Installation guide

OPTIONAL: Caulking and installation of trim on interior

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 7, Item 3 of Window Mounting Instructions

for bottom rail seal location.

Masonry Construction

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

to the frame construction(refer to Step 2 d 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 do this is to build

an in -between frame of2x4 's as shown in the Step 2 Prepare

Wall illustrations-but make it double framed on either side,

and install between masonry wall opening and cabinet.

Frame must be securely anchored to masonry wal! opening)

This way gives very good louver clearance on either side of cabinet.

3. Install a linted to support masonry wal! 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 1above.

4. Install exterior cabient suppport brackets as shown in

Step 2 d Thru-the-Wall Installation.Caulk or flash if

neede, to provide a wether-tight seal around top and sides

of cabinet.

5. To complete installation, apply wood trim molding

around room side projection d cabinet.