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GENERAL POWER TOOL           

SAFETY WARNINGS

WARNING

Read all safety warnings, instruc-

tions, illustrations and specifica

-

tions provided with this power tool. 

Failure to 

follow all instructions listed below may result in 

electric  shock,  fire  and/or  serious  injury. 

Save all 

warnings and instructions for future reference. 

The term "power tool" in the warnings refers to your 

mains-operated (corded) power tool or battery-oper-

ated (cordless) power tool.

WORK AREA SAFETY

• Keep work area clean and well lit. 

Cluttered or dark 

areas invite accidents.

• Do not operate power tools in explosive atmo-

spheres, such as in the presence of flammable 

liquids, gases or dust. 

Power tools create sparks 

which may ignite the dust or fumes.

• 

Keep children and bystanders away while operating 

a power tool. 

Distractions can cause you to lose control.

ELECTRICAL SAFETY

• 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.

• 

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.

• Do not expose power tools to rain or wet conditions. 

Water entering a power tool will increase the risk of 

electric shock.

• 

Do not abuse the cord. Never use the cord for car

-

rying, 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.

• 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.

• If operating a power tool in a damp location is 

unavoidable, use a ground fault circuit interrupter 

(GFCI) protected supply. 

Use of an GFCI reduces 

the risk of electric shock. 

PERSONAL SAFETY

• 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. 

moment of inattention while operating power tools may 

result in serious personal injury.

• 

Use personal protective equipment. Always wear 

eye protection. 

Protective equipment such as a dust 

mask, non-skid safety shoes, hard hat or hearing 

protection used for appropriate conditions will reduce 

personal injuries. 

• 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.

• 

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.

• 

Do not overreach. Keep proper footing and balance 

at all times. 

This enables better control of the power 

tool in unexpected situations. 

• Dress properly. Do not wear loose clothing or 

jewelry. Keep your hair and clothing away from 

moving parts. 

Loose clothes, jewelry or long hair can 

be caught in moving parts.

• 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.

• 

Do not let familiarity gained from frequent use of 

tools allow you to become complacent and ignore 

tool safety principles. 

A careless action can cause 

severe injury within a fraction of a second.

POWER TOOL USE AND CARE

• 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.

• 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.

• Disconnect the plug from the power source and/

or remove the battery pack, if detachable, 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.

• 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. 

• Maintain power tools and accessories. Check for 

misalignment or binding of moving parts, breakage 

of parts and any other condition that may affect the 

power tool’s operation. If damaged, have the power 

tool repaired before use. 

Many accidents are caused 

by poorly maintained power tools.

• Keep cutting tools sharp and clean. 

Properly 

maintained cutting tools with sharp cutting edges are 

less likely to bind and are easier to control.

• 

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.

• Keep handles and grasping surfaces dry, clean 

and free from oil and grease. 

Slippery handles and 

grasping surfaces do not allow for safe handling and 

control of the tool in unexpected situations.

SERVICE

• 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.

SPECIFIC SAFETY RULES FOR 

ROTARY HAMMER

• Wear ear protectors. 

Exposure to noise can cause 

hearing loss.

• Use auxiliary handle(s), if supplied with the tool. 

Loss of control can cause personal injury.

• 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 “live” wire may 

make exposed metal parts of the power tool “live” and 

could give the operator an electric shock.

• Keep hands away from all cutting edges and mov-

ing parts.

• Cut embedded rebar only if this operation does 

not affect the integrity of the building. If in doubt, 

consult a structural engineer. Tool operator fully 

responsible for adverse structural effects.

Summary of Contents for 5337-20

Page 1: ...y user must read and understand operator s manual AVERTISSEMENT Afin de r duire le risque de blessures l utilisateur doit lire et bien comprendre le manuel ADVERTENCIAPara reducir el riesgo de lesione...

Page 2: ...ress properly Do not wear loose clothing or jewelry Keep your hair and clothing away from moving parts Loose clothes jewelry or long hair can be caught in moving parts If devices are provided for the...

Page 3: ...e it is marked with the suffix W A W in Canada to indicate that it is acceptable for outdoor use Be sure your extension cord is properly wired and in good electrical condition Always replace a damaged...

Page 4: ...rty damage See Chiseling and Chipping Volts 120 AC Volts 120 AC Blows Minute 975 1950 Chisels See Chiseling and Chipping Cat No 5337 20 Amps 14 Chisel Shank type 3 4 Hex Cat No 5337 21 Amps 14 Chisel...

Page 5: ...No 5337 20 only NOTE To reduce the risk of damage to the bit lock do not use round hex shank bits in the 5337 20 Only use hex shank bits in this tool 1 Clean and grease the bit or chisel shank 2 Pull...

Page 6: ...ring only accessories should be used Cat No 5339 20 The cat no 5339 20 demolition ham mer is for hammering only No rotation is available The ac tion selector is used to select the action 1 Hammering o...

