22
WIRING SCHEMATIC
Valve
Motor
Back of Faceplate
Timer (PWA)
NO
NC
Position
Switch
Motor
Turbine
Sensor
Power Supply
28V DC
120V AC,
60 Hz
Power Source
C
grn
org
Pwr.
In
Position/
Turbine
OUT
GND
+5
WATER FLOW THROUGH VALVE
SERVICE CYCLE
FILL CYCLE
To Valve Outlet
(soft water)
resin
bed
resin
bed
bottom distributor
resin tank
top distributor
from Valve Inlet
(hard water)
To Valve Outlet
(soft water)
resin
bed
resin
bed
bottom distributor
resin tank
top distributor
from Valve Inlet
(hard water)
fill water
(soft)
fill flow
plug
venturi
position switch
valve cam
rotor & disc
