INSTR
UCTION MANU
AL
GUIDE D'UTILISA
TION
MANU
AL DE INSTR
UCCIONES
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SER
VICIO
Y
PÓLIZA
DE GARANTÍA.
ADVERTENCIA:
LÉASE ESTE INSTRUCTIVO
ANTES DE USAR EL
PRODUCT
O.
D
E
WALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286
(JUL05) Form No. 488039-00 D25701, D25730, D25890
Copyright © 2005 D
E
WALT
The following are trademarks for one or more D
E
WALT power tools: the yellow and black color scheme; the
“D” shaped air intake grill; the array of pyramids on the handgrip; the kit box configuration; and the array of
lozenge-shaped humps on the surface of the tool.
D25701 1-7/8" (48mm) SDS max™
Hammer
, D25730 2" (52mm) SDS max™
Hammer
D25890 Chipping Hammers
Marteau SDS max™
D25701 48 mm (1 7/8 po), Marteau SDS max™
D25730 52 mm (2 po)
Marteaux burineur D25890
Martillo SDS max™
de 48 mm (1-7/8") D25701, Martillo SDS max™
de 52 mm (2") D25730
Martillos cincelador D25890
If you have questions or comments, contact us.
Pour toute question ou tout commentaire, nous contacter
.
Si tiene dudas o comentarios, contáctenos.
1-800-4-D
E
W
A
L
T
• www
.dewalt.com
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY D
E
WALT TOOL,
CALL US TOLL FREE AT:
1-800-4-D
E
WALT (1-800-433-9258)
General Safety Rules
WARNING! To reduce risk of injury, user must read instruction manual.
Failure to follow all instructions listed below may result in electric shock, fire
and/or serious injury. The term “power tool” in all of the warnings listed below
refers to your mains-operated (corded) power tool or battery-operated (cordless)
power tool.
SAVE THESE INSTRUCTIONS
1) WORK AREA SAFETY
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust
or fumes.
c) Keep children and bystanders away while operating a power tool.
Distractions can
cause you to lose control.
2) ELECTRICAL SAFETY
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not
use any adapter plugs with earthed (grounded) power tools.
Unmodified plugs and
matching outlets will reduce risk of electric shock
b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators,
ranges and refrigerators.
There is an increased risk of electric shock if your body is earth-
ed or grounded.
c) Do not expose power tools to rain or wet conditions.
Water entering a power tool will
increase the risk of electric shock
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the
power tool. Keep cord away from heat, oil, sharp edges or moving parts.
Damaged
or entangled cords increase the risk of electric shock. Replace or repair damaged cords.
Make sure your extension cord is in good condition. Use only 3-wire extension cords that
have 3-prong grounding-type plugs and 3-pole receptacles that accept the tool’s plug.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor
use.
Use of a cord suitable for outdoor use reduces the risk of electric shock. When using
an extension cord, be sure to use one heavy enough to carry the current your product will
draw. An undersized cord will cause a drop in line voltage resulting in loss of power and
overheating. The following table shows the correct size to use depending on cord length
and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage
number, the heavier the cord.
Minimum Gage for Cord Sets
Volts
Total Length of Cord in Feet
120V
0-25
26-50
51-100
101-150
240V
0-50
51-100
101-200
201-300
Ampere Rating
More
Not more
AWG
Than
Than
0
-
6
18
16
16
14
6
-
10
18
16
14
12
10
-
12
16
16
14
12
12
-
16
14
12
Not Recommended
3) PERSONAL SAFETY
a) Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use a power tool while you are tired or under the influence of
drugs, alcohol or medication.
A moment of inattention while operating power tools may
result in serious personal injury.
b) Use safety equipment. Always wear eye protection.
Safety equipment such as dust
mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate condi-
tions will reduce personal injuries.
c) Avoid accidental starting. Ensure the switch is in the off-position before plugging
in.
Carrying power tools with your finger on the switch or plugging in power tools that have
the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on.
A wrench or
a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times.
This enables better
control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing
and gloves away from moving parts.
Loose clothes, jewellery or long hair can be caught
in moving parts. Air vents often cover moving parts and should also be avoided.
g) If devices are provided for the connection of dust extraction and collection facili-
ties, ensure these are connected and properly used.
