Airflow Switch Error
AF1
Airflow Switch Closed When Cycle Started.
Switch fails to open at end of cycle. If airflow switch is sensed closed 30 seconds after entering Idle Mode or End of Cycle Mode, control will display error message until power is cycled or error clears. Cycle will not start and all user inputs will be ignored. If error does clear, control will go back to previous mode of operation.
Alliance Dryer AF1 Error Code Error Code Possible Causes
- Poor airflow or restriction.
- The airflow switch is defective or stuck.
- The control board is defective.
- Wire harness or connection issue
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