20
Toilet
Fault
Failure Analysis
Solutions
Unclean flush
when the water
pressure is low
Angle valve filter
blocked
Clean the filter according to
the manual
Too low water
pressure
Measure if the water
volume is 10L per 30s or
not (buy a booster pump)
Bended water inlet
pipe
Ensure that the water
supply line is not kinked
Normal water
pressure but flush
is unclean and has
no siphon
Outlet has air
leakage
Consult a professional
repair man
S-pipe is blocked
Use a toilet dredge
Normal water
pressure but flush
is not working
Check if the angle
valve is closed or not
Open the angle valve
Flush valve failure
Consult a professional
repair man
Dryer/Fan/Seat Temperature
Fault
Failure Analysis
Solutions
Drying with
cold air
Check the fan
temperature setting if it’s
off or low
Adjust the fan temperature
according to the manual
Seat is not
warm enough
Check the seat
temperature setting if it’s
off or low
Adjust the seat
temperature according to
the manual