Sears LT123CNR Air Conditioner User Manual


 
Owner’s Manual 11
ENGLISH
Installation
Installation
Remove packing materials from the wall sleeve and tape
from the air conditioner.
INSTALLATION REQUIREMENTS
If you use an existing wall sleeve, you should
measure its dimensions.
Install the new air conditioner according to these
installation instructions to achieve the best
performance. All wall sleeves used to mount the new
air conditioner must be in good structural condition
and have a rear grille to securely attach the new air
conditioner. (FIG. 1)
With the LGE sleeve(optionally supplied with
your unit), you can maintain the best performance of
the new air conditioner. (FIG. 2)
ELECTRICAL SERVICE
Check your available electrical service. The power
supply available must be the same as that shown on
the unit nameplate (found on left side of cabinet).
All models are equipped with a 3-prong service plug
to provide proper service and safe positive
grounding. Do not change plug in any way. Do not
use an adapter plug. If your present wall outlet does
not match your plug, call a qualified electrician to
make the necessary corrections. SAVE CARTON for
storage and this OWNER'S MANUAL for future
reference. The carton is the best way to store unit
during winter or when not in use.
INSTALLATION HARDWARE
14-
13
/
32
"
(366 mm)
24"(610 mm)
18-
15
/
32
"(468 mm)
20-
3
/
32
"
(511 mm)
1
5
6
7
8
3
2 4
9
2 Size options
2 Size options
To avoid risk of personal injury, property
damage, or product damage due to the weight of
this device and sharp edges that may be
exposed:
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.
Carefully inspect location where air conditioner will
be installed. Be sure it will support the weight of
theunitoveranextendedperiodoftime.
Handle air conditioner with care. Wear protective
gloves whenever lifting or carrying the unit. AVOID
the sharp metal fins of front and rear coils.
Make sure air conditioner does not fall during
installation.
REQUIRED TOOLS:
Tight Fitting gloves
Standard screwdriver
Phillips screwdriver
Pliers
Sharp knife
3/8-inch open end
wrench or adjustable
wrench
1/4-inch hex socket
and ratchet
Tape measure
Electric drill
1/4-inch drill bit
FIG. 1
Air Conditioner
ITEM NAME OF PARTS Q'TY
1 PLASTIC GRILLE 1
2 VERTICAL INSULATION STRIP 1
3 AROUND INSULATION STRIPS 2
4 HORIZONTAL INSULATION STRIP 1
5 SUPPORT BLOCK 2
6 BAFFLE 1
7TRIMFRAME 2
8SHIM 2
9
PLASTIC NUTS AND WASHER SCREWS
4
15-
17
/
32
"
(394 mm)
16-
23
/
32
"
(425 mm)
25-
7
/
8
"
(656 mm)
Aluminum metal grille
FIG. 2
LGE Wall Sleeve