Preparation for installation

  1. Prepare the installation site. Make sure that the mounting surface is level.
  2. Screw the 4 brackets [2] onto the connection frame [1] using the screws [5].
  3. Place the connection frame on the fan exhaust socket and align it.
    Note the "Oben" (Top) marking!
  4. Mark and drill 4 holes on the exhaust socket (Ø 3.5 mm).