Performing Maintenance
OLFCM 15/30/45/60
en(us)
56 / 84
BeWa OLFCM 15-60 3595923a en-us 2018-06-28 .docx
2018-06-28
11. Put the intermediate piece (b) on the lower
section (c).
Mount the lower housing tensioning clamp
(1) and tighten it with a torque of 20 Nm.
Secure it using the lock nut.
Put the cover (a) on the intermediate piece
(b).
Mount the upper housing tensioning clamp
(2) and tighten it with a torque of 20 Nm.
Secure using the lock nut.
We recommend applying lubricant
containing a slip additive to the threads of
the housing tensioning clamp each time filter
elements are changed so that it remains
easy to remove.
Lubricant containing a slip additive - HYDAC
p/no..: 3066287
12. Open all shut-off valves at the inlet and
outlet.
Switch the unit on.
13. Fill the filter housing slowly.
Slightly undo the air bleed screw (x). The air
in the filter housing can escape via the slot
on the air bleed screw.
Bleed the filter housing through the air bleed
screw (x) until operating fluid comes out.
Tighten the air bleed screw.
14. The filter element change is now complete.
