LG Electronics LXA0810ACL, LXA1030ACL, LXA1210ACL, LXA1010ACL Wall Top view of the wall sleeve Wall

2.Prepare the wall sleeve for installation of the new unit according to the following installation procedures. Before you prepare the wall sleeve, you should check the wall sleeve dimensions.

3.Redirect the louvers at the back of the wall sleeves as following A and B lengths in the below table.

Width of the existing		A		B
wall sleeve
25-1/2" (648 mm)		2-3/4" (70 mm)	4-3/4" (120 mm)
25-3/4" (654 mm)		2-3/4" (70 mm)	5"	(130 mm)
26"	(660 mm)	3" (75 mm)	5"	(130 mm)
26-3/4" (680 mm)		3-1/4" (80 mm)	5-1/2" (140 mm)
27"	(686 mm)	3-1/2" (90 mm)	5-1/2" (140 mm)

1/2"	1-1/4"
A (12 mm) 45~60° (32 mm) B
45~60°	45~60°

Wall Top view of the wall sleeve Wall

4.Sleeve (up to 18 inches deep) When the depth of your existing sleeve is deeper than 18", please skip to step 5. Remove the backing from horizontal insulation and attach them to the inside of the wall sleeve as shown below.

Insulation

Horizontal

(2 ea)

Wall

Wall Sleeve

Front

A

Features

Remove the backing from insulation vertical and attach them to the inside of the wall sleeve, as shown below.

Wall

B

and

Wall Sleeve

Front

Installation

5.Sleeve (18~22 inches deep) When the depth of your existing sleeve is not deeper than 18", please skip to step 6.

Cut the baffles and the support blocks as following C length in the below table.

Depth of the existing		C
wall sleeve
18-5/8" (473 mm)	3/4"	(20 mm)
19-3/4" (502 mm)	1-3/4" (45 mm)
22" (559 mm)	4"	(100 mm)

C

Support

Block

Baffle

C

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