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GENERAL SAFETY RULES

WARNING!

Read and understand all instructions. 

Failure to follow all instructions listed below may

result in electric shock, fire and/or serious personal injury.

SAVE THESE INSTRUCTIONS

WORK AREA

Keep your work area clean and well lit.

Cluttered benches and dark areas invite accidents.

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.

Keep bystanders, children, and visitors away while operating a power tool. 

Distractions can cause you to

lose control.

ELECTRICAL SAFETY

Double insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug
will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it
still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in any
way

. Double insulation 

eliminates the need for the three wire grounded power cord and grounded

power supply system.

Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators.

There is

an increased risk of electric shock if your body is grounded.

Don’t 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 to carry the tools or pull the plug from an outlet. Keep cord
away from heat, oil, sharp edges or moving parts. Replace damaged cords immediately. 

Damaged

cords increase the risk of electric shock.

When operating a power tool outside, use an outdoor extension cord marked "W-A" or "W." 

These

cords are rated for outdoor use and reduce 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
tool while tired or under the influence of drugs, alcohol, or medication. 

A moment of inattention while

operating power tools may result in serious personal injury,

Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair and clothing
away from moving parts. 

Loose clothing, jewelry, or long hair can be caught in moving parts.

Avoid accidental starting. Be sure switch is off before plugging in. 

Carrying tools with your finger on the

switch or plugging in tools that have the switch on invites accidents.

Remove adjusting keys or wrenches  before turning the tool on.

A wrench or key that is left attached to a

rotating part of the tool may result in personal injury.

Do not overreach. Keep proper footing and balance at all times.

Proper footing and balance enables

better control of the tool in unexpected situations.

Use safety equipment. Always wear eye protection.

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

hearing protection must be used for appropriate conditions.

TOOL USE AND CARE

Use clamps or other practical way to secure and support the workpiece to a stable platform. 

Holding the

work by hand or against your body is unstable and may lead to a loss of control.

Do not force tool. Use the correct tool for your application.

The correct tool will do the job better and safer

at the rate for which it is designed.

Do not use tool if switch does not turn it on or off.

Any tool that cannot be controlled with the switch is

dangerous and must be repaired.

Disconnect the plug from the power source before making any adjustments, changing accessories, or
storing the tool. 

Such preventative safety measures reduce the risk of starting the tool accidentally.

Store idle tools out of reach of children and other untrained persons. 

Tools are dangerous in the hands of

untrained users.

Maintain tools with care. Keep cutting tools sharp and clean. 

Properly maintained tools, with sharp

cutting edges are less likely to bind and are easier to control.

Check for misalignment or binding of moving parts, breakage of parts, and any other condition that
may affect the tools operation. If damaged, have the tool serviced before using.

Many accidents are

caused by poorly maintained tools.

Use only accessories that are recommended by the manufacturer for your model.

Accessories that may be

suitable for one tool, may become hazardous when used on another tool.

SERVICE

Tool service must be performed only by qualified repair personnel.

Service or maintenance performed by

unqualified personnel could result in a risk of injury.

When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance sec-

tion of this manual.

Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk

of electric shock or injury. WARNING! Read and understand all instructions. Failure to follow all instructions

listed below, may result in electric shock, fire and/or serious personal injury.

SAVE THESE INSTRUCTIONS

SPECIFIC SAFETY RULES

• Always use proper guard with grinding wheel. A guard protects operator from broken wheel fragments.

Accessories must be rated for at least the speed recommended on the tool warning label. 

Wheels and

other accessories running over rated speed can fly apart and cause injury.  

Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may con-

tact hidden wiring or its own cord.

Contact with a "live" wire will make exposed metal parts of the tool "live"

and shock the operator.

ADDITIONAL SAFETY RULES

ALWAYS WEAR EYE PROTECTION.

KEEP GUARDS IN PLACE.

• Use only grinding wheels having a maximum operating speed at least high as "No Load RPM" marked on

the tool’s nameplate.
• Before using, inspect recommended accessory for cracks or flaws. If such a crack or flaw is evident, discard

the accessory. The accessory should also be inspected whenever you think the tool may have been dropped.
• When starting the tool (with a new or replacement wheel installed) hold the tool in a well protected area

and let it run for one minute. If the wheel has an undetected crack or flaw, it should burst in less than one

minute. Never start the tool with a person in line with the wheel. This includes the operator.
• In operation, avoid bouncing the wheel or giving it rough treatment. If this occurs, stop the tool and inspect

the wheel.

