18
19
,QOHW
2XWOHW
Outlet
Inlet
Waste connections or drain outlet shall be designed and constructed to provide for connection to
the sanitary waste system through an air-gap of 2 pipe diameters or 1 inch (22 mm) whichever is
larger.
Never insert drain line directly into a drain, sewer line, or trap. Always allow an air gap between
the drain line and the wastewater to prevent the possibility of sewage being back-siphoned into
the conditioner.
5
Cold (Raw water)
Cold (Filtered water)
Cold (Raw water)
Water Heater
Hot (Soft Water)
Water Softener
Filter
In
In Out
In
Out
Out
Cold (Soft Water)
To Outside Faucet
NOTICE - THERE ARE
INLET AND OUTLET
LABELS ON THE
VALVE. PLEASE MAKE
SURE TO PLUMB AS
SHOWN HERE
6.
Connect Filter to the house plumbing. Any solder joints near the valve must be done before connecting any piping to the valve. Always leave at least 6” (152 mm) between
the valve and joints when soldering pipes that are connected to the valve. Failure to do this could cause damage to the valve.
Correct Installation of the Check Valve:
Install 1” check valve on inlet of bypass valve.
The check valve needs to be installed at the highest possible level of the plumbing line to
avoid air trap. Please see an example below:
