6
■ COMPETITIVE SLEEVE PREPARATION
Remove any existing foam baffles that are installed on 
the outdoor grille if present. See Figure 6.
GE Sleeves Only
Metal Wall Sleeve — Remove metal clip on mounting 
rail located on left, inside bottom of metal sleeve and 
discard. See Figure 7.
Plastic Sleeve — Remove bottom seal from plastic 
sleeve. See Figure 8.
■  INSTALLATION OF A CARRIER WALL SLEEVE 
USING A NON-CARRIER GRILLE
This application has become more common due to
pre-manufactured windows with built-in grilles or ren-
ovations where a Carrier sleeve is used with an exist-
ing non-Carrier grille.
Use of a Carrier wall sleeve with a non-Carrier grille 
requires installation of an Accessory Baffle Kit, which 
ensures a good seal between the unit and exterior 
grille and prevents air recirculation. (See Figures 9 
and 10.) Air recirculation is a large contributor to 
performance loss and premature damage to major 
components.
IMPORTANT: Inspect the wall sleeve thoroughly 
prior to installation. Manufacturer does not assume 
responsibility for costs or damages due to defects in 
the sleeve or improper installation.
Disconnect all power to unit to avoid possible electri-
cal shock during installation.
FIGURE 7 — REMOVE METAL CLIP ON
GE METAL SLEEVE
FIGURE 8 — REMOVE BOTTOM SEAL FROM
GE PLASTIC SLEEVE
FIGURE 9 — ACCESSORY BAFFLE KIT
FIGURE 10 — INSTALLATION COMPLETE
 BAFFLES
FIGURE 6 — REMOVE EXISTING BAFFLES ON
COMPETITIVE OUTDOOR GRILLES