DeWalt DWD520 Bedienungsanleitung
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INSTRUCTION MANUAL
GUIDE D'UTILISATION
MANUAL DE INSTRUCCIĂNES
INSTRUCTIVO DE OPERACIĂN, CENTROS DE SERVICIO Y PĂLIZA DE
GARANTĂA. ADVERTENCIA: LĂASE ESTE INSTRUCTIVO ANTES DE
USAR EL PRODUCTO.
DEWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286
(OCT13) Part No. N361299 DWD520, DWD525
Copyright © 2008, 2013 DEWALT
The following are trademarks for one or more D WALT power tools: the yellow and black color scheme; E
the âDâ 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.
DWD520, DWD525
1/2" (13 mm) Heavy-Duty Dual Speed Hammerdrills
Marteau perforateur de 13 mm (1/2 po) Ă deux plages de vitesse, de service intensif
Taladro percutor de doble rango de velocidad de 13 mm (1/2") para trabajo pesado
If you have questions or comments, contact us.
Pour toute question ou tout commentaire, nous contacter.
Si tiene dudas o comentarios, contĂĄctenos.
1-800-4-D WALT âą www.dewalt.comE
DeïŹ nitions: Safety Guidelines
The definitions below describe the level of severity for each signal word. Please read the
manual and pay attention to these symbols.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury.
NOTICE: may Indicates a practice not related to personal injury which, if not avoided,
result in property damage.
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY D WALT TOOL, CALL E
US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258).
WARNING: To reduce the risk of injury, read the instruction manual.
General Power Tool Safety Warnings
WARNING! Read all safety warnings and all instructions. Failure to follow the warnings
and instructions may result in electric shock, fire and/or serious injury.
SAVE ALL WARNINGS AND INSTRUCTIONS
FOR FUTURE REFERENCE
The term âpower toolâ in the warnings refers to your mains-operated (corded) power tool or battery-
operated (cordless) power tool.
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 earthed
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.
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.
f) If operating a power tool in a damp location is unavoidable, use a ground fault
circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electric
shock.
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 personal protective equipment. Always wear eye protection. Protective
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used
for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off position before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or energizing 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 jewelry. Keep your hair, clothing and
gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in
moving parts.
g) If devices are provided for the connection of dust extraction and collection
facilities, ensure these are connected and properly used. Use of dust collection can
reduce dust-related hazards.
4) POWER TOOL USE AND CARE
a) The Do not force the power tool. Use the correct power tool for your application.
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 toolâs 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, 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 Rules for Hammerdrills
âą Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
âą Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
âą Hold power tool by insulated gripping surfaces, when performing an operation where
the cutting accessory may contact hidden wiring or its own cord. Cutting accessory
contacting a âliveâ wire may make exposed metal parts of the power tool âliveâ and could give
the operator an electric shock.
âą Use clamps or another practical way to secure and support the workpiece to a stable
platform. Holding the work by hand or against your body leaves it unstable and may lead to
loss of control.
âą Always use the side handle supplied with the tool. Tighten the side handle securely
before use. 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.
âą Hammer bits and tools get hot during operation. Wear gloves when touching them.
âą 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.
âą Air vents often cover moving parts and should be avoided. Loose clothes, jewellery or
long hair can be caught in moving parts.
âą An extension cord must have adequate wire size (AWG or American Wire Gauge) for
safety. The smaller the gauge number of the wire, the greater the capacity of the cable, that is
16 gauge has more capacity than 18 gauge. An undersized cord will cause a drop in line voltage
resulting in loss of power and overheating. When using more than one extension to make up
the total length, be sure each individual extension contains at least the minimum wire size. The
following table shows the correct size to use depending on cord length and nameplate ampere
rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the
cord.
Minimum Gauge for Cord Sets
Ampere Rating
Volts Total Length of Cord in Feet (meters)
120V 25 (7.6) 50 (15.2) 100 (30.5) 150 (45.7)
240V 50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
More
Than
Not More
Than AWG
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended
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:
âą ANSI Z87.1 eye protection (CAN/CSA Z94.3),
âą ANSI S12.6 (S3.19) hearing protection,
âą 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:
âą lead from lead-based paints,
âą crystalline silica from bricks and cement and other masonry products, and
âą 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.
