Connecting the ventilation channel or duct

Connect ventilation channel or duct to fan at the bottom.

  1. Be sure to fit a flexible cuff between the ventilation channel / duct (folded spiral-seams duct). NOTICE: Ensure seal integrity.
  2. When using an SDVI duct shutter (accessory), ensure that the shutters can move freely.

With a free inlet on the intake side, fit an SGR Maico protective grille suitable for the nominal size as protection against accidental contact and intake.