Culligan Smart Controller HE DF 12 - Page 57

Troubleshooting 53
Cat. No. 01024514
Service Flow
Raw water is allowed in the inlet to the top of the tank. The water is run through the resin up the manifold to the outlet.
The water to the outlet should be soft if the system is operating properly.
P1
P2
P3
Raw
Water
Conditioned
Water
To
Drain
To
Brine
Tank
Tank
Inlet
Tank
Outlet
Brine
Piston
P6
P4
P5
PR
A
B
CD
E
FGH
Figure 61. Service flow.
Service
Piston Position
P1–Inlet Open
P2/3–Outlet Open
P4–Backwash Closed
P5–Rinse Closed
P6–Bypass Piston Closed
Brine Piston Closed
PR–Refill Piston Closed