MODEL 51240B/53540B/53640B/61240B/63540B/63640B
45
B. Hard water mixed in
valve body.
C. Water pressure is too
high which result in valve
doesn’t get the right
position.
D. Ball valve is not being
closed completely.
ring.
C. Reduce water pressure or use
pressure release function.
D. Repair or replace the ball vale
or the wire.
13. Salt water
in soften water.
A. Foreign material in
injector pr injector fails to
work.
B. Brine valve cannot be
shut-off.
C. Time of rapid rinse too
short.
A. Clean and repair injector.
B. Repair brine valve and clean it.
C. Extend rapid rinse time.
14. Unit
capacity
decreases.
A. Unit fails to regenerate
or regenerate not properly.
B. Fouled resin bed.
C. Salt setting not proper.
D. Softener setting not
proper.
E. Raw water quality
deterioration.
F. Turbine of flow meter is
stuck.
A. Regenerate according to the
correct operation requirement.
B. Increase backwash flow rate
and time, clean or change resin.
C. Readjust brine drawing time.
D. According to the test of outlet
water, recount and reset.
E. Regenerate unit by manual
temporary, then reset
regeneration cycle.
F. Disassemble flow meter and
clean it or replace a new turbine.
B. Controller Fault