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C. INSTALLATION OF THE UNIT
C.4 Installation Instructions for USC Sleeve
Figure C.4.1
Excessive Weight Hazard
Use two or more people when
installing your air conditioner.
Failure to do so can result in
back or other injury.
24″ MINIMUM REQUIRED FROM
TOP OF UNIT TO CEILING
INSIDE
WALL
LINTELS
1″ MINIMUM SPACING REQUIRED
ON ALL SIDES OF UNIT
7
/8″ MINIMUM BEYOND
INSIDE WALL
OUTSIDE WALL
USC SLEEVE
WALL MOUNT
SCREW LOCATIONS
1″ MINIMUM
3
1
/2″ FOR SUBBASE
5
1
/2″ MAXIMUM FOR SUBBASE
DRAIN EXTENSION
5″ (127 mm)
5″ (127 mm)
SIDE VIEW
9
/16″ MINIMUM BEYOND
OUTSIDE WALL
WARNING
Falling Object Hazard
Not following Installation Instructions for
mounting your air conditioner can result
in property damage, injury, or death.
(USC Sleeve Sold Separately)
Wall Preperation
STEP 1. The wall opening required for a USC SLEEVE is 15 25/32
high by 26 1/8 wide.
STEP 2. LINTELS must be used in opening of brick veneer and
masonry walls to support the material above the USC SLEEVE. The
following considerations should also be given:
A. Masonry walls to support the material above the USC SLEEVE.
B. Adjustable SUBBASE (SB) or other unit support must be
provided for panel wall type construction and for walls less than
8 thick.
Mounting Hardware
Item No. Description QTY
1 SCREW,
#12A x 2”
7