Maintenance
Operating Instructions 669 - 00.0 - 08/2019 61
4. Loosen the filter element (1).
5. Blow out the filter element (1) using the compressed air gun.
6. Wash out the filter tray using benzine.
7. Tighten the filter element (1).
8. Tighten the water separator (2).
9. Tighten the drain screw (3).
10. Connect the machine to the compressed air supply.
5.4 Checking the V-belt tension
Fig. 31: Checking the V-belt tension
Proper setting
You should be able to press down with your finger on the V-belt (1)
so that the belt moves about 10 mm down.
(1) - V-belt