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7. Operation
7.5 Changing the wet grinding belt
For all work on the grinding and polishing machine, the locally applica-
ble safety and accident prevention regulations as well as instructions in
the “Safety” and “Important Notes” section of the operating instructions
must be observed.
CAUTION
ATTENTION
Only original grinding belts may be used.
Incorrect grinding belts can lead to overheat-
ed blades that can cause knife breaks.
Pull the belt protective hood (7-17/1) upward and
remove.
Turn the belt release lever (7-17/3); unload and
remove the wet grinding belt (7-17/4).
Load the new wet grinding belt taking care that
the direction of rotation is correct (the direction of
rotation of the motor is counter-clockwise). There
is a direction arrow on the grinding unit (7-17/2)
to check the direction of rotation.
If the wet grinding belt is not running exactly on
the contact disk, it can be aligned with the belt
control knob (7-18/1).
Turning the belt control knob in counter-clockwise
direction makes the wet grinding belt run to the
left. Turning in clockwise direction makes the belt
run to the right.
Figure 7-17 Changing the wet grinding belt
1
4
3
2
Figure 7-18 Adjusting the wet grinding belt
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