SPT WA-1211S - Manual (Page 12)

11
and the windowsill. Drive a ¾” (19mm) locking
screw through the frame lock and into the sill
(Fig.7&8)
Note: To prevent the windowsill from splitting, first
drill a 1/8” (3mm) pilot hole.
through frame holes into window sash. (Fig.9&10)
Lock with ¾” (19mm) screws. (Fig.11)
. Trim foam seal to size and insert in the space
between the upper and lower sashes. (Fig.12)
IF AC IS BLOCKED BY STORM WINDOW
Add wood as shown in Fig.13, or remove storm window before
installation.
If storm window must remain, be sure the drain holes or slots are
not caulked or painted shut. Accumulated water or condensation
must be allowed to drain out.
REMOVING AC FROM WINDOW
Turn AC off and disconnect from power source.
Remove sash seal from between window sashes.
Unscrew and remove Sash Lock and Frame Lock.
Slide side panels into frame.
Keeping a firm grip on the air conditioner, raise window sash
and carefully tilt unit backwards to drain any water
condensation. Carefully lift unit from window opening. Store
parts with air conditioner.
Storm window
frame or other
obstruction
Board
thickness as
required for
proper pitch
to rear.
Fasten with
nails or
screws.
1 ½” min
(38mm)
4. Install frame lock between the frame extension 5. Insert and secure ½” (13mm) locking screws
6. To secure lower sash in place, attach the Sash 7