HYDAC FILTER SYSTEMS OLF-5 Series - Page 47

HYDAC FILTER SYSTEMS GMBH Mounting/installing | 5
MoWa OLF-5 3433222d en-us print 47 / 100
After the filter unit is switched off, the height difference/pri-
mary pressure can cause flow to occur both in the feed direc-
tion and against the feed direction and the fluid can leak un-
controllably.
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