Perfect Aire PASC12000 - Manual (Page 13)

12
1/4”
11
16
Window track Window seal
Platform tab
Alternate screw location
(depending on the stool depth)
Installing Unit in a Sliding Window
1. Attach support brace to platform (Fig. 1).
Use adjustment bolt and hex flange nut to
complete assembly. Choose slot and adjustment
bolt hole locations that will create a 45 degree
angle between platform and support brace. Try
assembly in the window to determine if platform
will rest properly, and allow proper slope.
(5/16” lower on outside).
NOTE: If you are planning to use a sliding-protection
board (See Step 5) on the outside of your house, hold
board in place when testing assembly of window.
2. Measure, and lightly mark a line 8 11/16” from
window jamb. (Fig. 2)
NOTE: If any sash stop protrudes more than 1”
from the side window jambs, the 8 11/16”
measurement must be increased accordingly.
Screen and storm window frames may also require
adjustments to the measurement.
3. Center platform assembly. (Fig. 3 and Fig. 4)
Center the platform assembly on the line with inside
platform tab pressed against inside edge of window
track. Using the holes in the platform as a guide,
mark and drill two 9/64” diameter holes. Drill holes
in either track or stool.
4. Peel off protective backing from track seal. (Fig. 5)
Next, apply seal to room side of window track.
Center of seal strip should coincide with the line
marked in Step 2. The two screw holes drilled in
Step 3 should be directly above seal strip in the
inner track.
5. Securely attach a siding-protection board to
side of house. (Fig. 6)
NOTE: Siding-protection board should be long enough
to span 2 wall studs.
CAUTION !
Property Damage Hazard-Failure to adhere to
the following precaution could result in
damage to window or air conditioner.
Be sure wood stool or window track is securely
attached to the building construction. Use longer
screws in sub-framing if necessary.
Fig. 1
Fig. 2
Fig. 3
Fig. 5
Fig. 4
Center Platform
assembly on the
line with platform
tab pressed against
window track
Apply track seal to
window side of track
Fig. 6
INSTALLATION INSTRUCTIONS (CONTINUED)