|nsta||ation |nstruc ions
READ BEFORE iNSTALLiNG UNiT
OPP5K Window Mounting
Your air conditioner is designed to install in standard
double hung windows with opening widths of 23 to 36
inches (584 mm to 914 mm) (FIG. 1)
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.
NOTE: SAVE CARTON and these INSTALLATION
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
NOTE: DO NOT USE ANY SCREWS OTHER THAN
THOSE SPECIFIED HERE
When handling unit, be careful to avoid cuts
from sharp metal edges and aluminum fins on
front and rear coils.
Before installing unit, the top rail must be
assembled on the unit.
Top Rail Hardware Qty.
_ 3/8" Screw 4
Top Rail 1
• Phillips Screwdriver
Remove the air
conditioner from the
carton and place on a
Remove top rail from
the bottom of the
packaging material as
shown in Fig. A
Align the hole in the
top rail with those in
the top of the unit as
shown in Fig. B
Secure the top rail to
the unit with the 3/8"
Screws as shown in
ging Fig. A
NOTE: FOR SAFETY REASONS, ALL
FOUR (4) SCREWS MUST BE SECURELY