Mrf1 E - Changing Filter Element - HYDAC FILTER SYSTEMS MRF1 Nstallation And Maintenance Instructions

MRF1 E - Changing filter element

To change the filter, proceed as follows:
1. Switch off the pump and make sure it
cannot be inadvertently switched back on.
2. Close off the shut-off valve on the suction
and pressure side.
3. Depressurize the filter housing.
4. To empty the filter housing, carefully
unscrew the drain screw plug (2) at the
bottom end of the filter bowl in a clockwise
direction using a 6 mm Allen wrench.
Collect the escaping fluid with a suitable
container (1).
5. Loosen the coupling nut (1) by turning it in
a clockwise direction and then remove the
filter bowl (2).
6. Remove the used filter element from the
element mount and dispose of it properly.
MRF1 x
MoWa MRF1 3550863b en-us 2016-06-13.docx
Use a strap wrench to remove
the coupling nuts.
en(us)
Performing maintenance
Page 27 / 44
2016-06-13