Monitoring the fan performance

Monitoring the fan performance helps you detect when the fans are forced to increase revolutions because a filter has become blocked or there are other factors obstructing the air flow.

To view the fan performance:

  1. Select Settings.
  2. Select the Temperatures and sensors menu or the info button in the main view:
  3. The current status of the supply air fan and extract air fan is displayed.

    The fan status is depicted as follows:

    • Good - The fan is working normally.
    • Moderate – The fan is under a load that is slightly higher than normal. Check for any obstructions, such as dirty filters, a blocked outdoor air grille or ice.
    • Critical – The fan is under a high load and requires immediate action. Check for any obstructions and clean or repair the system as soon as possible.
  4. Exit the menu by selecting Back: