Runxin F68Q1 User Manual

MODEL：F67Q/F71Q/F68Q/F69Q/F116Q/F117Q
52
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 does not set
correctly.
B. Power failure more than
3 days.
A. Check program and reset time
of day.
B. Reset the time of day
3. Softener
supply hard
water.
A. Bypass valve is open or
leaking.
B. No salt in brine tank.
C. Injector is plugged.
D. Insufficient water flows
into brine tank.
E. O-ring on riser pipe
leaks.
F. Internal valve leaks.
G. Regeneration cycles are
not correct or deterioration
of water quality
H. Shortage of resin.
I. Bad quality of raw water
or turbine is blocked.
A. Close or repair bypass valve.
B. Make sure there is solid salt in
the brine tank.
C. Change or clean injector.
D. Check brine tank refill time.
E. Make sure riser pipe and O-ring
are not cracked.
F. Repair or replace valve body.
G. Set correct regeneration cycles
in the program.
H. Add resin to mineral tank and
check the reason of resin leaks.
I. Reduce the inlet turbidity, clean
or replace turbine.
4. Softener
fails to draw
brine.
A. Inlet line pressure is too
low.
B. Brine line is blocked.
C. Brine line is leaking.
D. Injector is blocked or
damaged.
E. Internal control leaks.
F. Drain line is plugged.
G. Sizes of injector and
DLFC are not matched with
tank.
A. Increase inlet line pressure.
B. Clean brine line.
C. Check brine line.
D. Clean or replace injector.
E. Repair or replace valve body.
F. C heck the drain line pipe.
G. Select correct injector size and
DLFC according to user manual.

Runxin F68Q1 Specifications

General

Brand	Runxin
Model	F68Q1
Category	Control Unit
Language	English