wtw PurCon, Operating Manual

Page: 39 / 48

PurCon What to do if ...
85
Fig. 21 Open filter unit
4 Cut through the cable ties on the tube ends (pos. 3 in Fig. 21)
and pull off the tubes. Make sure no dirt gets into the fittings.
5 Pull out the filter plates using the clamp (pos. 4 in Fig. 21).
6 Remove the filter plates from the clamp.
7 If the new filter plates have not yet been equipped with Nor-
prene tubes:
Cut off 240 mm pieces of the Norprene tubing of the exchange
set, connect them to the filter plates and secure them with
cable ties.
8 Hang the new filter plates with Norprene tubes into the clamp.
9 Carefully insert the new filter plates with the clamp into the
guiding grooves of the filter unit.
10 Connect the tube ends (pos. 3 in Fig. 21) with the correspond-
ing fittings and secure them with cable ties.
11 Carefully position the two-part sealing (pos. 5 in Fig. 21)
around the filter unit and close the filter unit. When doing so,
fasten the screws crosswise.
3
5
4