Adjusting air volume

As a rule, the inner cover is open so that the interior rooms are always supplied with fresh supply air. For required air volume → characteristic curves.

① Volume flow characteristic curves with G2 air filter

  1. Position the slider of the inner cover so that the required air volume is maintained. The slider position required for this can be seen in the characteristic curves.
  2. The shutter of the ALD opens or closes depending on the setting:
    ● Shutter closed => slider all the way to the left
    ● Shutter open => slider all the way to the right