LG Electronics LT1030C, LT0810C, LT1230H, LT1010C, LT1030H, LT1230C, LT1210C Procedure B, Top View

Installation

PROCEDURE B

1 Redirect the louvers at the back of the wall sleeve to 60° angle as shown in the FIG 8. The use of pliers is recommended.

	7 5/16"
60°	60°
	Rear Louvers
	(Top View)
	FIG. 8

2	If the wall sleeve already has a rear grille, skip
	to step 4. If the wall sleeve does not have a

rear grille or louvered panel, install the plastic grille from the kit. Cut the plastic grille to 25- 1/2" wide and 15-1/4" high. Place the plastic grille to the inside of the wall sleeve at the rear flange.

Place the plastic grilleFIG. 9

3 Fasten the 4 washer screws to secure the grille to the wall sleeve. If you need plastic nuts to mount plastic grille to the inside of the wall sleeve, there are plastic nuts in the installation kit. The nuts are installed from the inside of the sleeve and are pressed into the square holes of the rear flanges.

	or
Fasten the screws	FIG. 10

18Room Air Conditioner

4	Remove the backing from the Horizontal
	Insulation strip 13/8 x 5/8 x 273/16 and attach that

to the inside bottom of the sleeve as shown below. Remove the backing from the Around Insulation strip 13/8 x 3/4 x 611/2 and attach that to the inside front of the sleeve as shown below.

Around Insulation

Horizontal Insulation

FIG. 11

5	If the depth of your existing wall sleeve is less
	than or equal to 18", skip to step 7. Otherwise,
	cut the baffles and the support blocks
	according to length "A" in the table below.
Depth"D" of the existing			Length "A"	A
wall sleeve (inches)			(inches)	Support
	18 D	18-5/8	3/4	Block
					-7822
	18-5/8	D 19-3/4	1-3/4	Baffle
	19-3/4	D 22	4	A FIG. 12
6 Remove the backing from the support blocks
	and attach them to the inside of the wall sleeve				454
	as shown FIG 9. Slide the baffle into slots of
	the support blocks.				(877)
	Wall			(7 5/16")
			Baffle
	Wall				SALES
	Sleeve
		Front		Support
				Block
				FIG. 13	DIRECTPTAC
7 Install the new unit into the wall sleeve.