Owner’s Manual

14
EN
3
Fasten the 4 washer screws to secure the
grille to the wall sleeve. If you need plastic
nuts to mount plastic grille to the inside of
the wall sleeve, there are plastic nuts in the
installation kit. The nuts are installed from the
inside of the sleeve and are pressed into the
square holes of the rear flanges.
Fasten the screws
or
Figure 10
4
Remove the backing from the vertical
insulation strip 15-9/16” x 1-3/8” x 1-3/8” and
attach that to the inside right of the sleeve
as shown below. Remove the backing from
the around insulation strip 67-1/8” x 1-3/8” x
25/32” and attach that to the inside front of the
sleeve as shown below.
Around Insulation
Vertical Insulation
9
1
/
2
"6"
Indoor Outdoor
Figure 11
5
If the depth of your existing wall sleeve is less
than or equal to 18”, skip to step 6. Otherwise,
cut the baffles and the support blocks
according to Length A in the table below.
Depth D of the existing
wall sleeve (inches)
Length A
(inches)
Support
Block
Baffle
A
A
3
/ 4
1-
3
/ 4
4
18 D 18-
5
/
8
18-
5
/
8
D 19-
3
/
4
19-
3
/ 4 D 22
Figure 12
6
Remove the backing from the support blocks
and attach them to the inside of the wall
sleeve as shown in Figure 13. Slide the baffle
in to slots of the support blocks.
Wall
Wall
Sleeve
Baffle
( 7
3
/
32
" )
Front
Support
Block
Figure 13
7
Install the new unit into the wall sleeve.
8
Assemble trim as described in Step 5,
Procedure A.
CAUTION
• Air Conditioners covered in this manual pose
an excessive weight hazard. Two or more
people are needed to move and install the unit.
To prevent injury or strain, use proper lifting
and carrying techniques when moving unit.
• When handling the Air Conditioner, be careful
to avoid cuts from sharp metal fins on front and
rear coils.
• Make sure Air Conditioner does not fall during
removal.
• If unit does not operate after installation check,
to be sure the circuit interrupter has not been
tripped. Refer to the Troubleshooting guide for
reset procedure.