repaired before use.
Many accidents are caused by
poorly maintained power tools.
f)
Keep cutting tools sharp and clean.
Properly main-
tained 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 opera-
tions different from those intended could result in a
hazardous situation.
5.1.5 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.
5.2 Safety warnings common for grinding, sanding,
wire brushing, polishing or abrasive cutting-off
operations
a)
This power tool is intended to function as a
grinder, sander, wire brush or cut-off tool. Read
all safety warnings, instructions, illustrations and
specifications provided with this power tool.
Fail-
ure to follow all instructions listed below may result
in electric shock, fire and/or serious injury.
b)
Operations such polishing are not recommended
to be performed with this power tool
Operations for
which the power tool was not designed may create a
hazard and cause personal injury.
c)
Do not use accessories which are not specifically
designed and recommended by the tool manufac-
turer.
Just because the accessory can be attached
to your power tool, it does not assure safe operation.
d)
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 fly apart.
e)
The outside diameter and the thickness of your
accessory must be within the capacity rating of
your power tool.
Incorrectly sized accessories can-
not be adequately guarded or controlled.
f)
The arbour size of wheels, flanges, backing pads
or any other accessory must properly fit the
spindle of the power tool.
Accessories with ar-
bour 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.
g)
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, position yourself and
bystanders away from the plane of the rotating
accessory and run the power tool at maximum
no-load speed for one minute.
Damaged
accessories will normally break apart during this test
time.
h)
Wear personal protective equipment. Depending
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 protection must be capable of
stopping flying debris generated by various opera-
tions. The dust mask or respirator must be capable of
filtrating particles generated by your operation. Pro-
longed exposure to high intensity noise may cause
hearing loss.
i)
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 fly
away and cause injury beyond immediate area of
operation.
j)
Hold the 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 could give the operator an electric shock.
k)
Position the cord clear of the spinning accessory.
If you lose control, the cord may be cut or snagged
and your hand or arm may be pulled into the spinning
accessory.
l)
Never lay the power tool down until the access-
ory has come to a complete stop.
The spinning
accessory may grab the surface and pull the power
tool out of your control.
m)
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.
n)
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.
o)
Do not operate the power tool near flammable
materials.
Sparks could ignite these materials.
p)
Do not use accessories that require liquid
coolants.
Using water or other liquid coolants may
result in electrocution or shock.
5.3 Kickback and related warnings
Kickback is a sudden reaction to a pinched or snagged
rotating wheel, backing pad, brush or any other access-
ory. 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
en
22
DCG 230-D / DAG 230-D, Art. Nr.71747/A2, 05.03.2013
Printed: 08.07.2013 | Doc-Nr: PUB / 5069494 / 000 / 01
