Perfect Aire PNC12000 - Manual (Page 14)

B. Drive 3/4" (19 mm) or 1/2" (12.7 mm)
locking screws through frame holes into window
sash (Fig. 8).
Fig. 8
C. To secure lower sash in place, attach right
angle sash lock with 3/4" (19 mm) or 1/2"
(12.7 mm) screw as shown (Fig. 9).
Fig. 9
D. Cut Window sash seal foam and insert it in the
space between the upper and lower sashes
(Fig. 10).
Fig. 10
FOAM SEAL
If AC is Blocked by Storm Window
Add wood as shown in Fig.11, or remove storm
window before air conditioner is installed.
If storm window frame must remain, be sure the
drain holes or slots are not caulked or painted shut.
Accumulated rain water or condensation must be
allowed to drain out.
Removing AC From Window
● Turn AC off, and disconnect power cord.
● Remove sash seal from between windows, and
unscrew safety sash lock.
● Remove screws installed through frame and
frame-lock.
● Close (slide) side panels into frame.
● Keeping a firm grip on air conditioner, raise sash
and carefully remove.
● Be careful not to spill any remaining water
while lifting unit from window. Store parts WITH
air conditioner.
Board
thickness
as required,
for proper
pitch to rear,
along entire
sill. Fasten
with nails or
screws.
Fig. 11
Storm window
frame or other
obstruction.
SASH
1-1/2" min
(38 mm)
INSTALLATION INSTRUCTIONS (CONTINUED)
13