NorthStar NSC 11 ED Installation, Operation, Maintenance & Repair Parts page 23

RNORTHSTAR ......
BACKWASH CYCLE
bypass hard water
to valve outlet
AUTOMATIC WATER CONDITIONER
WATER FLOW THROUGH VALVE
flow plug
drain
from Valve Inlet
(hard water)
CYCLE TIMES - MINUTES, electronic demand timer
Q
FILL
Q
BRINING & BR. RINSE
BACKWASH
FAST RINSE
Q
Time varies with the operating level (grains capacity restored) each regeneration.
FAST RINSE CYCLE
soft water
to valve outlet
SR11 SR14 SR17
0.7 - 2.5 1 - 4.4 1.5 - 6.3
45 55 98.4 - 102.9
1 1 7
1 1 3
23
drain
from Valve Inlet
(hard water)