12
INSTALLATION  INSTRUCTIONS
PREPARE THE WINDOW 
1
3/ 4  (or 1/ 
Screws
    (7)  
2   )  
Lock Frame
      (2)   
   Sash Lock
         (1)
   Mounting Hardware
Window sash 
  seal foam
        (1)
PREPARE AIR CONDITIONER 
2
Lower sash must open sufficiently to allow a clear 
vertical opening of 13 inches (330mm). 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.
A: Remove the air conditioner from the carton and 
     place on a flat surface. 
B
   Top Rail Hardware
3/8  Screws
    (4)  
   Top Rail
         (1)
Packaging
Fig.A
Top Rail
Fig.C
NOTE: The top rail hardware and the Fig.A, 
Fig.B  and  Fig.C are not applicable to the units 
more than 10000Btu/h. Before installing unit, 
the top rail must be assembled on the unit (For 
<10000Btu/h models only).
C:  Align the hole in the top rail with those in the top 
     of  the unit as shown in Fig.B
D:  Secure the top rail to the unit with the 3/8   Screws 
      as shown in Fig.C.
NOTE: For safety reasons, all four(4) screws MUST 
             be securely fastened.
INSTALL THE ACCORDION PANELS
3
NOTE: Top rail and Sliding Panels at each side are 
offset to provide the proper pitch to the rear of (5/16  ). 
This is necessary for proper condensed water 
utilization and drainage. If you are not using the Side 
Panels for any reason, this pitch to the rear must be 
maintained.  
A.Place unit on floor, a bench or 
   a table. Hold the  Accordion 
   Panel in one hand and gently 
   pull back the center to free the 
   open end. See Fig.1
Fig.1
Fig.B
Lock Frame
      (2)   
(For Wooden 
windows)
(For Vinyl-Clad 
windows)
(on some models)
 
(10 *3/4 *1/12 )
 
Weather stripping
 
         (5)
: Remove top rail (Weather stripping only for Energy 
  star models) from the packaging material as shown 
  in Fig. A.