12
CHANGING THE SANDING BELT
4.2 CHANGING THE SANDING BELT
Depending on the type of sanding process you wish to perform,
different abrasive grit sizes can be selected. In order to change
the abrasive, proceed as follows:
1
Switch off the machine.
2
Pull the mains plug out of the socket before performing any
work at the machine!
3
Remove the side cover (Fig. 11).
4
To release the tension on the sanding belt, pull up the opposite
lever. This will lower the sanding drum (Fig. 11).
5
Exchange the sanding belt while the sanding drum is raised
off the floor (Figs. 12 and 13).
6
To tension the sanding belt, press the tensioning lever down-
wards (Fig. 14).
7
Plug the mains plug into an adequately fused socket with PE
contacts.
8
Before closing the housing opening, check the precise track-
ing of the sanding belt. To do this, switch on the machine for
around 2 seconds in the -TEST- switch position and check the
tracking of the sanding belt.
Should readjustment be required, please read
Section 6.3,
Checking sanding belt regulation.
9
Close the housing opening again using the side cover (Fig.
15).
It is now possible to execute the next sanding process with the
machine.
Fig. 11
Before exchanging, the sanding belt tension must
be released. To do this, release the side cover and
pull up the lever.
Fig. 12
Remove the worn sanding belt from the roller.
Fig. 13
Position the new sanding belt.
Fig. 14
Never forget to retension the sanding belt.
Otherwise, damage or injury can occur!
4
ATTENTION!
Never switch on the motor before the sanding belt has been
tensioned! Never switch on the motor unless the sanding drum
is raised off the floor! Otherwise, injury or damage can occur!
Summary of Contents for HUMMEL
Page 34: ...34 SPARE PARTS 10...
Page 36: ...36 SPARE PARTS 10...
Page 38: ...38 SPARE PARTS 10...
Page 40: ...40 up to May 2000 from May 2000 Please state the machine number with each order SPARE PARTS 10...
Page 42: ...42 SPARE PARTS 10...
Page 44: ...44 SPARE PARTS 10...
Page 46: ...46 NOTES...
