MODEL 51240B/53540B/53640B/61240B/63540B/63640B
43
4. Softener
fails to draw
brine.
A. Line pressure is too low.
B. Brine line is plugged.
C. Brine line is leaking.
D. Injector is plugged.
E. Internal control leak.
F. Drain line is plugged.
G.Sizes of injector and
DLFC not match with tank.
H.Ball valve or cable
failure.
A. Increase line pressure.
B. Clean brine line.
C. Replace brine line.
D. Clean or replace new parts.
E. Replace valve body.
F. Clean drain line flow control.
G. Select correct injector size and
DLFC according to the P20
requirements.
H. Replace ball valve or cable.
5. Unit used
too much salt.
A. Improper salt setting.
B. Excessive water in brine
tank.
A. Check salt usage and salt
setting.
B. See problem no.6.
6. Excessive
water in brine
tank.
A. Overlong refilling time.
B. Foreign material in brine
line.
C. Foreign material in brine
valve and plug drain line
flow control.
D. Not install safety brine
valve but power failure
while salting.
E. Safety brine valve
breakdown.
F. Ball valve doesn’t close
completely.
A. Reset correct refilling time.
B. Clean brine line.
C. Clean brine valve and brine
line.
D. Stop water supplying and
restart pr install safety brine valve
in salt tank.
E. Repair or replace safety brine
valve.
F. Repair or replace ball valve.
7. Pressure
lost or iron in
conditioned
water.
A. Iron in the water supply
pipe.
B.Iron mass in the
softener.
C. Fouled resin bed.
D. Too much iron in the
A. Clean the water supply pipe.
B. Clean valve and add resin
cleaning chemical, increase
frequency of regeneration.
C. Check backwash, brine draw
and brine tank refill. Increase