âą 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.
âą The label on your tool may include the following symbols. The symbols and their definitions are
as follows:
V .....................volts A .........................amperes
Hz ...................hertz W ........................watts
min .................minutes or AC .............alternating current
or DC .....direct current or AC/DC......alternating or direct current
...................Class I Construction no .......................no load speed
.
.
.
....
...
...
.......
....
....
.......
...
...
.......
....
....
.......
...
...
......
...
...
.....
..
..
..(grounded) n .........................rated speed
LOW SPEED
DRILL SETTING
RĂGLAGE PERĂAGE
VITESSE RĂDUITE
AJUSTE DE
BROCA
PARA BAJA
VELOCIDAD
...................Class II Construction .......................earthing terminal
(double insulated) ........................safety alert symbol
âŠ/min ............per minute BPM ...................beats per minute
IPM .................impacts per minute RPM ...................revolutions per minute
SPM ...............strokes per minute sfpm ...................surface feet per minute
SAVE THESE INSTRUCTIONS FOR FUTURE USE
Motor
Be sure your power supply agrees with the nameplate marking. Voltage decrease of more than
10% will cause loss of power and overheating. DEWALT tools are factory tested; if this tool does
not operate, check power supply.
COMPONENTS (FIG. 1)
WARNING: Never modify the power tool or any part of it. Damage or personal injury could result.
A. Trigger switch D. Speed/Mode selector collar
B. Reversing lever E. Side handle
C. Chuck
INTENDED USE
These heavy-duty hammerdrills are designed for professional drilling and hammerdrilling. DO NOT
use under humid conditions or in presence of flammable liquids or gases.
These heavy-duty hammerdrills are professional power tools. let children come into DO NOT
contact with the tool. Supervision is required when inexperienced operators use this tool.
Side Handle (Fig. 1)
WARNING: To reduce the risk of personal injury, ALWAYS operate the tool with the side
handle properly installed. 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.
A side handle (E) is supplied with this hammerdrill. It clamps to the front of the gear case as shown
in Figure 1 and can be rotated 360Ë for right- or left- hand use.
After the side handle is rotated into position, it should be pushed rearward until the slots (F) on the
lip of the side handle are aligned and fully engaged with the projecting tabs (G) on the underside of
the gear case. The side handle is then securely clamped by turning clockwise until tight.
Trigger Switch (Fig. 2)
To start hammerdrill, depress the trigger switch (A). To stop hammerdrill, release the trigger switch.
VARIABLE SPEED TRIGGER SWITCH (FIG. 2)
The variable speed trigger switch (A) permits speed control. The farther the trigger switch is
depressed, the higher the speed of the hammerdrill.
NOTE: Use lower speeds for starting holes, drilling in plastics or ceramics or driving screws.
REVERSING LEVER (FIG. 2)
The reversing lever (B), located above the trigger switch, changes the direction of rotation of the
hammerdrill and is used when backing out screws and jammed drill bits.
To operate the tool in reverse, release the trigger switch and push the lever to the left (when viewed
from the chuck end).
To operate the drill in forward, release the trigger switch and push the lever to the right (when
viewed from the chuck end).
Return the reversing lever to the forward position after all operations in reverse are completed.
High/Low Speed Operation (Fig. 1, 3)
The two speed gear drive in the dual range hammerdrill permits effective operation over an
extended range of applications with greater selection of accessories.
For operation, LOW SPEED turn the collar (D) to the drill bit symbol for drilling position 1.
For HIGH SPEED operation, turn the collar (D) to the drill bit symbol for drilling position 2.
The gear train has been designed for shifting only when the unit is off. It may be necessary however,
to rotate the chuck slightly by hand to align the gears while turning the collar.
CAUTION: DO NOT ATTEMPT TO CHANGE SPEEDS by turning the collar when the tool is
running. Doing so will damage the gear train.
Hammer/Drill Selector (Fig. 3)
To switch the tool from the drilling mode to the hammering mode (or vice-versa) rotate the collar
(D) to the applicable symbol as shown in Figure 3.
