68
WELGER RP 202 • RP 220 • RP 302 • RP 320
12.4. Maintenance of the net wrapping system*
Setting the disc brakes
In order to prevent the net roll from running on, the disc brake
must be set such that the brake disc can no longer be turned by
hand when the lever [1] is vertical.
In order to do this, undo screw [2] on the lever [1], tighten up
knurled nut [3] until the brake linings lie snugly on the disc.
Tighten up screw [2] once again
If there is excessive wear on one side of the brake disc lining
[4], undo the lock nut [5], turn the screw [6] until the brake
linings are parallel again and re-apply the lock nut [6].
5
4
6
1
4
1721-50
fig. 85
1
2
3
1
742
-5
4
fig. 86