Window Air Conditioner Installation - Hisense AW1221DR3W Use And Installation Instructions

Assemble Window Filler Panels
1. Place cabinet on floor, a bench, or a table.
2. Slide "I" section at end of window filler panel into side retainer on each side of the cabinet.
3. On each side of cabinet, insert top and bottom legs of window filler panel frame into channel in the top
and bottom angle rails.
4.Insert a locking screw and flat washer into hole on top leg of each window filler panel Do not
totally tighten. Allow leg to slide freely. Screws will be tightened after Section .
Top window filler
panel leg
Bottom window
filler panel leg
Place Cabinet in Window
1. Open window and mark the center of window
inner sill as shown .
3. Shift cabinet left or right as needed to line up
center of cabinet on center line marked on inner
sill.
4.For wooden window: Fasten cabinet to window
inner sill with two 3/4" long hex head screws into
holes (You may wish to pre-drill pilot holes)
6. Remove protective strip from adhesive side of
Bottom Rail Foam Seal Apply Seal over screws
fastening bottom rail to window inner sill.

Window Air Conditioner Installation

Window filler
panel
Side retainer
3 /4" long
HEX-HEAD
SCREW
2.Place cabinet in window with cabinet bracket
securely seated over edge of inner sill as shown
in . Bring window down temporarily behind top angle
rail to hold cabinet in place.
window
inner sill
5.For Vinyl-Clad window: Place two safety locks
into the holes located in the bottom of the cabinet
and drive two 3/4" pan-head Phillips locking screws
through the safety locks into the cabinet as shown.
A
B
A. 3/4" screws
B. Safety Lock (Only for Vinly-Clad Window)
C. Bottom Rail Foam Seal
7
Angle of cabinet
bracket securely seated
on edge of inner sill
.
cabinet
Bracket
window outer sill
C