Runxin 51240B (F112BS) User Manual

MODEL 51240B/53540B/53640B/61240B/63540B/63640B
42
3.7. Trouble-Shooting
A. Control Valve Fault
Problem
Cause
Correction
1. Softener
fails to
regenerate.
A. Electrical service to unit
has been interrupted.
B. Regeneration cycles set
incorrect.
C. Controller is defective.
D. Motor fails to work.
A. Assure permanent electrical
service (Check fuse, plug, pull
chain or switch).
B. Reset regeneration cycles.
C. Replace controller.
D. Replace motor.
2.
Regeneration
time is not
correct.
A. Time of Day doesn’t set
correctly.
B. Power failure more than
3 days.
Check program and reset time of
day.
3. Softener
supply hard
water.
A. Bypass valve is open or
leaking.
B. No salt in brine tank.
C. Injector plugged.
D.Insufficient water flowing
into brine tank.
E. Internal valve leak.
F. Regeneration cycles not
correct.
G. Shortage of resin.
H. Raw water quality turns
bad or flow meter blocked.
A. Close or repair bypass valve.
B. Add salt to brine tank and
maintain salt level above water
level.
C. Change or clean injector.
D. Check brine tank refill time.
E. Change valve body.
F. Set correct regeneration cycles
in the program.
G. Add resin to mineral tank and
check whether resin leaks.
H. Reduce the raw water turbidity
or clean or replace the flow meter.

Runxin 51240B (F112BS) Specifications

General

Brand	Runxin
Model	51240B (F112BS)
Category	Control Unit
Language	English