User guide

ASSEMBLY & INSTALLATION - THRU-THE-WALL (CONT.)

Refer to the SUPPORT BRACKET ASSEMBLY in the

WINDOW MOUNTING section to assemble the support

brackets. A wooden strip nailed to the outside wall should

be used in conjunction with the angled sill support brack-

ets.

5. Screw or nail the cabinet to the wooden frame using

shims if the frame is oversized, to eliminate possible

noise. Remember to maintain proper slope for water

elimination.

6. Install the chassis into the cabinet by following the

steps described in the WINDOW MOUNTING section.

OPTIONAL: Caulking and installation of the trim on the

interior wall may be done if desired. Caulk the openings

around the top and sides of the cabinet and all sides of the

wood sleeve to the opening.

NOTE: See the WINDOW MOUNTING instructions for the

bottom rail seal location.

MASONRY CONSTRUCTION

1. Cut or build a wall opening in the masonry wall similar

to the frame construction (refer to the THRU-THE-

WALL installation for a wall thickness greater than 8

1/2”)..

2. Secure the cabinet in place using masonry nails, or

masonry anchor screws. Or, build a frame using the

instructions found in the THRU-THE-WALL installation

section.

3. Make sure the masonry above the cabinet is supported

well. Use the existing holes in the cabinet or additional

drilled holes to fasten the cabinet at various positions.

Make sure that the side louvers are clear of any ob-

structions.

4. Install the exterior cabinet support brackets according

to the SUPPORT BRACKET INSTALLATION instruc-

tions in the THRU-THE-WALL installation section.

Caulk or flash with aluminum if needed. This will pro-

vide a tight seal around the top and sides of the cabi-

net.

5. For a more aesthetically pleasing installation, apply

wood trim molding around the sides of the cabinet with-

out obstructing the side louvers.

Support

Bracket

Wooden Strip

FIG. 3

FIG. 4