ALWAYS USE GUARDS

with depressed center wheels or flaring cup grinding wheels.

• Clean your tool out periodically.

WARNING:

Some wood contains preservatives such as copper chromium arsenate (CCA) which can be

toxic. When sanding these materials extra care should be taken to avoid inhalation and minimize skin con

tact.

WARNING:

Use of this tool can generate dust containing chemicals known to cause cancer, birth defects

or other reproductive harm. Use appropriate respiratory protection.
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

........................earthing terminal

........................safety alert symbol

SPM ....................strokes per minute

.../min ..................revolutions or 

reciprocations

per minute

R

Q 5 0 5

INSTRUCTION MANUAL

INFORMATION YOU SHOULD KNOW

•Wait until grinding wheel reaches full speed before applying work.

•Hold grinder at proper angle, as shown in Fig.12.

1-800-54-HOW-TO

BEFORE RETURNING THIS PRODUCT 

FOR ANY REASON PLEASE CALL

IF YOU SHOULD EXPERIENCE A PROBLEM

WITH YOUR BLACK & DECKER PURCHASE,

CALL 1-800-54-HOW-TO (1-800-544-6986).

IN MOST CASES, A BLACK & DECKER REPRESENTATIVE

CAN RESOLVE YOUR PROBLEM OVER THE PHONE.

IF YOU HAVE A SUGGESTION OR COMMENT,

GIVE US A CALL. YOUR FEEDBACK IS VITAL

TO THE SUCCESS OF BLACK & DECKER'S QUALITY 

IMPROVEMENT PROGRAM.

(544-6986)

VEA EL ESPAÑOL EN LA CONTRAPORTADA.

SAVE THIS MANUAL FOR FUTURE REFERENCE.

INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE

GARANTÍA. 

ADVERTENCIA: 

LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL

PRODUCTO. 

CAT. NO. Q505        FORM NO. 154786      

Copyright © 1998 Black & Decker

(NOV98)       Printed in China

4-1/2" ANGLE GRINDER

SLIDER SWITCH

INTERRUPTEUR COULISSANT

INTERRUPTOR DESLIZABLE

WHEEL GUARD

CARTER DE MEULE

GUARDA DEL DISCO

AUXILARY HANDLE

POIGNÉE AUXILIAIRE

MANGO AUXILIAR

SPINDLE LOCK BUTTON

BOUTON DE VERROUILLAGE

D'ARBRE 

BOTON DE SEGURO DE LA FLECHA

ACCESSORY WHEEL
MEULE ACCESSOIRE

DISCO ACCESORIO

A

B

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Summary of Contents for Q505

Page 1: ...tool serviced before using Many accidents are caused by poorly maintained tools Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool SERVICE Tool service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could result in a ...

Page 2: ... by a Black Decker specified motor Be sure your power supply agrees with the name plate marking A marking of 120 volts 50 60 Hz or 120 volts AC only means that the tool is designed to operate on normal 120 volt house current Voltage decrease of more that 10 will cause loss of power and overheating All Black Decker tools are factory tested If this tool does not run check the power supply AUXILIARY ...

Page 3: ...ack Decker ou d autres organismes d entretien qualifiés Imported by Importé par Black Decker Canada Inc 100 Central Ave Brockville Ontario K6V 5W6 Voir la rubrique Outils électriques des Pages Jaunes pour le service et les ventes MANUAL DE INSTRUCCIONES INFORMACION QUE DEBE SABER Espere hasta que el disco de esmeril alcance la velocidad máxima antes de aplicar la unidad al trabajo Sujete la esmeri...

Page 4: ...RDA SOLAMENTE PARA LIJAR APAGUE Y DESCONECTE LA HERRAMIENTA 1 Retire el tornillo de sujeción y los tres tornillos de retención como se observa en la Figura 8 PRECAUCIONES PARA LIJAR PINTURA 1 NO SE RECOMIENDA el lijado de pintura con base de plomo por la dificultad para controlar el polvo contaminado Los niños y las mujeres embarazadas son las personas con mayor peligro de sufrir envene namiento p...

Page 5: ......

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