Turn the collar (D) to the drill bit symbol for drilling or to the hammer symbol for hammerdrilling, as
shown in the figure.
OPERATION
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.
WARNING: To reduce the risk of personal injury, ALWAYS ensure workpiece is
anchored or clamped firmly. If drilling thin material, use a wood âback-upâ block to prevent
damage to the material.
WARNING: To reduce the risk of personal injury, ALWAYS operate the tool with the side
handle properly installed. 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.
WARNING: Do not attempt to tighten or loosen drill bits (or any other accessory) by gripping the
front part of the chuck and turning the tool on. Damage to the chuck and personal injury may occur.
WARNING: ALWAYSBurn Hazard. wear gloves when 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.
Keyed Chucks (Fig. 1)
Open chuck jaws by turning collar with fingers and insert shank of bit about 3/4" (19îmm) into
chuck (C). Tighten chuck collar by hand. Place chuck key in each of the three holes, and tighten
in clockwise direction. Itâs important to tighten chuck with all three holes to prevent slippage. To
release bit, turn chuck key counterclockwise in just one hole, then loosen the chuck by hand. Any
authorized DEWALT service center can install a keyless chuck in place of a keyed chuck.
Depth Rod
To adjust the depth rod (H), loosen the handle (E) and move rod so that the distance between the
end of the rod and the end of the bit equals the desired drilling depth. When drilling with depth rod,
stop when end of rod reaches surface of material.
Drilling
Turn the collar to the drill bit symbol for drilling or to the hammer symbol for hammerdrilling. Install and
tighten the desired drill bit in the chuck.
DRILLING OPERATION
Select the desired speed/torque range using the speed selector collar to match the speed and
torque to the planned operation.
1. For WOOD, use twist bits, spade bits, power auger bits or hole saws. For METAL, use high-
speed steel twist drill bits or hole saws. Use a cutting lubricant when drilling metals. The
exceptions are cast iron and brass which should be drilled dry. For MASONRY, use carbide-
tipped bits or masonry bits. A smooth, even flow of dust indicates the proper drilling rate.
2. Always apply pressure in a straight line with the bit. Use enough pressure to keep the drill bit
biting, but do not push hard enough to stall the motor or deflect the bit.
3. Hold tool firmly with both hands to control the twisting action of the drill.
WARNING: Drill may stall if overloaded causing a sudden twist. Always expect the stall. Grip the
drill firmly with both hands to control the twisting action and avoid injury.
4. IF DRILL STALLS, RELEASE TRIGGER it is usually because it is being overloaded.
IMMEDIATELY, remove drill bit from work, and determine cause of stalling. DO NOT CLICK
TRIGGER OFF AND ON IN AN ATTEMPT TO START A STALLED DRILL â THIS CAN
DAMAGE THE DRILL.
5. To minimize stalling or breaking through the material, reduce pressure on drill and ease the bit
through the last fractional part of the hole.
6. Keep the motor running when pulling the bit back out of a drilled hole. This will help prevent
jamming.
7. With variable speed drills there is no need to center punch the point to be drilled. Use a slow
speed to start the hole and accelerate by squeezing the trigger harder when the hole is deep
enough to drill without the bit skipping out.
HAMMERDRILL OPERATION
1. When drilling, use just enough force on the hammer to keep it from bouncing excessively or
ârisingâ off the bit. Too much force will cause slower drilling speeds, overheating, and a lower
drilling rate.
2. Drill straight, keeping the bit at a right angle to the work. Do not exert side pressure on the bit
when drilling as this will cause clogging of the bit flutes and a slower drilling speed.
3. When drilling deep holes, if the hammer speed starts to drop off, pull the bit partially out of the
hole with the tool still running to help clear debris from the hole.
4. For masonry, use carbide-tipped bits or masonry bits. A smooth even flow of dust indicates the
proper drilling rate.
MAINTENANCE
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.
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 ANSI Z87.1 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.
