LG LT1230HR - Manual (Page 7)

Service Manual 7
Installation
Installation
Remove packing sheet from the back of the sleeve,
and packing corner and blue tape from the air condi-
tioner.
If you use an existing wall sleeve, you should mea-
sure its dimensions.
Install the new air conditioner according to these instal-
lation 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- 21 / 32 "
(626 mm)
18"(458 mm)
19- 21 / 32 "
(499 mm)
M OD E TIM ER PO W ER FA N SP EE D
Fa n He at En erg y Sa ver Co ol
Tim er TEM P 'F F1 L OW F2 H IG H
1
4
5
6
7
3
2
8
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 the
unit over an extended period of time.
• 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 instal-
lation.
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
15- 17 / 32 "
(394 mm)
16- 23 / 32 "
(425 mm)
25- 7 / 8 "
(656 mm)
Expanded
aluminum metal grille
FIG. 2 LGE Wall Sleeve
Installation requirements
ITEM NAME OF PARTS Q'TY
1 PLASTIC GRILLE 1
2 HORIZONTAL INSULATION STRIPS 2
3 AROUND INSULATION STRIPS 2
4 SUPPORT BLOCK 2
5 BAFFLE 1
6 TRIM FRAME 2
7 SHIM 2
8 PLASTIC NUTS AND WASHER SCREWS 4