Dewalt DC550KA Instruction Manual

D

E

WALT Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286

(FEB08)

Part No. 658027-00

DC550, DC551

Copyright © 2004-2006, 2008

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 con-

figuration; and the array of lozenge-shaped humps on the surface of the tool.

DC550

Heavy-Duty 18V Cordless Cut-Out Tool • Outil à découper à usage intensif sans fil, 18V

Herramienta de corte inalámbrica de 18V para trabajos pesados

DC551

Heavy-Duty 14.4V Cordless Cut-Out Tool • Outil à découper à usage intensif sans fil, 14,4V

Herramienta de corte inalámbrica de 14,4V para trabajos pesados

INSTRUCTION MANUAL

GUIDE D'UTILISATION

MANUAL DE INSTRUCCIONES

INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA

DE GARANTÍA.

ADVERTENCIA:

LÉASE ESTE INSTRUCTIVO ANTES

DE USAR EL PRODUCTO.

Definitions: 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

.

CAUTION:

Used without the safety alert symbol indicates a potentially hazardous

situation which, if not avoided,

may

result in

property damage

.

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).

WARNING:

To reduce the risk of injury, read the instruction manual.

General Power Tool Safety Warnings

WARNING! Read all safety warnings and 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 “power tool” 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 energising 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.

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) 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 tool’s

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) BATTERY TOOL USE AND CARE

a) Recharge only with the charger specified by the manufacturer.

A charger that

is suitable for one type of battery pack may create a risk of fire when used with

another battery pack.

b) Use power tools only with specifically designated battery packs.

Use of any

other battery packs may create a risk of injury and fire.

c) When battery pack is not in use, keep it away from other metal objects like

paper clips, coins, keys, nails, screws, or other small metal objects that can

make a connection from one terminal to another.

Shorting the battery terminals

together may cause burns or a fire.

d) Under abusive conditions, liquid may be ejected from the battery; avoid

contact. If contact accidentally occurs, flush with water. If liquid contacts

eyes, additionally seek medical help.

Liquid ejected from the battery may cause

irritation or burns.

6) 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 Specific Safety Rules for Cut-Out Tools

•

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.

•

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.

WARNING:

After changing bits or making any adjustments, make sure the collet nut is

securely tightened to avoid injury.

WARNING:

Do not press spindle lock or collet lock buttons while motor is running. The

operator may lose control and drop the tool. Personal injury or serious tool damage may

result.

WARNING:

Shut off all live electric circuits to any areas where cut outs will be made, to

avoid fire or serious personal injury.

CAUTION:

Do not touch the bit or collet nut during or immediately after cutting material.

The bit and collet nut may be hot enough to burn bare skin.

•

Do not run tool while carrying at your side.

The spinning bit may become entangled

with clothing and injury may occur.

•

Always wear eye protection.

Dust mask and hearing protection must be used for

appropriate conditions. Using personal safety devices is recommended. WORK SAFE.

•

Always operate the tool with the depth guide in place.

The guide keeps the bit

from plunging too deeply through the material. A minimum of penetration should be

maintained to eliminate the danger of cutting into electric wiring.

•

Do not use this tool with drill or screwdriver bits.

This tool is not intended to be used

as a drill or screwdriver.

•

Be sure your cutting bits are sharp and in good condition.

Damaged bits can cause

the tool to jump, injuring the operator.

•

Never touch the bit immediately after use.

It may be extremely hot.

•

Be sure that the motor has stopped completely before you lay the tool down.

If the

cutter head is still spinning when the tool is layed down, it could cause injury or damage.

•

Be sure that the bit is clear of the workpiece before starting motor.

If the bit is in

contact with the workpiece when the motor starts it could make the tool jump, causing

damage or injury.

•

If your tool fails to function properly, take it to an authorized service center.

There

are no user serviceable parts inside this tool and it should only be opened by trained

service personnel.

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:

•

ANSI Z87.1 eye protection (CAN/CSA Z94.3),

•

ANSI S12.6 (S3.19) hearing protection,

• NIOSH/OSHA/MSHA respiratory protection.

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 promote 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.

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.

CAUTION: When not in use, place tool on its side on a stable surface where it will

not cause a tripping or falling hazard.

Some tools with large battery packs will stand

upright on the battery pack but may be easily knocked over.

• 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

.................

alternating current

...............

direct current

.................

alternating or direct current

....................

Class I Construction

n

o

..................

no load speed

........................

(grounded)

...................

earthing terminal

....................

Class II Construction

..................

safety alert symbol

........................

(double insulated)

BPM

..............

beats per minute

…/min

.............

per minute

RPM

..............

revolutions per minute

IPM

..................

impacts per minute

Important Safety Instructions for All Battery Packs

When ordering replacement battery packs, be sure to include catalog number and voltage.

Consult the chart at the end of this manual for compatibility of chargers and battery packs.

The battery pack is not fully charged out of the carton. Before using the battery pack and

charger, read the safety instructions below. Then follow charging procedures outlined.

