Keeping a firm grip on the air conditioner, carefully
place the unit into the window opening so the bottom
of the air conditioner frame is against the window sill
(FIG.6). Carefully close the window behind the top rail of the unit.
(We suggest keeping a downward angle, to let accumulated
rain water to drain out from back of the unit.)
Extend the side panels out against the window frame
(FIG.7).
Place the frame lock between the frame panels and
the window sill as shown (FIG.8).
Drive 3/4" (19 mm) locking screws through the frame
lock and into the sill (FIG.9).NOTE: To prevent window sill from
splitting, drill 1/8" (3 mm) pilot holes before driving screws.
Drive 1/2" (12.7mm) locking screws through frame
holes into window sash (FIG. 10/11).
To Secure lower sash in place, attach right angle
sash lock with 3/4" (19 mm) screw as shown
(FIG.12).
Cut foam seal and insert in the space between the
upper and lower sashes (FIG.13).