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Through-the-Wall
through the wall in both existing
buildings and new construction.
on the outdoor side of the wall.
The room side of the cabinet must
project into the room at least 1"
from the finished wall.
. The cabinet must be installed
level from side to side and with a
3/8" tilt from front to rear.
See page 8.
Additional Materials
(obtain locally)
.2 wood screws, 1" long
10 #10 wood screws, 1" long
1 tube high grade caulking
compound
Lintel, if required, to support
bricks or blocks above op~ning.
1. PreDare Wall ODeninp.
1. Determine size of opening.
Measure width and height of c~binet
and add 1/8" to each dimension.
2. Choose the wall opening
location. Be sure wall receptacle
is (or will be) installed nearby.
3. Make the opening.
Frame it
to support the weight of the air
conditioner. Add metal flashing
over bottom of frame opening and
1"
sides to reduce the
possibility of condensate entering
the area between the inner and
outer wall.
2. Prepare the Cabinet.
1.
Remove chassis from cabinet.
2. With caulking compound or
electrical tape, seal 10 holes
provided in cabinet for top rail
and side retainers not used in this
installation.
3. Install Cabinet in Wall.
1.
Place cabinet in wall opening.
2
f
.
3. Secure cabinet to wooden frame
with ten #10 1" long screws or nails
obtained locally. If frame is oversize,
use shims to eliminate distortion.
18-5/8"
+
—
4. Caulk all four sides on the
outdoor side of cabinet to ~revent
moisture from getting thr;ugh to
the interior wall. Use of flashing (a
piece of aluminum or galvanized
steel available at most hardware
stores) will further prevent moisture
from getting into interior walls.
5. Install wood trim molding
(obtained locally) around roomside
projection of cabinet, if desired.
Cabinet.
Be sure handle at bottom of unit is
up. Then lift chassis and carefully
slide it into cabinet. Do not push on
controls or finned coils. Make sure
chassis is firmly seated toward rear
of cabinet.
5. Instill Dial Plate,
Button and Knobs.
See page 10, step 9.
6. Attach front Grille.
(a) Remove inlet baffle from front
grille (see page 5).
a screw in this
location, remove and discard screw
before installing front grille.
(b)
two Type E hex washerhead screws
as shown above.
(c) ReinsMl inlet baffle (see page 5).
11
—
Holes
for
0
E Screw
Attach front grille to unit with
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