Lubrication
Your tool was properly lubricated before leaving the factory. In from two to six months, depending
upon use, take or send your tool to an authorized service center for a complete cleaning, inspection
and lubrication. Tools used constantly on production jobs will need relubrication more often. Also,
tools âout of serviceâ for long periods should be relubricated before being put back to work.
Accessories
WARNING: Since accessories, other than those offered by D WALT, have not been tested with E
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.
Recommended accessories for use with your tool are available at extra cost from your local dealer or
authorized service center. If you need assistance in locating any accessory, please contact DEWALT
Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286, call 1-800-4-D WALT (1-800-433-E
9258) or visit our website: www.dewalt.com.
MAXIMUM RECOMMENDED CAPACITIES
DWD520 DWD525
CHUCK CAPACITY 1/2" (13 mm) 1/2" (13 mm)
R.P.M. 0â1200 / 0â3500 0â1200 / 0â3500
BITS, METAL DRILLING 1/2" (13 mm) low speed 1/2" (13 mm) low speed
WOOD, FLAT BORING 1-1/2" (40 mm) 1-1/2" (40 mm)
BITS, MASONRY DRILLING
optimum 3/16"â3/8" (5â10 mm) 3/16"â7/16" (10â 11 mm)
maximum 3/4" (20 mm) 3/4" (20 mm)
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush
inspection and replacement) should be performed by a DEWALT factory service center, a DEWALT
authorized service center or other qualified service personnel. Always use identical replacement
parts.
Register Online
Thank you for your purchase. Register your product now for:
âą WARRANTY SERVICE: Registering your product will help you obtain more efficient warranty
service in case there is a problem with your product.
âą CONFIRMATION OF OWNERSHIP: In case of an insurance loss, such as fire, flood or theft,
your registration of ownership will serve as your proof of purchase.
âą FOR YOUR SAFETY: Registering your product will allow us to contact you in the unlikely event
a safety notification is required under the Federal Consumer Safety Act.
Register online at www.dewalt.com/register.
Three Year Limited Warranty
DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three
years from the date of purchase. This warranty does not cover part failure due to normal wear or tool
abuse. For further detail of warranty coverage and warranty repair information, visit www.dewalt.
com or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or
damage caused where repairs have been made or attempted by others. This warranty gives you
specific legal rights and you may have other rights which vary in certain states or provinces.
In addition to the warranty, DEWALT tools are covered by our:
1 YEAR FREE SERVICE
DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time
during the first year after purchase.
FIG. 1
FIG. 2
B
shown in
forward
position
illustré en
position
avant
mostrada
en posiciĂłn
adelantada
A
D
A
B
E
C
DWD525
D
A
B
E
C
DWD520
HAMMER SETTING
RĂGLAGE MARTELAGE
AJUSTE DEL MARTILLO
FIG. 3 HIGH SPEED
DRILL SETTING
RĂGLAGE PERĂAGE
HAUTE VITESSE
AJUSTE DE BROCA
PARA ALTA VELOCIDAD
E
FG
H
DĂ©ïŹ nitionsî: lignes directrices en
matiÚre de sécurité
Les définitions ci-dessous décrivent le niveau de danger pour chaque
mot-indicateur employĂ©. Lire le mode dâemploi et porter une attention particuliĂšre
Ă ces symboles.
DANGERî: indique une situation dangereuse imminente qui, si elle nâest pas
évitée, entraßnera la mort ou des blessures graves.
AVERTISSEMENTî : indique une situation potentiellement dangereuse qui,
si elle nâest pas Ă©vitĂ©e, entraĂźner lapourrait mort ou des blessures graves.
ATTENTIONî: indique une situation potentiellement dangereuse qui, si elle
nâest pas Ă©vitĂ©e, entraĂźner des pourrait blessures lĂ©gĂšres ou modĂ©rĂ©es.
AVIS : indique une pratique ne posant aucun risque de dommages corporels
mais qui par contre, si rien nâest fait pour lâĂ©viter, poser despourrait risques de
dommages matériels.
POUR TOUTE QUESTION OU REMARQUE AU SUJET DE CET OUTIL OU DE TOUT AUTRE
OUTIL DEWALT, COMPOSEZ LE NUMĂRO SANS FRAIS : 1-800-4-DEWALT (1-800-433-9258).
