LG LT1237HNR Owners Manual - Page 16
Procedure C
View all LG LT1237HNR manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 16 highlights
Installation PROCEDURE C 1 Redirect the louvers at the back of the wall sleeve to 60° angle as shown in Figure 14. The use of pliers is recommended. 60° Rear Louvers 7 3/32" 60° (Top View) Figue 14 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 26-1/2" wide and 15-1/2" high. Place the plastic grille to the inside of the wall sleeve at the rear flange. Place the plastic grille Figure 15 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. 4 Remove the backing from the horizontal insulation strip 237/32 x 13/8 x 13/16 and attach that to the inside right of the sleeve as shown below. Remove the backing from the around insulation strip 5927/32 x 13/8 x 13/8 and attach that to the inside front of the sleeve as shown below. Around Insulation Horizontal Insulation Indoor Outdoor 8 1/2" Figure 17 5 If the depth of your existing 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 wall sleeve (inches) 18 D 18-5/8 18-5/8 D 19-3/4 19-3/4 D 22 Length A (inches) 3/4 1-3/4 4 A Support Block Baffle A Figure 18 6 Remove the backing from the support blocks and attach them to the inside of the wall sleeve as shown in Figure 19. Slide the baffle into slots of the support blocks Wall (7 3/32") Wall Sleeve Baffle or Fasten the screws Figure 16 Front Support Block Figure 19 16 Room Air Conditioner