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ERROR CODE: F39
ERROR TYPE: Outdoor Temperature Sensor Error
PROBABLE CAUSE: The outdoor temperature sensor may be defective.
SOLUTION:
1- Check the connection and conductivity of the outdoor temperature sensor cables. If there is a problem, replace the outdoor temperature sensor.
2- While the outdoor temperature sensor is not connected, ensure that the P35 parameter is set to “0”. If P35 is not “0”, set its value to “0”.
Updated on 9 January 2024, Tuesday
