Fan Overtemperature

Hva betyr FF83 ?

The drive output filter fan has an excessive temperature. This supervision is active in step-up drives and indicates potential overheating if airflow is restricted, the fan is faulty, or ambient temperatures are too high, risking damage to the filter or drive.

• Internal fan temperature exceeding operational limits.
• Obstruction of airflow to the internal cooling fan.
• Fan motor failure or reduced speed.
• High ambient temperature environment impacting cooling efficiency.

Klikk på steg for å spore fremgangen.

1. 1

   Stop the drive operation immediately and allow the unit to cool down completely.

2. 2

   Measure the ambient temperature to ensure it is within the drive's specified operating range.

3. 3

   Verify that the fan rotates in the correct direction and that air flows freely through the cooling fins and vents.