Sears LT143CNR Installation Requirements, English, Electrical Service, Installation Hardware

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)

20-3/32"

(511 mm)

	24"(610 mm)
	14-13/32"
	(366 mm)
	18-15/32"(468 mm)
Air Conditioner	FIG. 1
	25-7/8"
	(656 mm)
	15-17/32"
	(394 mm)
Aluminum metal grille
	16-23/32"
	(425 mm)
LGE Wall Sleeve	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

1	2	4
		5
	2 Size options
	8	6
9	3
		7
	2 Size options

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
7	TRIM FRAME	2
8	SHIM	2
9	PLASTIC NUTS AND WASHER SCREWS	4

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 installation.

REQUIRED TOOLS:

• Tight Fitting gloves	• 3/8-inch open end
• Standard screwdriver	wrench or adjustable
	wrench
• Phillips screwdriver
	• 1/4-inch hex socket
• Pliers
	and ratchet
• Sharp knife
	• Tape measure
	• Electric drill
	• 1/4-inch drill bit

ENGLISH

Owner’s Manual 11