INLET & OUTLET
We strongly recommend the use of flexible hoses to
connect the appliance to the water distribution system; use
hoses with a large diameter in order to limit the pressure
loss.
If the appliance is not equipped with the factory bypass
(optional), we strongly recommend to install a 3-valve
bypass system (not included with this product!) to isolate the
appliance from the water distribution system in case of
repairs. It allows to turn off the water to the appliance, while
maintaining (untreated) water supply to the user.
To prevent air from escaping from the compressed air
chamber, make sure the inlet line runs vertically upwards
into the water filter. If this is not possible, install a check
valve in the inlet line.
WITH FACTORY BYPASS (optional)
Picture 1
= mains water supply (untreated water)
= inlet of appliance (untreated water)
= outlet of appliance (treated water)
= application (treated water)
1. Screw the factory bypass onto the in/out ports on the
control valve (&); make sure to install the gasket
seals. Tighten the nuts firmly by hand.
2. Screw the connection kit with nuts onto the factory
bypass (&); make sure to install the gasket seals.
Tighten the nuts firmly by hand.
3. Connect the mains water supply to the adaptor on the
inlet port of the factory bypass ().
4. Connect the house/application to the adaptor on the
outlet port of the factory bypass ().
WITH 3-VALVE BYPASS SYSTEM (not included)
Picture 2
= inlet of appliance (untreated water)
= outlet of appliance (treated water)
1. Install the 3-valve bypass system.
2. Screw the connection kit with nuts onto the in/out ports
on the control valve (&); make sure to install the
gasket seals. Tighten the nuts firmly by hand.
3. Connect the 3-valve bypass system to the adaptors on the
in () and out () port of the control valve.
4. Connect the mains water supply to the inlet of the 3-valve
bypass system.
5. Connect the house/application to the outlet of the 3-valve
bypass system.
EN - English
INSTALLATION
We recommend the use of a stand pipe with P-trap.
To prevent backflow from the sewerage system into the
appliance, always use a drain adaptor with air gap
(optional), to connect the drain hoses to the sewerage
system.
Lay-out the drain hose in such a way that pressure loss
is minimized; avoid kinks and unnecessary elevations.
Make sure that the sewerage system is suitable for the
rinse water flow rate of the appliance.
Picture 3
1. Install a drain adaptor with air gap (optional) to the
sewerage system. Ensure a permanent and watertight
connection.
2. Connect a 13 mm hose (optional) to the drain connection
of the control valve (); secure it by means of a clamp.
3. Run the drain hose to the drain adaptor and connect it;
secure it by means of a clamp. This drain line operates
under pressure, so it may be installed higher than the
appliance.
Picture 4
Make sure the air injection system is installed in vertical
position, with the check valve and air intake filter screen
pointing upwards. Rotate it to this position if necessary.
Page 6
DRAIN
AIR INJECTION SYSTEM