Installation guide
READ BEFORE INSTALLING UNIT
MSII Window Mounting (5~8K BTU)
To avoid risk of personal injury, property damage, or product damage due to the weight of this device and sharp
edges that may be exposed:
Air conditioners covered in this manual pose an excessive weight hazard. Two or more people are needed to
move and install the unit. To prevent injury or strain, use proper lifting and carrying techniques when moving unit.
Carefully inspect location where air conditioner will be installed. Be sure it will support the weight of the unit over
an extended period of time.
Handle air conditioner with care. Wear protective gloves whenever lifting or carrying the unit. AVOID the sharp
metal fins on front and rear coils.
Make sure air conditioner does not fall during installation.
• 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.
• DO NOT USE ANY SCREWS OTHER THAN
THOSE SPECIFIED HERE.
• FOR SAFETY REASONS, THE TOP RAIL MUST BE
SECURELY FASTENED WITH ALL FOUR (4)
SCREWS.
Some assembly is required. Please read these instructions
carefully.
Top Rail Hardware
3/8" Screw
Qty.
4
Top Rail 1
f
Qty.
7
Mounting Hardware
1/2"
screws
lock frame
(For Wooden windows)
lock frame
(For Vinyl-Clad windows)
sashlock
weather seals
(6"x3/4"x1/12")
window sash seal foam
TOOLS NEEDED
o Philips Screwdriver
• Drill (If pilot holes are needed)
2
2
5
Before installing, 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 rear of the packaging material as shown in Fig. A
C. Align the hole in the top rail with those on 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
Packac
'Top Rail 2020211A2577