AVERTISSEMENT : afin de rĂ©duire le risque de blessures, lire le mode dâemploi de lâoutil.
Avertissements de sécurité généraux pour les outils
Ă©lectriques
AVERTISSEMENT ! Lire tous les avertissements de sécurité et toutes les directives.
Le non-respect des avertissements et des directives pourrait se solder par un choc
Ă©lectrique, un incendie et/ou une blessure grave.
CONSERVER TOUS LES AVERTISSEMENTS ET TOUTES LES
DIRECTIVES POUR UN USAGE ULTĂRIEUR
Le terme « outil Ă©lectrique » citĂ© dans les avertissements se rapporte Ă votre outil Ă©lectrique Ă
alimentation sur secteur (avec fil) ou par piles (sans fil).
1) SĂCURITĂ DU LIEU DE TRAVAIL
a) Tenir lâaire de travail propre et bien Ă©clairĂ©e. Les lieux encombrĂ©s ou sombres sont
propices aux accidents.
b) Ne pas faire fonctionner dâoutils Ă©lectriques dans un milieu dĂ©flagrant, tel quâen
présence de liquides, de gaz ou de poussiÚres inflammables. Les outils électriques
produisent des Ă©tincelles qui pourraient enflammer la poussiĂšre ou les vapeurs.
c) Ăloigner les enfants et les personnes Ă proximitĂ© pendant lâutilisation dâun outil
Ă©lectrique. Une distraction pourrait en faire perdre la maĂźtrise Ă lâutilisateur.
2) SĂCURITĂ EN MATIĂRE DâĂLECTRICITĂ
a) Les fiches des outils Ă©lectriques doivent correspondre Ă la prise. Ne jamais modifier
la fiche dâaucune façon. Ne jamais utiliser de fiche dâadaptation avec un outil
Ă©lectrique mis Ă la terre. Le risque de choc Ă©lectrique sera rĂ©duit par lâutilisation de fiches
non modifiées correspondant à la prise.
b) Ăviter tout contact physique avec des surfaces mises Ă la terre comme des tuyaux,
des radiateurs, des cuisiniÚres et des réfrigérateurs. Le risque de choc électrique est
plus élevé si votre corps est mis à la terre.
c) Ne pas exposer les outils Ă©lectriques Ă la pluie ou Ă lâhumiditĂ©. La pĂ©nĂ©tration de lâeau
dans un outil Ă©lectrique augmente le risque de choc Ă©lectrique.
d) Ne pas utiliser le cordon de façon abusive. Ne jamais utiliser le cordon pour
transporter, tirer ou débrancher un outil électrique. Tenir le cordon éloigné de
la chaleur, de lâhuile, des bords tranchants et des piĂšces mobiles. Les cordons
endommagĂ©s ou enchevĂȘtrĂ©s augmentent les risques de choc Ă©lectrique.
e) Pour lâutilisation dâun outil Ă©lectrique Ă lâextĂ©rieur, se servir dâune rallonge
convenant Ă cette application. Lâutilisation dâune rallonge conçue pour lâextĂ©rieur rĂ©duira
les risques de choc Ă©lectrique.
f) Sâil est impossible dâĂ©viter lâutilisation dâun outil Ă©lectrique dans un endroit
humide, brancher lâoutil dans une prise ou sur un circuit dâalimentation dotĂ©s dâun
disjoncteur de fuite Ă la terre (GFCI). Lâutilisation de ce type de disjoncteur rĂ©duit les
risques de choc Ă©lectrique.
