Printed in U.S.A.
Page 8
MODEL 9000 ECONOMINDER
1 - SERVICE POSITION
Hard water enters the unit at the valve inlet, flows around
the lower piston, and down through the mineral in the first
tank. Conditioned water enters the center tube through
the bottom distributor, flows up through the center tube,
around the lower piston, through the meter, and out the
valve outlet. The second mineral tank is regenerated and
on standby.
2 - TANKS SWITCHING
(the meter has initiated a regeneration)
Hard water enters the unit at the valve inlet, flows around
the lower piston, through the pipe leading to the second
mineral tank, and down through the mineral in the second
tank. Conditioned water enters the center tube of the
second tank through the bottom distributor, flows up
through the center tube, through the pipe leading back to
the main valve, around the lower piston, through the
meter, and out the valve outlet. The depleted first mineral
tank is out of the flow path, and ready for regeneration.
BRINE VALVE
FLOW CONTROL
DRAIN
MINERAL TANK #1 BRINE TANK
BRINE VALVE
FLOW CONTROL
DRAIN
MINERAL TANK #1 BRINE TANK