DeWalt D25481K - Maintenance; Specifications

ENGLISH
20

WARNING: Always wait until the motor has come to
a complete standstill before changing the direction
ofrotation.
1. Choose and install the appropriate chuck, adapter, and/
or bit onto to the tool. Refer to Bit and Bit Holder.
2. Using the mode selector dial
4
, selectthe mode
appropriate to desired application. Refer to
OperationModes.
3. Adjust the side handle
3
asnecessary.
Fig. F
2
4 1
4. Place the bit/chisel on the desired location.
5. Depress the trigger switch
1
.
6. To stop the hammer, release the switch.
Recommendations for Tool Operation
• Large (5/16" to 1/2" [7.9 mm to 12.7 mm]) holes in steel
can be made easier if a pilot hole (5/32" to 3/16" [4 mm
to 4.8 mm]) is drilledfirst.
• When drilling, always apply pressure in a straight line
with the bit, but do not push hard enough to stall the
motor or deflect thebit. A smooth even flow of material
indicates the proper drilling rate.
• If drilling thin material or material that is prone to
splinter, use a wood “back-up” block to prevent damage
to thework piece.

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

WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.
An accidental start-up can causeinjury.
Your D
e
WALT 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.
Lubrication
Your power tool requires no additional lubrication.
Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the
risk of eye injury, always wear approved eye protection
when performingthis.

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
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.
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 Max drill bits and chisels are available
as anoption. Accessories and attachments used must be
regularly lubricated around the SDS Maxfitment.
Recommended accessories for use with your tool are
available at extra cost from your local dealer or authorized
service center.
Repairs
The charger and battery pack are notserviceable.

WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement) should
be performed by a
DeWALT
factory service center
or a
DeWALT
authorized service center. Always use
identical replacementparts.
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. .
Specifications
D25481-AR D25481-B2 D25481-B3 D25481-BR
Voltage
220V ~
50Hz
220V ~
50-60Hz
120V ~
50-60Hz
127V ~
60Hz
Power
1050W 1050W 1050W 1050W
No load speed
0-540/min
(rpm)
0-540/min
(rpm)
0-540/min
(rpm)
0-540/min
(rpm)
Impacts per minute
3150 imp 3150 imp 3150 imp 3150 imp