3) SĂCURITĂ PERSONNELLE
a) Ătre vigilant, surveiller le travail effectuĂ© et faire preuve de jugement lorsquâun outil
Ă©lectrique est utilisĂ©. Ne pas utiliser dâoutil Ă©lectrique en cas de fatigue ou sous
lâinfluence de drogues, dâalcool ou de mĂ©dicaments. Un simple moment dâinattention
en utilisant un outil Ă©lectrique peut entraĂźner des blessures corporelles graves.
b) Utiliser des Ă©quipements de protection individuelle. Toujours porter une protection
oculaire. Lâutilisation dâĂ©quipements de protection comme un masque antipoussiĂšre, des
chaussures antidérapantes, un casque de sécurité ou des protecteurs auditifs lorsque la
situation le requiert réduira les risques de blessures corporelles.
c) EmpĂȘcher les dĂ©marrages intempestifs. Sâassurer que lâinterrupteur se trouve Ă la
position dâarrĂȘt avant de relier lâoutil Ă une source dâalimentation et/ou dâinsĂ©rer un
bloc-piles, de ramasser ou de transporter lâoutil. Transporter un outil Ă©lectrique alors
que le doigt repose sur lâinterrupteur ou brancher un outil Ă©lectrique dont lâinterrupteur est Ă
la position de marche risque de provoquer un accident.
d) Retirer toute clĂ© de rĂ©glage ou clĂ© avant de dĂ©marrer lâoutil. Une clĂ© ou une clĂ© de
rĂ©glage attachĂ©e Ă une partie pivotante de lâoutil Ă©lectrique peut provoquer des blessures
corporelles.
e) Ne pas trop tendre les bras. Conserver son Ă©quilibre en tout temps. Cela permet de
mieux maĂźtriser lâoutil Ă©lectrique dans les situations imprĂ©vues.
f) Sâhabiller de maniĂšre appropriĂ©e. Ne pas porter de vĂȘtements amples ni de bijoux.
Garder les cheveux, les vĂȘtements et les gants Ă lâĂ©cart des piĂšces mobiles. Les
vĂȘtements amples, les bijoux ou les cheveux longs risquent de rester coincĂ©s dans les piĂšces
mobiles.
g) Si des composants sont fournis pour le raccordement de dispositifs de dépoussiérage
et de ramassage, sâassurer que ceux-ci sont bien raccordĂ©s et utilisĂ©s. Lâutilisation
dâun dispositif de dĂ©poussiĂ©rage peut rĂ©duire les dangers engendrĂ©s par les poussiĂšres.
4) UTILISATION ET ENTRETIEN DâUN OUTIL ĂLECTRIQUE
a) Ne pas forcer un outil Ă©lectrique. Utiliser lâoutil Ă©lectrique appropriĂ© Ă lâapplication.
Lâoutil Ă©lectrique appropriĂ© effectuera un meilleur travail, de façon plus sĂ»re et Ă la vitesse
pour laquelle il a été conçu.
b) Ne pas utiliser un outil Ă©lectrique dont lâinterrupteur est dĂ©fectueux. Tout outil
Ă©lectrique dont lâinterrupteur est dĂ©fectueux est dangereux et doit ĂȘtre rĂ©parĂ©.
c) DĂ©brancher la fiche de la source dâalimentation et/ou du bloc-piles de lâoutil
Ă©lectrique avant de faire tout rĂ©glage ou changement dâaccessoire ou avant de
ranger lâoutil. Ces mesures prĂ©ventives rĂ©duisent les risques de dĂ©marrage accidentel de
lâoutil Ă©lectrique.
d) Ranger les outils Ă©lectriques hors de la portĂ©e des enfants et ne permettre Ă
aucune personne nâĂ©tant pas familiĂšre avec un outil Ă©lectrique ou son mode
dâemploi dâutiliser cet outil. Les outils Ă©lectriques deviennent dangereux entre les mains
dâutilisateurs inexpĂ©rimentĂ©s.
e) Entretien des outils électriques. Vérifier si les piÚces mobiles sont mal alignées ou
coincées, si des piÚces sont brisées ou présentent toute autre condition susceptible
de nuire au bon fonctionnement de lâoutil Ă©lectrique. En cas de dommage, faire
rĂ©parer lâoutil Ă©lectrique avant toute nouvelle utilisation. Beaucoup dâaccidents sont
causés par des outils électriques mal entretenus.
f) Sâassurer que les outils de coupe sont aiguisĂ©s et propres. Les outils de coupe bien
entretenus et affûtés sont moins susceptibles de se coincer et sont plus faciles à maßtriser.
g) Utiliser lâoutil Ă©lectrique, les accessoires, les forets, etc. conformĂ©ment aux
prĂ©sentes directives en tenant compte des conditions de travail et du travail Ă
effectuer. Lâutilisation dâun outil Ă©lectrique pour toute opĂ©ration autre que celle pour laquelle
il a été conçu est dangereuse.
