KC_
SERIES
6
both sides for 73KC_101P units. The V-slot on the
brackets should be placed 10
5
/
16
-in. from center
on both sides for 73KC_121P units. See Fig. 12.
Mount the 2 bracket assemblies on the window
sill with a
3
/
4
-in. screw (provided). The holes on
the bracket assemblies must line up with holes in
the bottom of the cabinet for installation.
13. Place a carpenter’s level on the bracket assembly.
Turn the leveling screw on the bracket assembly
until the bracket is slightly tilted down. A slight
pitch will be needed for condensate run off. The
maximum pitch angle should not exceed
3
/
16
inch.
See Fig. 10.
14. Cut remaining sealing strip (provided) piece to fit
across the bottom of the window sash. See Fig. 13.
After the sealing strip has been cut, remove the
peel-off backing and stick to bottom of window.
Remaining seal strip material is used in Step 22.
15. Center the cabinet in the window. Lower the win-
dow sash until it rests firmly in the upper channel
installed in Step 7. Make sure the top and bottom
of the cabinet fits snugly to the window opening.
Make sure the bottom channel fits into the groove
in the bracket assemblies. See Fig. 14.
16. Secure the cabinet to the brackets using three
1
/
4
-in. screws (provided) for each bracket. Check to
make sure cabinet is angled slightly downward.
Adjust leveling screws if necessary. See Fig. 15.
17. Pull out the expanding side shutters from the
sides of the cabinet. The panels should expand to
cover the entire width of the window. There is a
hole provided in the top end of each side shutter
which is used to secure the panels to the window.
A shutter clamp is also provided to secure the bot-
tom of the shutter to the window sill. With the
wing panels expanded, mark the drilling locations
on the sides of the window frame and sill (through
the holes in the panels).
18. Drill the holes marked in Step 16 with
1
/
8
-in. drill
bit. With the wing panels expanded, secure the
wing panels with two
3
/
4
-in. screws and shutter
clamp provided (each side). See Fig. 16.
19. Slide chassis into cabinet. Be careful not to pinch
or cut your fingers when you are reinstalling the
chassis. Get assistance if necessary. Secure cabi-
net to chassis by installing chassis screws
removed in Step 6.
20. Reinstall the front panel. Make sure all lock tabs
are engaged. Secure front panel to cabinet with
the screws saved from Step 5. Make sure that the
power cord comes out of the unit.
21. Cut foam (provided) to fit the length of the win-
dow. Insert the foam between the top of the lower
window sash and the window panes of the upper
window. See Fig. 17. Make sure there is a firm fit
SIDE PANEL SCREW (EACH SIDE)
CHASSIS SECURITY
SCREW HIDDEN
CHASSIS SECURITY
SCREW (EACH SIDE)
SIDE PANEL
SCREW (HIDDEN)
COIL
PULL HANDLE
CHASSIS
Fig. 2
SEALING
STRIP
" L" SHAPED
TOP CHANNEL
FIGURE 4 — FRONT PANEL REMOVAL
FIGURE 5 — CHASSIS REMOVAL
FIGURE 6 — TOP CHANNEL LOCATION
Cabinet is not secure and may fall out of window.
Be careful with air conditioner until it is secured to
the window.
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