Page 7: ...Let the tool do the work NOTE To engage the hammering mechanism maintain pressure on the bit chisel When pressure is released hammering stops 6 When chiseling or chipping hold the tool at an angle to...

Page 8: ...rill a hole through the work Dust and debris will fall through the hole Top view Side view of slab 2 Once the bit is firmly established in the cut about 1 4 deep re move the bit from the cut 3 Remove...

Page 9: ...the tool is in need of servicing Return your tool to the nearest MILWAUKEE service facility for service NOTE When the service light comes on the tool will continue to run for a few hours and then the...

Page 10: ...EN OR ORAL TO THE EXTENT PERMITTED BY LAW MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE TO...

Page 11: ...age d un outil lectrique pour des applications pour lesquelles il n est pas con u peut tre dangereux Garder les poign es et les surfaces de pr hension s ches propres et exemptes d huile ou de graisse...

Page 12: ...sion 152 mm 6 Type de ciseau tige SDS Max EFCC Le circuit lectronique de contr le de la r troaction maintient une vitesse constante quelles que soient les variations de la charge Utiliser les tr pans...

Page 13: ...0 12 10 12 Bas sur sur une chute de voltage limite de 5 volts 150 de l intensit moyenne de courant LISEZ ATTENTIVEMENT CES INSTRUCTIONS ET CONSERVEZ LES POUR LES CONSULTER AU BESOIN MISE A LA TERRE AV...

Page 14: ...ilisez que des m ches queue hexagonale 1 Nettoyez et graissez la queue de la m che ou du ciseau 2 Tirez sur le mandrin et faites le tourner de 180 3 Introduisez la m che ou le ciseau dans l embout de...

Page 15: ...us rapidement lors des travaux de d molition No de cat 5337 20 Le marteau de d molition No de cat 5337 20 est con u pour martelage uniquement La rotation n est pas disponible N utilisez que des ciseau...

Page 16: ...l amortisseur de chocs vibre gale ment et transmet les vibrations la poign e Martelage uniquement 1 Introduisez un ciseau ou un autre accessoire martelage uniquement dans l outil voir Installation des...

Page 17: ...Terminez le per age Lors du per age d orifices pro fonds retirez partiellement le tr pan carottier tous les 25 4 mm 1 pouce de l orifice tout en maintenant l outil en fonctionnement afin d liminer les...

Page 18: ...programme d entretien ponctuel Inspectez votre outil pour des questions telles que le bruit excessif de grippage des pi ces mobiles de pi ces cass es ou toute autre condition qui peut affecter le fonc...

Page 19: ...re M18 FUEL et les agrafeuses utilitaires pour cl ture M18 est d une dur e de trois 3 ans partir de la date d achat La p riode de la garantie pour la lumi re DEL d une lampe de travail DEL et l ampoul...

Page 20: ...idad de las herramientas Un descuido puede provocar lesiones graves en una fracci n de segundo USO Y CUIDADO DE LAS HERRAMIENTAS EL CTRICAS No fuerce la herramienta el ctrica Utilice la herra mientael...

Page 21: ...os u otros da os reproduc tivos Algunos ejemplos de estos qu micos son plomo de pintura basada en plomo di xido de silicio de los ladrillos y el cemento y otros productos de alba iler a y ars nico y c...

Page 22: ...mero del calibre del cable mayor ser la capacidad del mismo Por ejemplo un cable calibre 14 puede transportar una corriente mayor que un cable calibre 16 Cuando use mas de una extensi n para lograr e...

Page 23: ...les en la parte superior al lado izquierdo o al lado derecho Apriete bien ADVERTENCIA Para reducir el riesgo de le siones durante el martillado con rotaci n use siempre el mango lateral recto con esta...

Page 24: ...e velocidades m s bajas para reducir los da os producidos en las zonas que circundan al material Las velocidades m s altas proporcionan una pen etraci n m s r pida al taladrar o cincelar en obras de d...

Page 25: ...uerza con la que se presiona el mango ADVERTENCIA Al aplicar demasiada presi n no se incrementa la eficacia de la herramienta Si la presi n de funciona miento aplicada es demasiado alta el amortigua d...

Page 26: ...o 5 Despu s de taladrar un agujero con una pro fundidad aproximada mente igual al diente de la broca sacaboca dos extraiga el pasa dor central y la placa de la gu a de la broca sacabocados Rean ude el...

Page 27: ...a MANTENIMIENTO ADVERTENCIA Para reducir el riesgo de le siones desconecte siempre la herramienta antes de darle cualquier manten imiento Nunca desarme la herramienta Acuda a un Centro de Servicio MI...

Page 28: ...D y del bulbo mejorado de LED de la l mpara de trabajo es de la vida til del producto sujeto a las limitaciones anteriores Si la luz LED o el bulbo LED falla durante el uso normal se cambiar la pieza...

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