Performing Maintenance
OXiStop OXS
en
Page 81 / 108
MoWa OXS 3992763e en-us 2018-08-10.docx
2018-08-10
To change the filter element of the return line filter, proceed as follows:
1.
Switch off the hydraulic system and close the shut-off devices for the
hydraulic system to prevent oil from flowing back out of the system.
2.
Relieve pressure by fully unscrewing screw plug (NF4).
3.
Drain the filter housing via drain plug (NF.5). Collect the escaping oil
in a suitable container.
4.
Remove used filter element (NF.2) and dispose of it in an
environmentally correct manner.
5.
Insert the new filter element (NF.2).
6.
Check the O-ring (NF.3) for damage. Replace it if necessary.
7.
Refill the oil that was removed.
8.
Screw the cover (NF.1) onto the filter housing all the way finger-tight
and then turn it 90° backward.
9.
Open the shut-off device for the hydraulic system.
10. Switch on the hydraulic system.
11. Check the filter housing for leaks.
12. The filter element change on the return line filter is now complete.
