Open the flushing valve by turning the grip parallel to the tube (See Fig 4)
Turn the water supply on, and test the system for leaks. Allow the system
to run for 5 minutes before closing the flushing valve. The TDS reading will
improve over 24- 48 hours.
MAINTENANCE
Open the flushing valve and allow the water to flush the membrane’s and
run to drain for 10 minutes once a week. Once complete, close the valve
completely. (Turn the grip 90 degrees to the tube)
Replace the three vertical pre filters every 3 months, or more frequently in
very hard water areas ().
OPTIONAL EXTRAS
•
Pre RO Softening Filter, for use in hard water areas to bring TDS read-
ings down and enhance RO membrane life. (Part No. FH1K plus fittings)
•
Male Hozelock type fittings kits. (Part No. KIT01600 brass fittings kit or
KIT01601 nylon fittings
•
kit)
•
Post RO resin filter to produce 000ppm from the 600GPD system.
(Part No. FH1D plus fittings)
Remove the cap on the left hand
side of the front RO housing and
insert the blue RO membrane with
the large black rubber seal towards
the open end of the housing (Fig 4).
Screw the end cap of the
membrane housing in place and refit
the inlet tube. Remove the RH cap of
the second rear RO housing and re-
peat the process.Temporarily remove
the tube on inlet connection of the
RO filter housing(See Fig 2), and turn
the water supply on, allowing the
water to flush through the first three
vertical filters for 2-3 minutes, until all
visible impurities have disappeared.
Turn the water supply off
Front
RO
Rear RO Flushing
valve
and reconnect the tube.
