22
EN
bench grinding machine PBGS 10-120
To change the sanding disc, please proceed as follows:
ü
The device is switched off and the mains plug is
disconnected.
1. Loosen the screws (
47
) of the lateral protective cover (
48
).
To do so, use a size T-10 Torx screwdriver.
48
47
2. If necessary, unscrew the holding fixture of the flexible
shaft (
49
) (only on the right side).
3. Hold the sanding disc (
1
) tight with one hand and loosen
the union nut (
50
) with a SW 17 wrench.
4. Remove the spring washer (
51
).
5. Replace the worn sanding or polishing disc (
1
) by a new
one.
50
51
1
49
6. Put the spring washer (
51
) back onto the shaft.
7. Put the union nut (
50
) onto the shaft and screw the union
nut (
50
) tight by holding the sanding or polishing disc in
place.
8. If necessary, tighten the holding fixture of the flexible
shaft (
49
) again.
9. Reattach the lateral protective cover (
48
).
10. Mount the screws (
47
) of the lateral protective cover (
48
).
To do so, use a size T-10 Torx screwdriver.
11. Make sure that the tool is attached securely.
Readjusting the workpiece support
Note
Check the distance between the workpiece support
and the sanding or polishing disc at regular intervals.
The distance has to be as small as possible and should
in no case be more than 2 mm.
Readjust the distance at regular intervals. If the
distance required can no longer be set, the worn
sanding or polishing disc must be replaced.
In order to readjust the distance of the workpiece support (
33
),
please proceed as follows:
1. Loosen the knurled screw (
32
) on the workpiece
support (
33
).
2. Adjust the workpiece support (
33
) so that the distance to
the grinding or polishing wheel is less than 2 mm. In doing
this, observe that the angle is always greater than 85°.
32
33
3. Retighten the knurled screw (
32
).
