Black & Decker G720G Original Instructions Manual

G720G

520101-41 TR

Çevirisi orijinal talimatlardan yapılmıştır

English Page 4 (Original instructions)
Turkish Page 10

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ENGLISH

Intended use

Your Black & Decker angle grinder has been designed
for grinding and cutting metal and masonry using the
appropriate type of cutting or grinding disc.

Safety instructions

General power tool safety warnings

Warning! Read all safety warnings and all
instructions. Failure to follow the warnings

and instructions listed below may result in
electric shock, fi re and/or serious injury.

Save all warnings and instructions for future ref­erence. 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.

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 at-

mospheres, such as in the presence of fl am-
mable liquids, gases or dust. Power tools create

sparks which may ignite the dust or fumes.

c. Keep children and bystanders away while op-

erating 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. Unmodifi ed 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 elec-

tric shock if your body is earthed or grounded.

c. Do not expose power tools to rain or wet con-

ditions. 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 residual current device
(RCD) protected supply. Use of an RCD 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 infl uence of drugs, alcohol or medi-
cation. 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 fi nger 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, jewel-

lery 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 preven-

tive safety measures reduce the risk of starting
the power tool accidentally.

d. Store idle power tools out of the reach of chil-

dren 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,
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.

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5. Service
a. Have your power tool serviced by a qualifi ed

repair person using only identical replacement
parts. This will ensure that the safety of the power

tool is maintained.

Additional power tool safety warnings

Warning! Additional safety warnings for

grinding, sanding, wire brushing, polishing
or abrasive cutting-off operations

♦ This power tool is intended to function as

a grinder, sander, wire brush, polisher or cut­off tool. Read all safety warnings, instructions,
illustrations and specifi cations provided with
this power tool. Failure to follow all instructions

listed below may result in electric shock, fi re and/
or serious injury.

♦ Operations for which the power tool was not

designed may create a hazard and cause per­sonal injury.

♦ Do not use accessories which are not specifi -

cally designed and recommended by the tool
manufacturer. Just because the accessory can

be attached to your power tool, it does not assure
safe operation.

♦ The rated speed of the accessory must be at

least equal to the maximum speed marked on
the power tool. Accessories running faster than

their rated speed can break and fl y apart.

♦ The outside diameter and the thickness of your

accessory must be within the capacity rating
of your power tool. Incorrectly sized accessories

cannot be adequately guarded or controlled.

♦ The arbour size of wheels, fl anges, backing

pads or any other accessory must properly

fi t the spindle of the power tool. Accessories
with arbour holes that do not match the mounting
hardware of the power tool will run out of balance,
vibrate excessively and may cause loss of control.

♦ Do not use a damaged accessory. Before each

use inspect the accessory such as abrasive
wheels for chips and cracks, backing pad for
cracks, tear or excess wear, wire brush for
loose or cracked wires. If power tool or acces­sory is dropped, inspect for damage or install
an undamaged accessory. After inspecting
and installing an accessory and run the power
tool at maximum no-load speed for one min­ute. Damaged accessories will normally break

apart during this test time.

♦ Wear personal protective equipment. Depend-

ing on application, use face shield, safety gog­gles or safety glasses. As appropriate, wear
dust mask, hearing protectors, gloves and
workshop apron capable of stopping small
abrasive or workpiece fragments. The eye pro-

tection must be capable of stopping fl ying debris
generated by various operations. The dust mask
or respirator must be capable of fi ltering particles
generated by your operation. Prolonged exposure
to high intensity noise may cause hearing loss.

♦ Keep bystanders a safe distance away from

work area. Anyone entering the work area
must wear personal protective equipment.

Fragments of workpiece or of a broken accessory
may fl y away and cause injury beyond immediate
area of operation.

♦ Hold power tool by insulated gripping surfaces

only, 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 shock the operator.

♦ Position the cord clear of the spinning acces-

sory. If you lose control, the cord may be cut or

snagged and your hand or arm may be pulled into
the spinning accessory.

♦ Never lay the power tool down until the ac-

cessory has come to a complete stop. The

spinning accessory may grab the surface and
pull the power tool out of your control.

♦ Do not run the power tool while carrying it at

your side. Accidental contact with the spinning

accessory could snag your clothing, pulling the
accessory into your body.

♦

Regularly clean the power tool’s air vents. The
motor’s fan will draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.

♦ Do not operate the power tool near fl ammable

materials. Sparks could ignite these materials.

♦ Do not use accessories that require liquid

coolants. Using water or other liquid coolants

may result in electrocution or shock.

Note: The above warning does not apply for power
tools specifi cally designed for use with a liquid system.

