Checking the fans of the inverter

Qualified person

You can test whether the fans in the inverter are working by setting a parameter.

Requirement:

  • You are logged in on the user interface of the inverter.

Procedure:

  1. Select the parameter Lüftertest or Fan test and set it to Lüfter Kühlkörper or Fan heat sink.
  2. Save settings
  3. Check whether the fans in the inverter are running and whether the fans are making any unusual noises.
  4. Select the parameter Lüftertest or Fan test and set to Aus or Off
  5. Save settings.
    Cleaning the fans of the inverter
    Decommissioning