RevV4 Valves & Systems Service Manual
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Hankscraft Runxin, LLC 300 Wengel Drive 608.524.9465 hrh2o.com [email protected]
Secondary Backwash Position
Raw water enters into the control valve
from water inlet A, through valve body
from the top of valve core, then travels
down through the riser tube and up
through the resin, into the valve core, and
finally flows out from drain outlet C.
Brine Refill Position
Raw water enters into the valve from
water inlet A, through the valve core to
injector outlet E, into the brine line
connector D and fills the brine tank; a
small amount of water passes through
injector outlet E to injector inlet F from the
valve core, and flows out of drain outlet C.
