Forch 5331 2 2 Manual Original página 20

Position the cord clear of the spinning ac-
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cessory. 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-
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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
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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.
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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 flam-
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mable materials. Sparks could ignite these ma-
terials.
Do not use accessories that require liquid
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coolants. Using water or other liquid coolants
may result in electrocution or shock.
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 con-
ditions.
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 firm grip on the power tool and
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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 reac-
tions or kickback forces, if proper precautions
are taken.
Never place your hand near the rotating ac-
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cessory. Accessory may kickback over your
hand.
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Do not position your body in the area where
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power tool will move if kickback occurs.
Kickback will propel the tool in direction opposite
to the wheel's movement at the point of snag-
ging.
Use special care when working corners,
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sharp edges etc. Avoid bouncing and snag-
ging 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
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blade or toothed saw blade. Such blades cre-
ate frequent kickback and loss of control.
Safety Warnings specific for Grinding and
Abrasive Cutting-Off operations
Use only wheel types that are recommended
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for your power tool and the specific guard
designed for the selected wheel. Wheels for
which the power tool was not designed cannot
be adequately guarded and are unsafe.
The grinding surface of centre depressed
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wheels must be mounted below the plane of
the guard lip. An improperly mounted wheel
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that projects through the plane of the guard lip
cannot be adequately protected.
The guard must be securely attached to the
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power tool and positioned for maximum
safety, so the least amount of wheel is ex-
posed towards the operator. The guard helps
to protect operator from broken wheel frag-
ments, accidental contact with wheel and sparks
that could ignite clothing.
Wheels must be used only for recommended
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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 flanges that
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are of correct size and shape for your selec-
ted wheel. Proper wheel flanges support the
wheel thus reducing the possibility of wheel
breakage. Flanges for cut-off wheels may be dif-
ferent from grinding wheel flanges.
Do not use worn down wheels from larger
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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 specific for
Abrasive Cutting Off operations
Do not "jam" the cut-off wheel or apply ex-
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cessive pressure. Do not attempt to make an
excessive depth of cut. Overstressing the
wheel increases the loading and susceptibility to
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1 609 92A 7F0 • 17.11.22