Performing Maintenance
FAM 25/45/60/75/95
en(us)
Page 102/160
BEWA FAM25-95 3402054f en(us) 2013-06-13
2013-06-13
Replacing the air de-oiling element of the vacuum pump (FAM 45-95)
Oil mist or increased electricity consumption by the drive engine (response of the
engine protection switch) are signs of a soiled air de-oiling element.
To replace the air de-oiling element, proceed as follows:
1.
Remove the 4 attachment screws of the ventilation cover (10).
2.
Undo the leaf spring safety screw (15).
3.
Remove the leaf spring (15).
4.
Remove the air de-oiling element (9) and replace it with a new element.
5.
Replace the ventilation cover seal (10).
6.
The suction strainer is re-mounted in reverse order.
The air de-oiling element becomes saturated with oil during operation.
A slight lowering of the oil filling level after the air de-oiling element
has been replaced is therefore quite normal.