5) RĂPARATION
a) Faire rĂ©parer lâoutil Ă©lectrique par un rĂ©parateur professionnel en nâutilisant que
des piÚces de rechange identiques. Cela permettra de maintenir une utilisation sécuritaire
de lâoutil Ă©lectrique.
Mesures de sécurité additionnelles pour les marteaux
perforateurs
⹠Porter une protection auditive lors du perçage à percussion. Le bruit en émanant
pourrait occasionner une perte de lâacuitĂ© auditive.
âą Utiliser la/les poignĂ©e(s) auxiliaire(s) si fournie(s) avec lâoutil. Une perte de contrĂŽle de
lâoutil pourrait occasionner des dommages corporels.
âą Tenir lâoutil par les surfaces isolĂ©es prĂ©vues Ă cet effet pendant toute utilisation oĂč
lâorgane de coupe pourrait entrer en contact avec des fils Ă©lectriques cachĂ©s ou son
propre cordon. Tout contact de lâorgane de coupe avec un fil sous tension mettra les parties
mĂ©talliques exposĂ©es de lâoutil sous tension et Ă©lectrocutera lâutilisateur.
âą Utiliser des brides de fixation ou tout autre dispositif de fixation permettant de
soutenir et de retenir la piĂšce sur une plate-forme stable. Tenir la piĂšce avec la main ou
contre son corps est instable et risque de provoquer une perte de maĂźtrise de lâoutil.
âą Utiliser systĂ©matiquement la poignĂ©e latĂ©rale fournie avec lâoutil. Arrimer
soigneusement la poignée latérale avant toute utilisation. Maintenir systématiquement
lâoutil fermement. Ne pas tenter dâutiliser cet outil sans le maintenir Ă deux mains. Le
fait dâutiliser cet outil Ă une main pourra vous en faire perdre le contrĂŽle. Le fait de traverser une
paroi peut poser des risques.
⹠Les mÚches à maçonnerie et les outils deviennent chauds en cours de fonctionnement.
Pour les toucher, porter des gants.
⹠Ne pas utiliser cet outil pendant des périodes prolongées. Les vibrations causées par
lâaction de fonctionnement de lâoutil peuvent blesser en permanence les doigts, les mains et les
bras. Porter des gants pour amortir les vibrations, faire des pauses fréquentes et limiter le temps
dâutilisation quotidien de lâoutil.
⹠Prendre des précautions à proximité des évents car ils cachent des piÚces mobiles.
VĂȘtements amples, bijoux ou cheveux longs risquent de rester coincĂ©s dans ces piĂšces mobiles.
âą Pour la sĂ©curitĂ© de lâutilisateur, utiliser une rallonge de calibre adĂ©quat (AWG,
American Wire Gauge [calibrage américain normalisé des fils]). Plus le numéro de calibre
de fil est petit et plus sa capacitĂ© est grande, par exemple un calibre 16 a plus de capacitĂ© quâun
calibre 18. Lâusage dâune rallonge de calibre insuffisant causera une chute de tension entraĂźnant
perte de puissance et surchauffe. Si plus dâune rallonge est utilisĂ©e pour obtenir la longueur
totale, sâassurer que chaque rallonge prĂ©sente au moins le calibre de fil minimum. Le tableau
ci-dessous illustre les calibres Ă utiliser selon la longueur de rallonge et lâintensitĂ© nominale
indiquée sur la plaque signalétique. En cas de doutes, utiliser le calibre suivant. Plus le calibre
est petit, plus la rallonge peut supporter de courant.
