Loading ...
Loading ...
Loading ...
Page 26
1 Long Wood
Screw
Side Louvers
1 5
About1 / to 1 /
4 8
Measure from
the cabinet edge.
Support bracket
Sill angle bracket
Wooden strip
3
Prepare and Install Cabinet
1. Slide chass is from cabinet. Refer back to
Step one of Window Mounting.
2. Place cabinet into opening with bottom
rail resting rmly on bottom board of wooden
frame.
3. Position cabinet to achieve proper slope for
water removal.(See Fig.5 below.)
4. Secure bottom rail to wood frame with two
large wood screws 1"(2.5cm) long using the two
holes in the bottom of the channel resting on
frame.(See Fig.6 ).
5. Screw or nail cabinet wooden frame using shims
if frame is oversized to eliminate distortion. See
Fig.8.Remember to maintain proper slope as
described in Step 3.
6. Install chassis into cabinet by followings all
steps in Steps 8 of Window Mounting.
OPTIONAL: Caulking and installation of trim on
nterior wall may be done. You can buy wood
from your local lumber or hardware supply. On
the outside, caulk openings around top and
sides of cabinet, and all sides of wood sleeve to
the opening.
NOTE: See Step 5, Item 3 of Window Mounting
Instructions for bottom rail seal location.
1. Cut or build a wall opening in the masonry
wall similar to the frame construction (refer to
Step 2 of Thru-the-wall Installation for a wall
thickness greater than 8-1/2 " ).
2. Secure cabinet in place using masonry nails,
or the right masonry anchor screws. (Another
way to secure cabinet is to build a frame in the
masonry wall such as the one shown in Fig. 3
of Step 2 Prepare Wall. Securely anchor frame
to masonry wall. This way gives very good louver
clearance on either side of cabinet.)
3. Install a lintel to support masonry wall above
cabinet. Existing holes in cabinet can be used
and/or additions holes can be drilled to fasten
cabinet at various positions. Be sure that side
louver clearance is in accordance with Step 1
Select Wall Location.
4. Install exterior cabinet support brackets as
shown in Step 2 of Thru-the-wall installation.
Caulk or ash if needed, to provide a weather-
tight seal around top and sides of cabinet.
5. To complete installation, apply wood trim
molding around room side projection of cabinet.
Refer to Step 5 of Window Mounting for assembly
of support brackets. A wooden strip nailed to the
outside wall should be used in conjunction with sill
support angle brackets.
NOTE: Check that air conditioner is tilted
back about 1 "to 1 "(tilted about 3°to
4° downward tothe o utside). After proper
installation, condensate should not drain
from the overowdrain hole duringnormal
use,correctthe slope otherwise (Fig.14).
1
/
4
5
/
8
Fig.5
Fig.8
Fig.6
Fig.7
C. Masonry Construction
Loading ...
Loading ...
Loading ...