GE GNPR40L Owner's Manual And Installation Instructions page 29

5 Backwash Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Closed
2 Upper Drain Open
3 Inlet Closed
4 Bypass Open
5 Outlet Open
6 Lower Drain Closed
7 Center Dist. Closed
Valve Disc Identification
Disc 3 – Inlet
Disc 2 – Upper Drain
Disc 7 – Center Distributor
Disc 6 – Lower Drain
6 Fast Rinse Position
Inlet
Outlet
Drain
Treated Water
Untreated Water
Valve
No. Description Position
1 Brine Closed
2 Upper Drain Closed
3 Inlet Open
4 Bypass Open
5 Outlet Closed
6 Lower Drain Open
7 Center Dist. Closed
Disc 5 – Outlet
Disc 4 – Bypass
Disc 1 – Brine
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