Calibres minimaux des rallonges
Intensité (en ampÚres) volts Longueur totale de cordon en mÚtres (pieds)
120 V 7,6 (25) 15,2 (50) 30,5 (100) 45,7 (150)
240 V 15,2 (50) 30,5 (100) 61,0 (200) 91,4 (300)
Supérieur à Inférieur à AWG
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Non recommandé
AVERTISSEMENTî: porter SYSTEMATIQUEMENT des lunettes de protection. Les lunettes
courantes NE sont PAS des lunettes de protection. Utiliser aussi un masque antipoussiĂšres si
la dĂ©coupe doit en produire beaucoup. PORTER SYSTĂMATIQUEMENT UN ĂQUIPEMENT DE
SĂCURITĂ HOMOLOGUĂî:
âą Protection oculaire ANSI Z87.1 (CAN/CSA Z94.3)î;
âą Protection auditive ANSI S12.6 (S3.19)î;
âą Protection des voies respiratoires NIOSH/OSHA/MSHA.
AVERTISSEMENTî: les scies, meules, ponceuses, perceuses ou autres outils de construction
peuvent produire des poussiĂšres contenant des produits chimiques reconnus par lâĂtat californien
pour causer cancers, malformations congĂ©nitales ou ĂȘtre nocifs au systĂšme reproducteur. Parmi
ces produits chimiques, on retrouveî:
âą Le plomb dans les peintures Ă base de plombî;
âą La silice cristallisĂ©e dans les briques et le ciment, ou autres produits de maçonnerieî; et
âą Lâarsenic et le chrome dans le bois ayant subi un traitement chimique.
Le risque associé à de telles expositions varie selon la fréquence à laquelle on effectue ces travaux.
Pour rĂ©duire toute exposition Ă ces produitsî: travailler dans un endroit bien aĂ©rĂ©, en utilisant du
matériel de sécurité homologué, tel un masque antipoussiÚres spécialement conçu pour filtrer les
particules microscopiques.
⹠Limiter toute exposition prolongée avec les poussiÚres provenant du ponçage, sciage,
meulage, perçage ou toute autre activitĂ© de construction. Porter des vĂȘtements de
protection et nettoyer Ă lâeau savonneuse les parties du corps exposĂ©es. Le fait de
laisser la poussiĂšre pĂ©nĂ©trer dans la bouche, les yeux ou la peau peut favoriser lâabsorption de
produits chimiques dangereux.
AVERTISSEMENTî : cet outil peut produire et/ou rĂ©pandre de la poussiĂšre susceptible de
causer des dommages sérieux et permanents au systÚme respiratoire. Utiliser systématiquement
un appareil de protection des voies respiratoires homologuĂ© par le NIOSH ou lâOSHA. Diriger les
particules dans le sens opposé au visage et au corps.
AVERTISSEMENTî : pendant lâutilisation, porter systĂ©matiquement une protection
auditive individuelle adéquate homologuée ANSI S12.6 (S3.19). Sous certaines conditions
et suivant la durĂ©e dâutilisation, le bruit Ă©manant de ce produit pourrait contribuer Ă une perte de
lâacuitĂ© auditive.
âą LâĂ©tiquette apposĂ©e sur votre outil peut inclure les symboles suivants. Les symboles et leur
dĂ©finition sont indiquĂ©s ci-aprĂšsî:
V ....................volts A .......................ampĂšres
Hz ..................hertz W ...................... watts
min ................minutes ou AC .......... courant alternatif
ou DC ....courant continu ou AC/DC ... courant alternatif ou
..................classe I fabrication continu
(mis Ă la terre) no ..................... vitesse Ă vide
..................fabrication classe II n ....................... vitesse nominale
(double isolation) ..................... borne de terre
âŠ/min ...........par minute ...................... symbole dâavertissement
IPM ................impacts par minute BPM ................. battements par minute
sfpm ..............pieds linéaires par minute (plpm) r/min .................tours par minute
SPM (FPM) ....fréquence par minute
90 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer
for any reason, you can return it within 90 days from the date of purchase with a receipt for a full
refund â no questions asked.
LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products
sold in Latin America, see country specific warranty information contained in the packaging, call the
local company or see website for warranty information.
FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing,
call 1-800-4-DEWALT (1-800-433-9258) for a free replacement.
Produktspezifikationen
| Marke: | DeWalt |
| Kategorie: | Hamer |
| Modell: | DWD520 |
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