LG BG-101A Service Manual - Page 15

PROCEDURE A 1 If you are using the new sleeve (optionally supplied with your unit),skip to step 3. Otherwise, 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. 4 Install the new unit into the wall sleeve. 5 Toassembletrim,tpthetabofeachpiece into the slot of the other piece as shown below. Slide trim over the front of the air conditioner until trim is flush with sleeve as shown below. FIG.20 2 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 pressing into the square holes of the rear flanges.Fasten the bracket to the upside of the wall sleeve using the washer screw. The bracket prevents the unit from leaving the sleeve. Bracket Bracket Fasten the screws and the bracket or FIG.21 3 Remove the backing from the Vertical Insulation strip 159/16 x 13/8 x 13/8 and attach that to the inside right of the sleeve as shown below. Remove the backing from the Around Insulation strip 671/8 x 13/8 x 25/32 and attach that to the inside front of the sleeve as shown below. Indoor Outdoor Around Insulation 9 1/2" 6" FIG. 22 Trim (2 ea) Wall FIG.23 CAUTION • 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. • When handling the air conditioner, be careful to avoid cuts from sharp metal fins on front and rear coils. • Make sure air conditioner does not fall during removal. • If unit does not operate after installation check, to be sure the circuit interrupter has not been tripped. Refer to the Troubleshooting guide for reset procedure. -15-