Auxiliary Handle - Sparky HeavyDuty M 750E HD Originalbetriebsanleitung

lock nut wrench. Use blotters if the wheel has
been delivered with them. After replacing the
wheel operate the machine with the new wheel
in no load mode for one minute. Vibrating or
otherwise improperly rotating wheels must be
replaced immediately and discarded.
Cup brushes 10 are screwed directly on spindle
1 by means of an open-end spanner. (Check if
spindle thread.)
Grinding and polishing with abrasive sanding
disks is accomplished by means of plastic rub-
ber backing disk (pad) 11, under which sanding
disks and polishing jackets 12 are mounted.
Place plastic backing pad 11 on the support
directly onto the spindle by a wrench without
sponge with plastic insert for the nut with hook-
and-loop fastening to the sandpaper or the bon-
net. After replacing the pad perform a trial run
for one minute at no load. Vibrating or otherwise
improperly rotating pads must be replaced im-
mediately.
MOUNTING THE WHEEL GUARD
Before performing the following operations,
switch the machine off and withdraw the plug
from the socket.
Mounting the wheel guard (Fig. 1)
that the crevice S of the ring coincides with the
- Place the wheel guard in non-operating
cide with the four grooves in the bearing seat
lease it.
- Press the wheel guard down and rotate it
- Release the fastening lever L to a stable
grooves).
Rotating the wheel guard in a new operating
position
lease it.
- Rotate the wheel guard to the necessary
operating position.
- Release the fastening lever L to a stable
10
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grooves).
Removing the wheel guard
lease it.
- Rotate the wheel guard in non-operating
cide with the four grooves in the bearing seat
- Remove the wheel guard.

AUXILIARY HANDLE

Normally auxiliary handle 6 is screwed on the
machine left side. It can be mounted also on the
machine right side if this is more convenient for
the operator.
TURNING THE MACHINE CASE
The machine case can be turned to 90° or to
when the machine is used mainly for cutting,
and the second - in case the operator works bet-
ter with his left hand. In both cases the case
turning must be carried out in a specialised serv-
ice centres for SPARKY power tools.
RECOMMENDATIONS
When cutting, do not apply pressure, do not os-
cillate the wheel. Work with moderate feed rate,
suited to the material to be machined.
machine must always be fed against the direc-
tion of wheel rotation. Otherwise, danger exists
for the wheel to be forced uncontrolled out of
the cut.
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best to start with the smallest cross section.
When grinding do not apply pressure to the
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processed surface by rearing down on the ma-
chine but move the wheel regularly backwards
and forwards. Special wheels shall be used for
processing non-ferrous metals. Best results
when roughing can be achieved with the wheel
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inclined at 30 to 40
Never use cutting wheels for roughing opera-
tions. Usage of wheels thicker than 6 mm is not
recommended.
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to the processed surface
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