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CAUTION
When handling unit, be careful to
avoid cuts from sharp metal edges
and aluminum fins on front and rear
coils.
1. PREPARE THE WINDOW
Lower sash must open sufficiently to allow a clear vertical opening (see dimension
H in Table 1). Side louvers and the rear of the AC must have clear air space to allow
enough airflow through the condenser for heat removal. The rear of the unit must be
outdoors, not inside a building or garage.
NOTICE
Save the carton and these installation instructions for future reference. The carton is
the best way to store the unit when not in use.
Ins
tallation
Ins
tructions
Mounting Hardware
3/4’’ (or 1/2”)
Screws
(7)
Lock Frame
(For Wooden windows)
(2)
Sash Lock
(1)
Window sash
seal foam
(1)
Lock Frame
(For Vinyl-Clad windows)
(2)
2. PREPARE THE AIR CONDITIONER
Before installing the unit, the top rail must be assembled on the unit.
A: Remove the air conditioner from the
carton and place on a flat surface.
B: Remove top rail from the packaging
material as shown in Fig. A.
Packaging
Top Rail
Fig. A
3/8” Screws
(4)
Top Rail
(1)
Top Rail Hardware
