Dometic RO400, User Instructions

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24
Connecting up the appliance
Before moving the water purifier into its permanent place,
connect the three hoses to the appliance as shown in Fig.
C .
Connect the purified water hose from the purified
water tap to the appliance. Press this end of the hose
all the way home, as far as the line marked on it
(about 17 mm). Use the elbow (supplied) if space is
restricted behind the appliance.
Connect the end of the reject water hose (the one
with the bend) to the appliance, and secure it with
one of the hose clips supplied. Next screw the feed
water hose onto the appliance. Open the valve, to
check that the hose is fully watertight. Connect the
cable for the indicator lights on the tap, then move
the appliance carefully into its permanent location.
Connect the electrical plug to the wall socket (Fig.
D ).
The appliance will now start working (flushing). The
appliance carries out this flushing operation every
time it is reconnected to the power supply.
No water from the appliance should be consumed
until you have followed the full “Flushing procedure”.
After installing and testing the appliance, turn on the appli-
ance's drinking water tap and check that all the connections
are watertight. If any coupling is leaking, disconnect the elec-
trical plug, then further tighten the hose clip or nut. Connect
the appliance to the power supply again. When the appliance
has been installed for one week, tighten the connections for
the reject water and feed water hoses again.
A leakage as small as just a few drops of water at one
end of the purified water hose is enough to start the
water purifier working (when it is not needed).
Leakages outside the actual appliance cannot be
detected by its leakage protection system.
Unless specifically stated otherwise in these instruc-
tions, the shut-off valve should be left in the open
position for the water purifier`s protection system to
function.
INSTALLATION
C
D