1
Installation Instructions
READ BEFORE INSTALLING UNIT
MS II Window Mounting
Your air conditioner is designed to install in standard
double hung windows with opening widths of 22 to 36
inches (559 mm to 914 mm) (FIG. 1)
Lower sash must open sufficiently to allow a clear vertical
opening of 14-1/2 inches (368 mm).
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.
TOOLS NEEDED:
Phillips Screw Driver
Drill (If pilot holes are needed)
Qty.
3/4"screws
7
lock frame
2
sash lock
1
Mounting Hardware
When handling unit, be careful to avoid cuts
from sharp metal edges and aluminum fins on
front and rear coils.
NOTE:
SAVE CARTON and these INSTALLA-
TION INSTRUCTIONS for future reference. The carton is
the best way to store unit during winter, or when not in use.
Some assembly is required. Please read these instructions
carefully.
TOOL NEEDED:
Phillips Screwdriver
A. Remove the air
conditioner from the
carton and place on a
flat surface.
B. Remove top rail from
the bottom of the
packaging material as
shown in Fig. A
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
Top Rail Hardware
Qty.
3/8” Screw
4
Top Rail
1
CAUTION
NOTE: FOR SAFETY REASONS, ALL
FOUR (4) SCREWS MUST BE SECURELY
FASTENED.
Before installing unit, the top rail must be
assembled on the unit.
Packaging
Fig. A
Top Rail
Fig. B
Fig. C
SZ000354(En)
10/21/2004, 10:43 AM
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