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Initial Operation
Before initial use of the grinder observe the following
points:
• Turn machine on with the main switch. Wait until grind-
ing wheel has reached its operational speed before start-
ing to work.
• Press the work piece firmly to the work rest and move it
from one side to the other slowly and constantly on the
grinding wheel.
• Grinding may slow down the wheels. Reduce pressure on
the work piece until the wheel regain their speed.
Important note:
• Hold on to small work pieces with a pair of pliers or
similar tool.
• Never grind on the side of the wheels!
• As most materials gain heat while being grinded please
be careful with the work piece.
Changing the grinding wheels
WARNING: In order to avoid injury caused by inadvert-
ently starting the machine, the appliance must always be
switched off (switch set to „0"), and the power plug pulled
out of the socket, before changing the grinding disc.
• Loosen the spark gard and the eye shield and pull out as
far as possible. Do not remove these parts!
• Loosen work rest and pull out as far as possible.
• Dissemble screws and pull off end plate.
• Take off outside flange and the old grinding wheel, then
assmeble the new one.
Important note:
• Do not remove the pieces of card board on the sides of
the wheel, as they are intended for strengthening the
grip of the Flange against the grinding wheels.
• Examine the new grinding wheels on cracks or other vis-
ible damages and dispose if necessary.
• Mount flange and nut again.
• Do not tighten the screw by force. This can cause the
grinding wheel to break.
• Mount end plate.
• Mount work rest, spark guard and eye shield according
to installation instructions.
Changing the abrasive belt
• Turn off the appliance and pull out the power plug.
• Disassemble fastening screw (fig. 1, nr. 13).
• Disassemble abrasive belt protection guard (fig. 1, nr.
11).
• Loosen the set screw (fig.5, nr. 15), press it downwards
with the belt pulley and remove the abrasive belt side-
ways.
• Press the set screw (fig. 5, nr.15) downwards with the
belt pulley, impose the new abrasive belt on the rollers
(when doing this be careful of the direction of the belt
movement - see directional arrow on the inside of the belt)
amd screw on the set screw once more.
To ensure a dead-centre positioning, rotate the abrasive
belt by hand. When using, adjust with the adjusting grip
(fig. 5, nr. 14)
Assemble the protective cover (11) and secure with the
fastening screw (13).
Turn the machine off briefly, test the running of the belt
once more and if necessary readjust.
m Proper Use
• The machine meets the currently valid EU machine di-
rective.
• The manufacturer's safety, operation and maintenance
instructions as well as the technical data given in the
calibrations and dimensions must be adhered to.
• Relevant accident prevention regulations and other gen-
erally recognized safety and technical rules must also be
adhered to.
• The machine may only be used, maintained or repaired
by trained persons who are familiar with the machine
and have been informed about the dangers. Unauthor-
ized modifications of the machine exclude a liability of
the manufacturer for damages resulting from the modifi-
cations.
• The machine is intended for use only with original spare
parts and original tools from the producer.
• Any other use is considered to be not intended. The
manufacturer excludes any liability for resulting dam-
ages, the risk is exclusively borne by the user.
m Remaining hazards
The machine has been built using modern technology and
in accordance with recognized safety rules.
Some hazards, however, may still remain.
• The rotating grinding disc and abrasive disc respectively
can lead to danger of injury to fingers and hands, when
improperly feeding or running the tool to be grinded
• Danger of injury from thrown tools due to improper hold-
ing or feeding.
• The use of incorrect or damaged mains cables can lead
to elctrical injuries.
• Although having regarded all considerable rules there
may still remain not obvious remaining hazrds.
• Minimize remaining hazards by following the instruc-
tions in "Safety Rules", "Use only as authorized" and in
the entire operating manual.
english 11
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