RainSoft EC5 Series, Инструкция по установке и обслуживанию

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26
Brine Make Up
The valve rests in the Service position for 2 hours, while the water
dissolves the salt in the brine tank.
Backwash
The piston moves slightly down and away from the 4th seal. The water
enters the valve and flows around the 4th seal and into the outlet port.
The water flows past the bottom of the piston and the 5th seal, before
entering the riser pipe. As the water exits the riser pipe, it flows up
through the mineral bed and causes the mineral to expand. When the
water exits the mineral tank, it flows up through the side of the valve.
The water passes between the 2nd and 3rd seal and out through the
drain.
See Figure 12.
Brine
The piston moves down and presses against the 5th seal. The brine
cam rotates and presses down on the brine refill stem. The water
enters the valve and passes around the piston and through the injector
screen into the brine injector. When the water passes through the
brine injector, it creates a vacuum. This vacuum causes the brine to be
pulled from the brine tank and into the valve where the water and
brine mix flow into the mineral tank. After the brine solution passes
R
A
IN
S
O
F
T
CONTROL HEAD ASSEMBL Y
BRINE VALVE CAM
BRINE VALVE STEM
1-REFILL
2-SERVICE/BRINE MAKEUP
3-BACKWASH
4-BRINE DRAW/SLOW RINSE
5-FAST RINSE
VALVE CAM
VALVE ROD
DRAIN
VALVE PISTON
INLET
OUTLET
RESIN TANK
INJECTOR
RESIN LEVEL
RISER PIPE
DISTRIBUTOR
BRINE LEVEL
BRINE TANK
FLOAT
AIR CHECK
R
A
IN
S
O
F
T
CONTROL HEAD ASSEMBL Y
BRINE VALVE CAM
BRINE VALVE STEM
VALVE CAM
VALVE ROD
DRAIN
VALVE PISTON
INLET
OUTLET
RESIN TANK
INJECTOR
RESIN LEVEL
RISER PIPE
DISTRIBUTOR
FLOAT
BRINE LEVEL
AIR CHECK
BRINE TANK
Figure 12
Figure 13
Helpful Tip: In this cycle, the system is on
internal bypass. Any water used during this
cycle will be untreated.
Helpful Tip: In this cycle, the system is on
internal bypass. Any water used during this
cycle will be untreated.
Helpful Tip: In this cycle, the system is
providing treated water to the outlet.