Use of these devices can reduce
dust-related hazards.
4) POWER TOOL USE AND CARE
a) Do not force the power tool. Use the correct power tool for your application.
The
correct power tool will do the job better and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not turn it on and off.
Any power tool
that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from the power
tool before making any adjustments, changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power tool.
Power
tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the power tools operation. If
damaged, have the power tool repaired before use.
Many accidents are caused by
poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc., in accordance with these
instructions and in the manner intended for the particular type of power tool, taking
into account the working conditions and the work to be performed.
Use of the
power tool for operations different from those intended could result in a hazardous situation.
5) SERVICE
a) Have your power tool serviced by a qualified repair person using only identical
replacement parts.
This will ensure that the safety of the power tool is maintained.
Additional Safety Instructions for Rotary Chisel Hammers
•
Hold power tools by insulated gripping surfaces when performing an operation where
the cutting tool may contact hidden wiring or its own cord.
Contact with a “live” wire will
make exposed metal parts of the tool “live” and shock the operator.
Be certain that the material being drilled does not conceal electric or gas service and that
their locations have been verified with the utility companies.
•
Wear ear protectors.
Exposure to noise can cause hearing loss.
•
Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
Keep a firm grip on the tool at all times. Do not attempt to operate this tool without holding it
with both hands. Operating this tool with one hand will result in loss of control. Breaking
through or encountering hard materials such as re-bar may be hazardous as well. Tighten
the side handle securely before use.
•
Wear safety goggles or other eye protection.
Hammering operations cause chips to fly.
Flying particles can cause permanent eye damage. Wear a dust mask or respirator for appli-
cations that generate dust. Ear protection may be required for most applications.
•
Keep a firm grip on the tool at all times. Do not attempt to operate this tool without
holding it with both hands.
It is recommended that the side handle be used at all times.
Operating this tool with one hand will result in loss of control. Breaking through or encoun-
tering hard materials such as re-bar may be hazardous as well.
•
Do not operate this tool for long periods of time.
Vibration caused by hammer action may
be harmful to your hands and arms. Use gloves to provide extra cushion and limit exposure
by taking frequent rest periods.
•
Do not recondition bits yourself.
Chisel reconditioning should be done by an authorized
specialist. Improperly reconditioned chisels could cause injury.
•
Wear gloves when operating tool or changing bits.
Accessible metal parts on the tool and
bits may get extremely hot during operation. Small bits of broken material may damage bare
hands.
•
Never lay the tool down until the bit has come to a complete stop.
Moving bits could
cause injury.
•
Do not strike jammed bits with a hammer to dislodge them
. Fragments of metal or
material chips could dislodge and cause injury.
•
Slightly worn chisels can be resharpened by grinding.
•
Keep the power cord away from the rotating bit. Do not wrap the cord around any part
of your body.
An electric cord wrapped around a spinning bit may cause personal injury and
loss of control.
NOTE:
Do not overheat the bit (discoloration) while grinding a new edge. Badly worn chisels
require reforging. Do not reharden and temper chisels.
CAUTION: Wear appropriate personal hearing protection during use.
Under some
conditions and duration of use, noise from this product may contribute to hearing loss.
WARNING:
Some dust created by power sanding, sawing, grinding, drilling, and other
construction activities contains chemicals known 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 (CCA).
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 pro-
mote absorption of harmful chemicals.
WARNING:
Use of this tool can generate and/or disburse 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.
•
The label on your tool may include the following symbols.
V ................volts
A..................amperes
Hz ..............hertz
W ................watts
min ............minutes
..............alternating current
............direct current
no ................no load speed
................Class II Construction
…/min..........revolutions or reciprocation per minute
................earthing terminal
................safety alert symbol
BPM ..........beats per minute
SAVE THESE INSTRUCTIONS FOR FUTURE USE
Motor
Your tool is powered by a D
E
WALT built motor designed to be used with alternating current.
Voltage decrease of more than 10% will cause loss of power and overheating. All D
E
WALT tools
are factory tested; if this tool does not operate, check the power supply.
