Performing Maintenance
FAM 25/45/60/75/95
en(us)
Page 112/160
BEWA FAM25-95 3402054f en(us) 2013-06-13
2013-06-13
MRF filter housing (FAM-xx-x-x-x-40-…) – Changing filter element
1.
Switch off the unit at the main switch.
2.
Close all shut-off valves at the inlet and outlet.
3.
Depressurize the filter housing.
Unscrew the air bleed screw (x) completely
using a 10 mm Allen wrench.
4.
Open the drain valve on the contamination side.
Collect the oil that emerges.
Close the drain valve as soon as no more
medium emerges.
5.
Undo the tension clamps between the cover
and the topmost intermediate piece with the aid
of a SW 13 mm open-end wrench.
6.
Remove the cover and place it on a clean
surface.
7.
Undo all of the star grips
[A]
and remove the
filter element holding plate
[B]
.
[A]
[B]
8.
Remove all filter elements and dispose of them
in an environmentally friendly way.
9.
Clean the inside of the filter housing.
10. Moisten the O-ring on the filter element lightly
with operating medium.
11. Insert the new filter elements into the element
mount by rotating them slightly while applying
pressure to the filter element
Do not use excessive force or a hammer, etc.