Auxiliary fan not running

What does A582 mean?

An auxiliary fan fault has been detected; the auxiliary fan is not running. This compromises secondary cooling. During power-up, the drive only generates this warning for two minutes before potentially tripping if the fault persists. Continued operation without auxiliary cooling can lead to overheating.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If the warning persists, consider contacting an ABB representative for fan inspection or replacement.