Omini o
perator’s
manual
version :19.04.17
20
Change of the REVERSE OSMOSIS MEMBRANE
1.
Close the tap water hand valve.
2.
Close the storage tank hand valve.
3.
Open the water purifier exit hand valve to depressurize the network; the indicator
« SOURCE » of the electronic unit lights. Leave the water purifier exit hand valve open.
4.
Turn off the water purifier (switch in position « 0 »), then unplug the power plug.
5.
Remove the two glass doors.
6.
Remove the membrane holder out of its two plastic stirrups.(see page 9).
7.
Disconnect the water inlet pipe from the membrane holder by disconnecting the fast join.
8.
Unscrew (by turning to the right) the high streaked part ("big cap") of the membrane holder.
9.
Once the holder membrane open, remove with nippers, the worn reverse osmosis
membrane. Introduce the new membrane, the peripheral joint at the top, up to complete
block stop: the extremity of the collector tube must outcrop the membrane holder one.
10.
Dry the floor at the bottom of the water purifier in order to detect a possible leak during the
starting up.
11.
Open the tap water hand valve.
12.
Re-plug the power plug then start up the water purifier. The indicators « power », « pump »
and « flush » light: the water purifier starts 2 minutes of rinsing cycle of the osmosis
membrane. The rinsing is ended when the indicator « FLUSH » switch off; then the water
purifier is on production.
13.
Open the storage tank hand valve.Let filling all filters holder. After some time, the water
must flow at the water purifier exit: let flowing 10 to 20 liters of water so as the drain
14.
Close the water purifier exit hand valve. Put back glasses doors. Then the water purifier is
operational.
