Troubleshooting
55
Cat. No. 01024514
Fast Rinse Flow
Backwash is followed by a fast flow of water down through the resin tank. The fast flow packs the resin bed and gets it
ready for return to service.
P1
P2
P3
Raw
Water
Bypasse
d
Wa
te
r
To
Drain
To
Brine
Tank
Tank
Inlet
Tank
Outlet
Brine
Piston
P6
P4
P5
PR
A
B
C
D
E
F
G
H
Figure 63.
Fast rinse flow.
Fast Rinse
Piston
Position
P1–Inlet
Open
P2/3–Outlet
Closed
P4–Backwash
Closed
P5–Rinse
Open
P6–Bypass Piston
Open
Brine Piston
Closed
PR–Refill Piston
Closed