Frigidaire FFRE2533U2 Installation Instructions - Page 9

Installation Instructions FIG.7 FIG.8 Support bracket Sill angle bracket Wooden strip 6. Install air conditioner into cabinet by following all steps in Step 9 of Window Mounting. 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 opendings around top and sides of cabinet, and all sides of wood sleeve to the opening. NOTE: See Step 5, Item 4 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 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 3 of Thru-the-Wall Installation. Caulk or flash 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. 9