TABLE 2 —INSTALLATION HARDWARE PACKAGE
ITEM
QTY
3
/
-in. Screws
10
4
/
-in. Screws
23
1
4
Top Channel
1
Bottom
1
Channel
Lock Washers
4
1
/
-in. X
/
-in.
1
1
2
4
4
Bolts
/
-in. Nuts
4
1
4
Mounting
2
Brackets
Angle
2
Brackets
Shutter
2
Clamps
Left and Right
1
Side Shutters
Sealing Strip
1
Foam
1
End Cap and
Leveling
2
Screw
TABLE 3 —AIR CONDITIONER
CABINET DIMENSIONS
UNIT
WIDTH (in.)
73KC_101P
20.5
73KC_121P
22.8
4. For storm windows, open or remove the outer win-
dow before installing the air conditioner. Remove
any screens that are in the window.
5. Remove the front panel of the air conditioner by
removing the side panel screws (one on each side)
and pulling the front panel off the air conditioner
chassis. Save the screws for reinstallation. See
Fig. 4.
6. Remove the chassis security screws from the sides
of the cabinet. Save screws. See Fig. 4. A pull han-
dle is provided for chassis removal. Gently slide
the chassis from the cabinet by pulling on the han-
dle. The chassis is heavy and assistance may be
required. Take care not to bend or damage the coil
fins on the chassis. See Fig. 5.
7. Cut sealing strip (provided) to match length of top
channel. Save remaining seal strip for use in
Steps 14 and 22. Peel and stick one side of the
sealing strip on to the top channel (provided) as
shown in Fig. 6. Use
attach top channel to cabinet. Top channel may
require 4 or 5 screws depending on model. See
Fig. 7.
8. Attached the bottom channel (provided) to the bot-
tom of the cabinet. Use four
vided). Screws are installed from the inside of the
cabinet to the outside to attach the bottom chan-
nel. See Fig. 7.
9. Install the side shutters (provided). The side shut-
ters are identified as right and left on each frame.
Slide the top and bottom shutter frames into the
top and bottom channels on the cabinet. Attach
the shutters to the cabinet using four
screws (provided). See Fig. 8.
10. Attach the mounting brackets (provided) to the
angle brackets (provided) using two 1
lock washers, and nuts (provided). Two bolts are
used on each bracket assembly. See Fig. 9. Do not
tighten the bolts immediately. It may be neces-
sary to adjust the depth of the bracket assembly,
depending on the window sill. Install the 2 level-
ing screws (provided) onto the bracket assemblies.
See Fig. 9.
11. Test the bracket assembly in the window. See
Fig. 10. Adjust the location of the angle brackets if
necessary. If location of angle brackets is correct
for installation, tighten bolts on assembly. Level-
ing screws should touch the outside wall. If level-
ing screws are too far away from wall, it may be
necessary to shim the area with a solid piece of
wood. See Fig. 11.
12. Measure the width of the inside sill of the window
and mark the center of the sill. The V-slot on the
brackets should be placed 9
5
LENGTH (in.)
HEIGHT (in.)
23.1
14.8
28.0
15.7
/
-in. screws (provided) to
1
4
/
-in. screws (pro-
1
4
1
/
-in.
4
/
-in. bolts,
1
2
/
-in. from center on
5
8