28
Flow diagrams.
1 Service Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Closed
2 Upper Drain Closed
3 Inlet Open
4 Bypass Closed
5 Outlet Open
6 Lower Drain Closed
7 Center Dist. Closed
2 Refill Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Open
2 Upper Drain Closed
3 Inlet Open
4 Bypass Closed
5 Outlet Open
6 Lower Drain Closed
7 Center Dist. Closed
3 Brine Draw Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Open
2 Upper Drain Closed
3 Inlet Closed
4 Bypass Open
5 Outlet Closed
6 Lower Drain Closed
7 Center Dist. Open
4 Slow Rinse Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Open
2 Upper Drain Closed
3 Inlet Closed
4 Bypass Open
5 Outlet Closed
6 Lower Drain Closed
7 Center Dist. Open