HYDAC International MRF 2 NU, Инструкция по эксплуатации и техническому обслуживанию

Страница: 15 / 20

MRF 2 NU MultiRheo Filter
6 Changing Filter Elements
6.1 Removing the Filter Elements
6
1
1
2
7
IN
OUT
4
8
1. Open the air-bleed valve (4) on the cover plate to relieve the pressure. Open the "dirt
side" drain plug (2) and drain off the dirty fluid into a suitable receptacle. (This fluid may
not be reintroduced into the system unless it has been filtered and cleaned.)
2. Open the safety screw (1) (with chain) on the cover plate, then loosen the quick-action
fastener (6), and lift up the housing cover.
3. Pull out the filter elements (examine the surface of the filter elements for residual dirt and
large size particles. This is often an indication of possible component damage.)
4. Remove the filter elements.
5. Clean the housing and cover plate, if necessary.
6. Examine the filter for mechanical damage, taking a good look at the sealing surfaces in
particular.
7. Check the O-rings (8) and replace them, if necessary.
HYDAC Filtertechnik GmbH
en
Page 15
BeWa MRF2NU 3341025 en.doc 2007-09-24