READ ALL INSTRUCTIONS

•

Do not charge or use battery in explosive atmospheres, such as in the presence

of flammable liquids, gases or dust.

Inserting or removing the battery from the

charger may ignite the dust or fumes.

•

NEVER force battery pack into charger. DO NOT modify battery pack in any way

to fit into a non-compatible charger as battery pack may rupture causing serious

personal injury.

Consult the chart at the end of this manual for compatibility of batteries

and chargers.

•

Charge the battery packs only in D

E

WALT chargers.

•

DO NOT

splash or immerse in water or other liquids.

•

Do not store or use the tool and battery pack in locations where the temperature

may reach or exceed 105°F (40˚C) (such as outside sheds or metal buildings in

summer).

DANGER:

Electrocution hazard. Never attempt to open the battery pack for any reason.

If battery pack case is cracked or damaged, do not insert into charger. Do not crush, drop

or damage battery pack. Do not use a battery pack or charger that has received a sharp

blow, been dropped, run over or damaged in any way (i.e., pierced with a nail, hit with a

hammer, stepped on). Electric shock or electrocution may result. Damaged battery packs

should be returned to service center for recycling.

NOTE:

Battery storage and carrying caps are provided for use whenever the

battery is out of the tool or charger. Remove cap before placing battery in

charger or tool.

WARNING: Fire hazard. Do not store or carry battery so that metal

objects can contact exposed battery terminals.

For example, do not

place battery in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose

nails, screws, keys, etc. without battery cap.

Transporting batteries can possibly cause

fires if the battery terminals inadvertently come in contact with conductive materials

such as keys, coins, hand tools and the like.

The US Department of Transportation

Hazardous Material Regulations (HMR) actually prohibit transporting batteries in commerce

or on airplanes (i.e., packed in suitcases and carry-on luggage) UNLESS they are properly

protected from short circuits. So when transporting individual batteries, make sure that the

battery terminals are protected and well insulated from materials that could contact them

and cause a short circuit.

SPECIFIC SAFETY INSTRUCTIONS FOR NICKEL CADMIUM (NiCd) OR NICKEL

METAL HYDRIDE (NiMH)

•

Do not incinerate the battery pack even if it is severely damaged or is completely

worn out.

The battery pack can explode in a fire.

•

A small leakage of liquid from the battery pack cells may occur under extreme

usage or temperature conditions.

This does not indicate a failure.

However, if the outer seal is broken:

a. and the battery liquid gets on your skin, immediately wash with soap and water for

several minutes.

b. and the battery liquid gets into your eyes, flush them with clean water for a minimum

of 10 minutes and seek immediate medical attention. (

Medical note:

The liquid is

25-35% solution of potassium hydroxide.)

SPECIFIC SAFETY INSTRUCTIONS FOR LITHIUM ION (LI-ION)

•

Do not incinerate the battery pack even if it is severely damaged or is completely

worn out.

The battery pack can explode in a fire. Toxic fumes and materials are

created when lithium ion battery packs are burned.

•

If battery contents come into contact with the skin, immediately wash area with

mild soap and water.

If battery liquid gets into the eye, rinse water over the open eye for

15 minutes or until irritation ceases. If medical attention is needed, the battery electrolyte

is composed of a mixture of liquid organic carbonates and lithium salts.

•

Contents of opened battery cells may cause respiratory irritation.

Provide fresh air.

If symptoms persists, seek medical attention.

WARNING:

Burn hazard. Battery liquid may be flammable if exposed to spark or

flame.

The RBRC™ Seal

The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on the nickel

cadmium, nickel metal hydride or lithium ion batteries (or battery packs)

indicate that the costs to recycle these batteries (or battery packs) at the end

of their useful life have already been paid by D

E

WALT. In some areas, it is

illegal to place spent nickel cadmium, nickel metal hydride or lithium ion batteries in the

trash or municipal solid waste stream and the RBRC program provides an environmentally

conscious alternative.

RBRC™ in cooperation with D

E

WALT and other battery users, has established programs

in the United States and Canada to facilitate the collection of spent nickel cadmium, nickel

metal hydride or lithium ion batteries. Help protect our environment and conserve natural

resources by returning the spent nickel cadmium and nickel cadmium, nickel metal hydride

or lithium ion batteries to an authorized D

E

WALT service center or to your local retailer for

recycling. You may also contact your local recycling center for information on where to

drop off the spent battery.

RBRC™ is a registered trademark of the

Rechargeable Battery Recycling Corporation.

Important Safety Instructions for All Battery

Chargers

SAVE THESE INSTRUCTIONS:

This manual contains important safety and operating

instructions for battery chargers.

•

Before using charger, read all instructions and cautionary markings on charger, battery

pack, and product using battery pack.

DANGER:

Electrocution hazard. 120 volts are present at charging terminals. Do not

probe with conductive objects. Electric shock or electrocution may result.

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

WALT • www.dewalt.com

Dewalt DC550KA Instruction Manual

Dewalt DC550KA Manual

Dewalt DC550KA manual content summary: