23.6
FILTER CLOSING
Close the filter by the lid, the gasket, the clamp, the screws and the nuts included in the
equipment
Verify that the contact surfaces are clean and eventually remove the dirt or the residual
filtering material;
Place the gasket on the filter.
Assemble the pressure gauge on the lid in the proper hole (by the threaded hole or by
the proper back nut and O-ring);
Place the lid
Put the clamp to close the lid and the filter top
Place the 2 nuts in the clamp
Close the clamp using the screws, until the two side are coincident. Do not over-screw!
23.7
STARTING
Open slowly the valves situated on the connection pipe.
Check that there are no water leaks.
ATTENTION:
In case of water leaks, close immediately the filter valves and
proceed with an examination of the system.
23.8
WORKING
The equipment carries out the filtration of the water according to what is described in this
handbook. For a good performance of the filter and for a good management of the system
connected to it, there are further functions that should be considered and suggested.
By a different set up of the multi-port valve connected to the filter (when models are included) it
is possible to carry out these other functions.
A 6 way valve has the following main working positions:
the operating conditions of each position are described in detail hereafter
-
'
MANUALE D
USO E MANUTENZIONE
0200200
R
.2.4
25/11/14
EV
DEL
1 - filtration
2 - backwash
3 - rinsing
4 - waste
5 - circulation
lock
6 -
–
INSTRUCTION AND MAINTENANCE MANUAL
L–
'
'
MANUEL D
UTILISATION ET D
ENTRETIEN
30