MANN+HUMMEL ProVent 100 - Maintenance; Maintenance plan; Changing oil separator element; ProVent 100 Element Change

MANN + HUMMEL ProVent
MANN+HUMMEL Industrial Filters 13
5 Maintenance
Repair of the ProVent system by the
driver or the workshop personnel is
not possible.
5.1 Maintenance plan
Component Activity Comment
Oil separator element Changing*
after 1,000 operating hours*, however
at the latest after 1 year.
Check the ProVent system/non-return
valve
(optional) for damage when performing maintenance
* The maintenance interval can vary greatly depending on the actual oil available and the dirt/soot content in the blow-
by gas.
5.2 Changing oil separator element
When working on the ProVent, place
a collecting vessel underneath it
beforehand and dispose of the
collected oil properly
Before removing the old replacement
element, unpack the new oil separator
and check it for completeness and
possible transport damage.
Only install undamaged replacement
elements.
ProVent 100
• Detach the hose on the outlet fitting (1) if
necessary.
• Loosen the 4 screws (3 mm Allen head)
The screws cannot be lost.
• Remove the lid (2).
Fig. 10 Detaching lid of ProVent 100
1
2