4-1 Cut the adhesive-backed foam seal strip gasket to the window width.
4-2 Remove the backing from the seal strip and attach the strip to the underside of the bottom window.
5Install the unit in the window.
5-1 Place the air conditioner cabinet into the window with the top support channel positioned just in front of the bottom sash.
5-2 Center the cabinet, side to side in the window then pull the window down until it rests on the air conditioner, just behind the mounting channel front flange on top of the cabinet.
5-3 Make sure the cabinet maintains a slightly downward slant to the outside. A 1/4" slant, cabinet front to rear is desirable to help prevent water from entering the room.