Faults & Troubleshooting - Progetto EVO EV105 Installation Instructions & User Manual

Faults & Troubleshooting
Common fault diagnosis
If you think the bidet seat has a fault, try some of the following process methods. If the product is
still not working properly, contact an authorised technician or electrician .
Check power supply
1.If power supply is under normal state.
2.If surge protector trips
The buzzer continues to beep
Note: When water leakage occurs, close the water inlet valve and
cut off the power supply.
Water leakage analysis
Phenomenon
Base gap leakage
Flushing module
leakage
Seat heating failure analysis
Phenomenon
Seat temperature is
not sufficient
Seat temperature is
too high
Temperature is too
low when making
contact with the seat
No seat heating
function
Flushing failure analysis
Phenomenon
Spray tube extends too
slowly
Insufficient water amount
Insufficient water
temperature
Water temperature too low
Water flows out
when seated
Water is not heated
Breathing light not flashing The flowmeter is abnormal
If the following occurs, cut off the power supply immediately.
Possible cause
Pressure maintaining valve is
damaged
Control Knob is not
reset to OFF position
Control valve is failed
Possible cause
Seat temperature is set at low
gear
Seat temperature is set at high
gear
Seat heating function not enabled
Possible cause
Cool water should be released
from front end before flushing.
Control Knob is not
completely turned on.
Water temperature is set at low
gear.
Water temperature is set at
lowest gear.
Automatic protection for
over-high temperature
Self-cleaning function is enabled.
Check water supply
1.If water supply is under normal state.
2.If water inlet valve is closed.
The surge protector trips frequently
Solution
Cut off the power supply, close the
water inlet valve and contact an
authorised technician.
Reset Control Knob to OFF
Cut off the power supply, close the
water inlet valve and contact an
authorised technician.
Solution
Adjust seat temperature to higher gear.
Adjust seat temperature to lower gear.
Enable seat heating function in advance.
Cut off power supply and contact an
authorised technician.
Solution
It is normal, and provides normal flushing
about 5 seconds later.
Increase Control Knob regulating angle.
Adjust water temperature to higher gear.
Adjust water temperature to higher gear.
Restart water temperature adjustment.
It is normal, and water flow automatically
stops about 5 seconds later.
Cut off power supply and contact an
authorised technician.
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