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Service Manual 13
Installation
7. Remove the backing from the 13" shim strips and
attach them as shown below in Fig. 24. The higher
portion of shim is to be placed in front of the rib on
the base of wall sleeve.
8. Remove the metal rear grille and replace it with the
plastic rear grille to improve unit energy efficiency.
The plastic grille reduces the amount of hot air dis-
charge that recirculates through the unit.
9. Install the new unit into the wall sleeve
10. To assemble trim, snap the tab of each piece into
the slot of the other piece as shown below. Slide
trim over the front of the air conditioner until trim is
flush with sleeve as shown below.
FIG. 23
1" high
3
/
4
" High
Shim (2EA)
6" 6"
FIG. 24
Steel rear grille
Plastic rear grille
M
O
D
E
T
I
M
E
R
P
OW
ER
F
A
N
S
P
E
E
D
F
a
n
H
e
a
t
E
n
e
r
g
y
S
a
ver
C
o
o
l
Tim
e
r
T
E
M
P
'
F
F1
LO
W
F2
H
I
G
H
FIG. 25
Wall
Trim (2 ea)
M
O
D
E
T
I
M
E
R
P
O
W
E
R
F
A
N
S
P
E
E
D
F
a
n
H
e
a
t
E
n
e
r
g
y
S
a
v
e
r
C
o
o
l
T
i
m
e
r
T
E
M
P
'
F
F
1
L
O
W
F
2
H
I
G
H
FIG. 26
• 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.