tool, depressing the trigger
switch activates a worklight
13
designed to illuminate the
immediate work surface. Refer to Description. The worklight
will automatically turn off 20 seconds after the trigger
switch isreleased.

WARNING:
• Do not use this tool to mix or pump easily combustible
or explosive fluids (benzine, alcohol, etc.).
• Do not mix or stir inflammable liquids
labelledaccordingly.
MAINTENANCE
Your
DeWALT
power tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regularcleaning.

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect battery pack
before making any adjustments or removing/
installing attachments / accessories or when making
repairs. An accidental start-up can causeinjury.
The charger and battery pack are notserviceable.
Lubrication
Your power tool requires no additionallubrication.
Cleaning

WARNING: Blow dirt and dust out of the main housing
with dry air as often as dirt is seen collecting in and around
the air vents. Wear approved eye protection and approved
dust mask when performing thisprocedure.

WARNING: Never use solvents or other harsh chemicals
for cleaning the non-metallic parts of the tool. These
chemicals may weaken the materials used in these parts.
Use a cloth dampened only with water and mild soap.
Never let any liquid get inside the tool; never immerse any
part of the tool into aliquid.
Optional Accessories

WARNING: Since accessories, other than those offered
by
DeWALT
, have not been tested with this product, use
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only
DeWALT
recommended
accessories should be used with thisproduct.
Various types of SDS Plus drill bits and chisels are available as
anoption. Accessories and attachments used must be regularly
lubricated around the SDS Plusfitment.
Dust Extraction System (Fig. H)
For some compatible hammerdrills, a dedicated integrated dust
extraction system is available and can be purchasedseparately.
DCH273, DCH274
The dust extraction system is powered by an electrical
connection
19
to a compatiblehammerdrill.
DCH283
The dust extraction system is powered by an mechanical
connection
19
to a compatiblehammerdrill.
Consult your dealer for further information on the compatibility
of appropriateaccessories.
Protecting the Environment
Separate collection. Products and batteries marked
with this symbol must not be disposed of with normal
householdwaste.
Products and batteries contain materials that can
be recovered or recycled reducing the demand for raw
materials. Please recycle electrical products and batteries
according to local provisions. Further information is available at
www.2helpU.com.
Rechargeable Battery Pack
This long life battery pack must be recharged when it fails
to produce sufficient power on jobs which were easily done
before. At the end of its technical life, discard it with due care for
our environment:
• Run the battery pack down completely, then remove it from
thetool.
• Li-Ion cells are recyclable. Take them to your dealer or a
local recycling station. The collected battery packs will be
recycled or disposed ofproperly.

DeWalt DCH273 Specifications

General

Brand	DeWalt
Model	DCH273
Category	Rotary Hammer
Language	English