PROCEDURE
A
O
If
are using the new sleeve
(optionally
you
supplied
with your
unit),skip
to step 3.
Otherwise,
install the plastic
grille from the kit.
Cut the plastic
grille to 25-1/2"
wide and 15-1/4"
high. Place
the plastic
grille to the inside of the
wall sleeve
at the rear flange.
FIG. 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.
FIG. 4
_J
Remove
the backing
from the Horizontal
Insulation
strip 13/8 x 3/8 x 273/16 and attach
that
to the inside
bottom
of the sleeve
as shown
below.
Remove
the backing
from the Around
Insulation
strip 13/8
X
3/4 X 611/2 and attach that
to the inside
front of the sleeve
as shown
below.
FIG. 5
D
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 discharge
that recirculates
through the unit.
PIastic rear grille
Steel rear
FIG. 6
_JTo
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.
Trim (2 ea)
Wall
FIG. 7
• 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 unitdoesnotoperateafterinstallationcheck,to be
surethe circuitinterrupter hasnot beentripped.Refer
to theTroubleshooting g uidefor reset procedure.
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