Technical Data - Scheppach DS920X Translation Of Original Instruction Manual

h) Wear personal protective equipment. Depend-
ing on the application of the power tool, you must
wear a full face shield, eye protection or goggles.
lf appropriate, you must wear a dust mask, hear-
ing protection, protective gloves or a special apron
which protects you against small grinding chips
and material particles. Protect your eyes against
foreign objects which fly off du ring different oper-
ations. The purpose of dust masks and breathing
equipment is to filter the dust generated during
the operation. Long-term exposure to high noise
pollution may cause hearing loss.
i) Make sure that other persons stay a safe distance
away from your working area. Persons accessing
your working area must wear personal protective
equipment. Fragments of the work piece or broken
insertion tools may fly off and cause injury even
outside the direct working area.
j) Always hold the tool by its insulated handles when
the insertion tool may come into contact with hid-
den power lines or with the power cord of the pow-
er tool. Contact with live lines may energise metaI
tool parts and cause electric shock.
k) Keep the power cord away from rotating inser-
tion tools. lf you lose control of the power tool,
the power cord may be cut or trapped, and your
hand or arm may get into the path of the rotating
insertion tool.
l) Never put aside the power tool before the com-
plete halt of the insertion tool. Rotating insertion
tools may get in contact with the place of deposit
thus causing the loss of control of the tool.
m) Switch of the power tool while you carry it around.
Your clothes may be trapped when unintentionally
getting in contact with the rotating insertion tool
and the insertion tool may penetrate your body.
n) The ventilation slots of your power tool must be
cleaned on a regular basis. The motor fan sucks
in dust, and the accumulation of metaI dust may
cause electrical risks.
o) Do not use the power tool in the vicinity of inflam-
mable materials. Sparks may ignite these materials.
p) Do not use insertion tools which require liquid
coolants. Using water or other liquid coolants may
cause electric shock.
Further safety notes for all applications - kickback and
corresponding safety notes
A kickback is the sudden reaction caused by rotating
insertion tools such as a grinding disk, grinding plate,
wire brush, etc. which has got caught or which blocks.
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Getting caught or blocking results in the immediate
stop of the rotating insertion tool.
This accelerates the uncontrolled power tool against
the rotary direction of the insertion tool.
lf for example a grinding disk gets caught or blocks
in the work piece, the edge of the grinding disk which
penetrates the work piece may get caught, the grinding
disk will make a sudden movement or cause a kick-
back. As a result, the grinding disk moves towards the
operator or away from the operator, depending on the
rotary direction of the disk when it blocks. This may
also cause the fracture of grinding disks.
Kickbacks are the result of the improper or incorrect
use of power tools. Kickbacks can be avoided when
observing the following precautionary measures.
a) Hold the power tool firmly in your hands and bring
your body and arms in a position which allows
you to adequately react to kickback forces. Al-
ways use the additional handle, if available. This
ensures you the utmost control of kickback forces
or reaction torques when starting your power tool.
When taking appropriate precautions, the oper-
ator is in the position to control kickback and re-
action forces.
b) Keep your hands away from rotating insertion
tools. The insertion tool may move over your hand
in the event of a kickback.
c) Keep your body away from the area where the
power tool may move in the event of a kickback.
Kickbacks always move the power tool in opposite
direction to the movement of the grinding disk at
the spot where it blocks.
d) Corners, sharp edges, etc. must be processed
with special care. Make sure that the insertion tool
does not bounce back or get trapped on the work
piece. The rotating insertion tool tends to jam in
corners, at sharp edges or when it bounces back.
This may cause the loss of control or a kickback.
Additional safety notes regarding grinding with sand-
paper- Special safety notes regarding grinding with
sandpaper
a) Do not use oversized abrasive sheets; always ob-
serve the manufacturer's specifications for abra-
sive sheet dimensions. Abrasive sheets protrud-
ing the grinding plate may cause injury or result in
the blocking or tearing apart of the abrasive sheet
or in kickbacks.
Additional safety notes
a) Connect a vacuum cleaner to the supplied adapter
before starting your operations.
b) Attention! Keep away grinding dust from open fire.
Dust may be explosive.
c) Always wear goggles and a dust mask when
grinding, in particular during overhead work and
when processing critical materials! When grinding
certain materials (e.g. lead paint, certain types
of wood and metal) harmful or noxious dust may
be generated. Touching or breathing in such dust
may imply risks for the operator or people in the
vicinity.
Notes regarding vibration and noise emissions
Reduce noise emissions and vibrations to a minimum!
1. Only use power tools which are free of defects.
2. Maintain and clean the power tool on a regular
basis.
3. Adjust your way of working to the power tool.
4. Do not overload your power tool.
5. Have your power tool inspected, if necessary.
6. Switch off the power tool when it is not in use.
Remaining risks
Even if you use this power tool in compliance with the
regulations, there are still remaining risks. The follow-
ing risks may occur due to the type and design of the
power tool:
a) Damage caused to your health resulting from
hand/arm vibrations if the power tool is used over
a Ionger period of time or if it is not properly used
and maintained.
b) lnjury and damage to property caused by flying off
insertion tools which are unexpectedly expelled
from the power tool due to sudden damage, wear
or incorrect insertion.
c) Burns and cuts if the insertion tools are touched
directly after use and/or with your bare hands.
Warning! This electric tool generates an electromag-
netic field du ring operation which may impair active or
passive medical implants under certain circumstanc-
es. ln order to reduce the risk of severe or Iethal inju-
ry, we recommend that persons with medical implants
consult their doctor and the manufacturer of the medi-
cal implant before using the power tool.
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6. Technical Data

Nominal voltage: 220-240 V~
Nominal frequency: 50 Hz
Power consumption: 710 W
Nominal speed (oscillation
800 - 1800 1/min
rate) n:
Spindle size: M14
Abrasive paper diameter: 215 mm
Protection class:
Weight: 4,9 kg
Sound level
Sound pressure Ievel L .: 94,2 dB(A)
PA
Sound power Ievel L .: 105,2 dB(A)
WA
Uncertainty K 3 dB(A)
Hand-arm vibration
When grinding with abrasive
5,848 m/s
sheets a
h
Uncertainty K: 1,5 m/s
The specified hand-arm vibration value is based on
grinding with an abrasive sheet. Different applications
may result in different values.
The noise and vibration values were determined ac-
cording to EN 60745-1 and EN 60745-2-3.
The specified vibration value was measured an the
basis of a standard test method and can be used to
compare any kind of power tools.
The specified vibration value can also be used for the
initial evaluation of exposure.
Warning! Depending on how you use the power tool,
the actual vibration values may deviate from the spec-
ified values!
Take measures to protect yourself against vibrations!
Make sure to take into account the entire work pro-
cess, i.e. also times when the power tool is operated
without Ioad or switched off! Appropriate measures
include the regular maintenance and care of the power
tool and its attachments, keeping your hands warm,
regular breaks and well planned work processes!
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