U8

Outdoor Fan Motor Protection Stop

Description

The outdoor unit's fan motor has stopped due to abnormal rotation speed, often caused by a mechanical obstruction or motor fault.

Appliance Error Codes Details

Error Code
U8
Error Name
Outdoor Fan Motor Protection Stop
Appliance Type
air_conditioner
Brand
Mitsubishi
Severity
medium

Additional Troubleshooting

1. Turn off the unit
2. Check the outdoor fan blades for obstructions and free rotation
3. Contact service to test the fan motor and its control board connector

Was this helpful?

Loading...

Send Feedback

Found an error or have a suggestion? We respond within 48 hours.

About this page

Author: Pavel Volkov
Created: