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I
5 SERVICER'S TECH. INFORMATION
II
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WATERFLOW THROUGH THE, FILTER VA VE
SERVICE CYCLE
POSITION
VALVE OUTLET
(FILTERED
INLET
(UNFILTERED WATER)
TOP
DISTRIBUTOR
MINERAL
TANK
MINERAL
BED,
DIS_IBUTOR
Hard, unfiltered water enters the valve inlet port. !Internal v_ve
_ing routes the water down and out _ top distdbuler, into the
mi_rat tank. The water is filtered as it passes _ro4Jgh the
mineral bed, then enters the bottom distdbuto_, Fiitere_ water
flows back into the valve and Out the valve outlet, to the house
filtered water p_pes.
ROTOR &
BACKWASH CYCLE
PLUG
FAST RINSE CYCLE
ROTOR & DISC
PosmoN SWITCH
OUTL_
INLET
DISTRIBUTOR
OUTLET
DRAIN
INLET
TOP
DISTRIBUTO£
BOTTOM
DISTRIBUTOR
POSITION
SWITCH
POSITION
SWITCH
Timer/switch action allows the motor to turn the rotor & disc
to place the valve in BACKWASH. Water is routed down and
out the bott_ distributoq up through the bed, and out the top
distributor to the drain. The fast flow (controlled by a flow plug
in the drain fitting) flushes dirt, sediments, and iron deposits
to the drain.
During FAST RINSE, the rotor & disc is positioned so water
flow enters the mineral tank through the top distributor, and
24
The solid state timer again energizes the motor to return the
valve toservice, As the valve rotates, the position switch lever
drops to open the circuff. The valve remains positioned in ser-
vice until the timer initiates the next regeneration.
exits through the bottom distributor, to the draim The fast flow
of water downward through the mineral bed flushes any re-
maining sediments to the drain. The mineral _ ispacked and
prepared for return te seP,_ice.
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