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After the sanitisation procedure, use a measuring kit to check the concentration
of free chlorine in the permeate water. The concentration permitted for drinking
water may vary based on local standards. For some technical applications, the
concentration of chlorine permitted is under that permitted for drinking water.
See the technical data sheet and the safety data sheet, which can be requested
from the manufacturer.
If necessary, the O-rings can be replaced on the head.
1. Using the key (6), remove the clips of the O-ring (5) seat, rotating the clips counter-
clockwise
2. Remove the O-rings and replace with original spare parts, apply food-grade silicone
grease.
3. Re-assemble the clips on the seats (5) by applying a light pressure.
Procedure to replace the membranes
1. Vessel
2. Locking slider
3. Osmotic membrane 3012
4. Sealing plug
5. Vessel key
6. Closing plug
For filter replacement, proceed as follows
Turn off the electrical power supply to the system;
close the shut-off valve of the water supply circuit,
and dismantle the vessel unit of the system.
Always replace all the system membranes.
1. Remove the machine casing. The vessel unit
must be dismantled.
2. Dismantle the orange closing plugs, using the
locking slider.
3. Dismantle the vessel sealing plugs, rotating
with the vessel key or, if not available, using an
adequate pin inserted in the plug eyelets.
4. Remove the exhausted membranes, clean the
vessel inside
5. Position the new membranes
6. Assemble the vessel sealing plugs (if necessary, apply food-grade silicone grease),
assemble the closing plugs until the locking slider triggers
7. Start the system, deliver water for a complete air bleed. If necessary, adjust the pressure
of the pump and of the mixer (see the installation chapter)
9 - MAINTENANCE
IMPORTANT
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