Kickback and related warnings

Kickback is a sudden reaction to a pinched or snagged
rotating wheel, backing pad, brush or any other acces­sory. Pinching or snagging causes rapid stalling of the
rotating accessory which in turn causes the uncon­trolled power tool to be forced in the direction opposite
of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or
pinched by the workpiece, the edge of the wheel that is
entering into the pinch point can dig into the surface of
the material causing the wheel to climb out or kick out.
The wheel may either jump toward or away from the
operator, depending on direction of the wheel’s move­ment at the point of pinching. Abrasive wheels may
also break under these conditions.

Kickback is the result of power tool misuse and/or in­correct operating procedures or conditions and can be
avoided by taking proper precautions as given below.

♦ Maintain a fi rm grip on the power tool and

position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control over
kickback or torque reaction during start-up.

The operator can control torque reactions or kick­back forces, if proper precautions are taken.

6

♦ Never place your hand near the rotating acces-

sory. Accessory may kickback over your hand.

♦ Do not position your body in the area where

power tool will move if kickback occurs. Kick-

back will propel the tool in direction opposite to
the wheel’s movement at the point of snagging.

♦ Use special care when working corners, sharp

edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing

have a tendency to snag the rotating accessory
and cause loss of control or kickback.

♦ Do not attach a saw chain woodcarving blade

or toothed saw blade. Such blades create fre-

quent kickback and loss of control.

Safety warnings specifi c for grinding and
abrasive cutting-off operations

♦ Use only wheel types that are recommended

for your power tool and the specifi c guard
designed for the selected wheel. Wheels for

which the power tool was not designed cannot
be adequately guarded and are unsafe.

♦ The guard must be securely attached to the

power tool and positioned for maximum safe­ty, so the least amount of wheel is exposed
towards the operator. The guard helps to protect

operator from broken wheel fragments and ac­cidental contact with wheel.

♦ Wheels must be used only for recommended

applications. For example: do not grind with
the side of cut-off wheel. Abrasive cut-off wheels

are intended for peripheral grinding, side forces
applied to these wheels may cause them to shat­ter.

♦ Always use undamaged wheel fl anges that are

of correct size and shape for your selected
wheel. Proper wheel fl anges support the wheel

thus reducing the possibility of wheel breakage.
Flanges for cut-off wheels may be different from
grinding wheel fl anges.

♦ Do not use worn down wheels from larger

power tools. Wheel intended for larger power tool

is not suitable for the higher speed of a smaller
tool and may burst.

Additional safety warnings specifi c for
abrasive cutting-off operations

♦ Do not “jam” the cut-off wheel or apply ex-

cessive pressure. Do not attempt to make an
excessive depth of cut. Over stressing the wheel

increases the loading and susceptibility to twisting
or binding of the wheel in the cut and the possibil­ity of kickback or wheel breakage.

♦ Do not position your body in line with and

behind the rotating wheel. When the wheel, at

the point of operation, is moving away from your
body, the possible kickback may propel the spin­ning wheel and the power tool directly at you.

♦

When wheel is binding or when interrupting
a cut for any reason, switch off the power tool
and hold the power tool motionless until the

wheel comes to a complete stop. Never attempt
to remove the cut-off wheel from the cut while
the wheel is in motion otherwise kickback may
occur. Investigate and take corrective action to

eliminate the cause of wheel binding.

♦ Do not restart the cutting operation in the

workpiece. Let the wheel reach full speed and
carefully re-enter the cut. The wheel may bind,

walk up or kickback if the power tool is restarted
in the workpiece.

♦ Support panels or any oversized workpiece

to minimize the risk of wheel pinching and
kickback. Large workpieces tend to sag under

their own weight. Supports must be placed under
the workpiece near the line of cut and near the
edge of the workpiece on both sides of the wheel.

♦ Use extra caution when making a “pocket cut”

into existing walls or other blind areas. The

protruding wheel may cut gas or water pipes, elec­trical wiring or objects that can cause kickback.

Safety warnings specifi c for sanding
operations

♦ Do not use excessively oversized sanding disc

paper. Follow manufacturers recommenda­tions, when selecting sanding paper. Larger

sanding paper extending beyond the sanding
pad presents a laceration hazard and may cause
snagging, tearing of the disc or kickback.

Safety warnings specifi c for polishing
operations

♦ Do not allow any loose portion of the polish-

ing bonnet or its attachment strings to spin
freely. Tuck away or trim any loose attach­ment strings. Loose and spinning attachment

strings can entangle your fi ngers or snag on the
workpiece.

Safety warnings specifi c for wire brushing
operations

♦ Be aware that wire bristles are thrown by the

brush even during ordinary operation. Do not
overstress the wires by applying excessive
load to the brush. The wire bristles can easily

penetrate light clothing and/or skin.

♦ If the use of a guard is recommended for wire

brushing, do not allow any interference of the
wire wheel or brush with the guard. Wire wheel

or brush may expand in diameter due to work load
and centrifugal forces.

Safety of others

♦ This appliance is not intended for use by persons

(including children) with reduced physical, sen­sory or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.

♦ Children should be supervised to ensure that they

do not play with the appliance.