8 | Performing Maintenance
HYDAC FILTER SYSTEMS GMBH
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MoWa OLF-5Z OLF-10Z 4520794 en-us web
13.
Place the filter element with the filter bowl cover and the
dirt catch tray in the filter housing.
Check the O-ring on the cover for being seated cor-
rectly.
14.
Place the tensioning clamp around the filter housing and
filter lid (1).
15.
Insert the the screw (2).
16.
Tighten the screw (
= 5 mm) of the housing clamp to
the maximum torque of 5 Nm (3).
17.
Push the housing clamp (1) from the bottom over the fil-
ter bowl to the top over bead on the filter bowl/filter
head.
Tighten the housing clamp in clockwise direction using
an Allen wrench (
= 6 mm). The tightening torque is 5
Nm.
18.
Tighten the drain plug Drain (
= 6 mm).
19.
Switch the filter unit/hydraulic system on and vent the fil-
ter housing through the air bleed screw Air Bleed (
= 6 mm) in the filter bowl cover.
O
The replacement of the filter element is complete.
After commissioning, check the filter unit for leaks.
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Summary of Contents for OLF-10/Z
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