Scheppach BG200AL Traducción De La Instrucción De Original página 18

b) The permissible rotational speed for tool at-
tachments must be at least as high as the
maximum speed cited on the electric tool.
Accessories that rotate faster than permitted can
break and fly off at high speed.
c) Never grind on the side surfaces of the grind-
ing disc. Grinding on the side surfaces can cause
the grinding disc to break and fall apart.
m Safety advice relating specifically to bench
grinders
• Do not touch the mains lead if it becomes damaged
or cut through while you are using the device. Pull
the plug out of the mains socket immediately and
have the device repaired by a suitably qualified per-
son or at your service centre.
• Do not operate the device if it is damp and do not
use it in a damp environment.
• If you use the device outdoors, always connect
it through a residual current device (RCD) with a
maximum trip current of 30 mA.If using an exten-
sion lead, always use one that is approved for out-
door use.
• If a dangerous situation arises, pull the mains plug
immediately out of the mains socket.
• Always work with the mains lead leading away from
the rear of the device.
• Danger of fire from flying sparks !
• Grinding metal creates flying sparks. For this rea-
son, always make sure that nobody is placed in any
danger and that there are no inflammable materials
near the working area.
m Warning! Noxious fumes!
Working with harmful / noxious dusts represents a
risk to the health of the person operating the device
and to anyone near the work area.
• Wear protective glasses, hearing protection,
dust protection mask and protective
gloves. Danger of burns!
The workpiece gets hot during grinding. Never touch
the part you are grinding. Allow the workpiece to cool
sufficiently first. When grinding for longer periods,
stop grinding from time to time and allow the work-
piece to cool before continuing. Do not operate the
device for continuous periods exceeding 30 minutes.
• The double grinding machine is intended for dry
grinding of the surfaces of metal objects. The de-
vice may only be used for dry grinding.
• Do not grind materials containing asbestos. Asbes-
tos is a known carcinogen.
• Do not use damaged grinding wheels.
18 | GB
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• Only use grinding wheels with details that corr
spond with those given on the device ratin plate.
The circumferential speed should be equal to or
greater than the value given on the device rating
plate.
• Adjust the eye guard mounts (spark deflectors) and
the eye guards periodically so that wear on the
grinding wheels can be evened out. Keep the gap
as small as possible.
• Avoid contact with the moving grinding wheel.
• Never leave the device working unattended.
• Never use the device for a purpose for which it was
not intended.
• Before you insert the mains plug into the socket,
always check that the device is switched off.
• Always switch the device on before bringing the work-
piece into contact with the grinding wheel. After grind-
ing, lift off the workpiece before switching the device
off.
• Hold the workpiece firmly with both hands at all
times when working.
• Always keep proper footing and balance.
• After you have finished grinding metal, allow the
grinding wheel(s) to come to a standstill.
• When taking a break from your work, before carry-
ing out any tasks on the device itself and when you
are not using the device, always pull the mains plug
out of the mains socket.
• Handle the device carefully and treat it with re-
spect. Always keep the device clean, dry and free
of oil or grease.
• Remain alert at all times! Always watch what you
are doing and proceed with caution. Do not use the
device if you cannot concentrate or you are feeling
unwell.
• Store grinding wheels in such a way that they are
not subject to mechanical loads or damaging envi-
ronmental influences.
• Do not use damaged or unshaped wheels.
• The adjustment of the spark guard shall be made
frequently, so as to compensate the wear of the
wheel, keeping the distance between the guard
and the wheel as small as possible, and no greater
than 2 mm.
• The adjustment of the work rest shall be made
frequently, so as to compensate the wear of the
wheel, keeping the distance between the work rest
and the wheel as small as possible, and no greater
than 2 mm.
• Use wheels that have a bore exactly equal to the
arbor of the grinder. Do not attempt to machine an
undersized wheel to fit an arbor.
• Do not overtighten wheel nut.
• Do not grind on a cold wheel. The grinding wheel
should be started and run at idle speed for one min-
ute before applying the work.
• Do not grind on the side of the wheel. Grind on the
face of the wheel only.