Rotar Plus 20-25 Easytronic - Cod.197AA2702 - Edition 00 01/2004
GB
12
MAINTENANCE
EVERY 20000 HOURS
Change:
Compressor seal ring
Tank safety valve
Change the drive belt as follows (fig.12):
.
2) Tighten the screw (1) turning it clockwise with a hexagon head wrench, until you
feel that the belt is slackening and comes off easily.
3) Install the new belt and set the screw (1) back to its original position (turn clockwise).
Leave belt slightly slack.
Check frequency value as described on page 11.
1
Test
12
