Installation Instructions
7INSTALL TOP WINDOW GASKET AND WINDOW LOCKING BRACKET
ACut the foam top window gasket to the window width.
Stuff the foam between the glass and the window to prevent air and insects from getting into the room.
BAttach the window locking bracket with one large wood screw.
8ATTACH EXHAUST HOSE
AInsert the round end of the exhaust hose into the exhaust adapter in the window slider and turn it to lock it in place.
Adapter 
B• The exhaust hose must be properly installed to the back of the unit and to the exhaust adapter, and exhausted to the outside when using the unit in the COOL mode by sliding it down in position.
•Attach the unit end of the exhaust hose to the back of the air conditioner.
Back of unit
IMPORTANT: To ensure proper cooling, do not kink, pinch, shorten or lengthen the exhaust hose. The minimum length of the exhaust hose is 20″ (50 cm) and the maximum length of the exhaust hose is 78″ (200 cm).
An excessive number of bends in the exhaust hose may compromise the cooling performance.
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