Sears LT123CNR, LT103CNR How To Install, Items In Installation Hardware, Room Air Conditioner

Remove old air conditioner from existing wall sleeve.

Installation

INSTALLATION

We strongly recommend the removal of the old wall sleeve and the installation of a new LGE Wall Sleeve.

If you decide to keep the existing wall sleeve, you have to redirect the louvers at the back of the wall sleeve illustration. The use of pliers is recommended. If you DO NOT redirect, you run the risk of poor performance or product failure. This is not covered under the terms of the LGE warranty.

•Pick a location which will allow the conditioned air to blow into the area you want. Good installation with special attention to the proper position of the unit will lessen the chance that service will be needed.

ITEMS IN INSTALLATION HARDWARE

You may not need all parts in the kit. Discard unused parts

ITEM (inches)		Qty.
Plastic grille	263/4 x 161/2	1
Vertical insulation strip	159/16 x 13/8 x 13/8	1
Around Insulation Strips	671/8 x 13/8 x 25/32	1
	5927/32 x 13/8 x 13/8	1
Horizontal Insulation Strip	237/32 x 13/8 x 13/16	1
Support Block	13/4 x 13/8 x 45/16	2
Baffle	14 x 41/2 x 1/8	1
Shim	1113/16 x 1 x 3/4	2
Trim Frame		2
Washer Screw		4
Nuts(Plastic)		4
Grille Rear		1

HOW TO INSTALL

1	Identify the existing wall sleeve before installing
	the unit from the listed below.
	Brand	Wall Sleeve Dimensions (inches)
		Width	Height	Depth
White-Westinghouse				16, 17-1/2
Frigidaire		25-1/2	15-1/4
				or 22
Carrier (52F series)
General Electric		26	15-5/8	16-7/8
/Hotpoint
Whirlpool		25-7/8	16-1/2	17-1/8
				or 23
Fedders/Emerson		27	16-3/4	16-3/4
				or 19-3/4
LGE		25-7/8	15-17/32	16-23/32
Emerson/Fedders		26-3/4	15-3/4	15
Carrier (51S Series)		25-3/4	16-7/8	18-5/8
Friedrich		27	16-3/4	16-3/4

NOTICE

All wall sleeves used to mount the new Air Conditioner must be in sound structural condition and have a rear grille that securely attaches to sleeve, or rear flange that serves as a stop for the Air Conditioner.

2

3 Clean the interior of an existing sleeve. (Do not disturb seals.)

4 Wall sleeve must be securely fastened in wall before installing the air conditioner. Use the nails or screws through sleeve into wall, if needed. Repaint sleeve if needed.

5 Prepare the wall sleeve for installation of the unit. If you plan to use your existing wall sleeve, and it is not LGE, use procedure B or C below.

Procedure	Brand	Depth(inches)
A	LGE	16-23/32
	White-Westinghouse	16, 17-1/2
	Frigidaire Carrier
		or 22
	(52F series)
B	General Electric	16-7/8
	/Hotpoint
	Whirlpool	17-1/8 or 23
	Carrier (51S series)	18-5/8
	Fedders/Emerson	16-3/4
		or 19-3/4
C
	Emerson/Fedders	15
	Friedrich	16-3/4

6 Install new unit into wall sleeve.

When installation is completed, replacement unit MUST have a rearward slope as shown. To achieve 1/4" slope, remove the backing from the 11-13/16" shim strips and attach them as shown below in Fig. 3. Place the higher portion of shim to the front of the rib on base of wall sleeve.

1" high	3/4" High
	UNIT	Wall Sleeve
Shim	FRONT
6"	1/4"
	6"
SHIM PLACEMENT	UNIT INSTALLATION
		FIG. 3

12Room Air Conditioner