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SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD.
UFO 3 INSTALLATION (2019.12.23) V1
Troubleshooting
▲
WARNING - Any fan component replacement, removal or disconnection of a safety
device, all safety device must be reinstalled as formerly setting.
▲
WARNING - Please use this unit accordance with the manufacturer’s instructions. If
you have any question, please contact the manufacturer.
▲
WARNING - Turn the power off before maintaining or cleaning unit in case the
power from being accidentally switched.
General Troubleshooting
Issues can be resolved before reaching out the service. Refer to the tips below before
contacting Customer Service.
Symptom
Possible Solutions
Abnormal sound from the fan.
Airfoil noise occurs when airfoils
are not tightened to the specified
torque.
Turn off the fan power, and then tighten the
airfoil fasteners to 50 kgf.cm. If the abnormal
sound still occurs, please confirm if the
airfoils are not contacting each other. If they
are, please contact Customer Service.
The fan is standstill.
Verify the following
：
1.
Power supply is fully functional.
2.
Press the remote control, make sure all
buttons and light signals are functional.
3.
Verify the 2 short beeps after pairing setup
is completed.
4.
If the fan still does not start, please
contact Customer Service.
