Lagler HUMMEL, Operation, Maintenance And Safety Manual

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HUMMEL
®
01.12.2012
English / Englisch
WORKING WITH THE HUMMEL
®
5.2 CHANGING THE SANDING BELT
Depending on the type of sanding process you wish to perform,
different abrasive grit grades can be selected. In order to change
the abrasive, proceed as follows:
1 Lift the sanding drum off the floor by turning the lowering
lever at the handle upwards (Fig. 26).
2 Switch off the machine and pull the power plug out of the
socket!
3 Release the cover lock (Fig. 27, 1.) and remove the side cover
on the right of the machine housing (Fig. 27, 2.).
4 To release the tension of the sanding belt, pull the operating
lever of the drive unit upwards (Fig. 27, 3.). This will lower the
tensioning roller.
5 Remove the worn sanding belt from the tensioning roller and
the sanding drum (Fig. 28).
6 Position the new sanding belt on the tensioning roller of the
drive unit (Fig. 29) and push it over the tensioning roller and
the sanding drum (Fig. 30).
Fig. 27 Release the cover lock (1.), remove the side
cover (2.) and lower the tensioning roller by pulling
up the operating lever (3.).
Fig. 28 Remove the sanding belt.
Fig. 29 Position the new sanding belt on the tensioning
roller of the drive unit.
5
Fig. 26 Lift the sanding drum off the floor by turning the
lowering lever at the handle upwards.
Fig. 30 Push the sanding belt far enough over the sanding
drum and tensioning roller so that the sanding
drum is fully covered by the sanding belt.
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