Installation Guide

ManualsBrandsLG Electronics ManualsHeating, Ventilation, and Air Conditioning14,900/15,100 BTU Packaged Terminal Air Conditioner (PTAC) with 208-Volt/230-Volt Heat Pump

Installation 56

2.4 Installation of unit

Installation of unit6RWU0-03A

PTAC

Outdoor Grille

Wall Sleeve

Unit

Front Grille

(Shipped with the unit)

1 1

3 1

The PTAC and its components are as shown below.

1. WALL SLEEVE

2. FRONT GRILLE

3. AIR FILTER

4. AIR INTAKE

5. AIR DISCHARGE

6. VERTICAL AIR DEFLECTOR

(HORIZONTAL LOUVER)

7. EVAPORATOR

8. CONTROL PANEL

9. POWER CORD

10. COMPRESSOR

11. BASE PAN

12. BRACE

13. CONDENSER

14. OUTDOOR GRILLE (ARCHITEC-

TURAL GRILLE)

Use the correct wall sleeve and outdoor grille

This unit is designed to be installed in the insulated wall sleeve.

When you place the unit into the existing sleeve, the wall sleeve

used to mount the new unit must be in good structural condition

and have the outdoor grille that securely attaches to the sleeve

or the flange of the sleeve to secure the new air conditioner.

With the LG sleeve, you can maintain the best performance of

the new air conditioner.

If you keep the existing sleeve, you run the risk of poor perfor-

mance or product failure. This is not covered

under the LG warranty.

Remove the vertical deflectors in the existing grille to reduce

condenser air recirculation that can cause the unit to poor cool-

ing or heating and component failure.

Summary of content (8 pages)

PAGE 1
6RWU0-03A Installation of unit 2.4 Installation of unit The PTAC and its components are as shown below. 12 1 1 3 1 13 1 1 4 1 2 1 5 1 6 1 8 10 1 14 11 1 7 1 9 1. WALL SLEEVE 2. FRONT GRILLE 3. AIR FILTER 4. AIR INTAKE 5. AIR DISCHARGE 6. VERTICAL AIR DEFLECTOR (HORIZONTAL LOUVER) 7. EVAPORATOR 8. CONTROL PANEL 9. POWER CORD 10. COMPRESSOR 11. BASE PAN 12. BRACE 13. CONDENSER 14.
PAGE 2
Installation of unit 6RWU0-03A CAUTION 1,066 mm (42") • There are sharp edges that can cause serious cuts. • When lifting the air conditioner. Use 2 people to lift.(the unit is heavy) For existing sleeve, you should measure the wall sleeve dimensions. Install the new air conditioner according to these installation instructions to achieve the best performence.
PAGE 3
6RWU0-03A Installation of unit 2.5 WALL SLEEVE INSTALLATION Wall Case Installation Data General Generally, units are installed 3" to 5" above the floor (flush to finished floor installation is possible) as near to the center of the room as possible; underneath a window or a glass panel is typical. Normal installation of the wall case allows installation flexibility; from flush with the finished interior wall to a minimum of 1/4" of the wall case extending beyond the finished exterior of the building.
PAGE 4
Installation of unit 6RWU0-03A The outside edge of the wall case should extend at least 1/4" beyond the outside wall. This is necessary for proper caulking, to prevent sealing thedrain holes in the rear flange of the wall case, and to facilitate the installation of an accessory drain, if used. Preparation of the front grille Carefully remove shipping tape from the front grille. The wall case should be level from side to side and from level to 1/4 bubble tilt to the outdoors.
PAGE 5
6RWU0-03A Installation Installation of unit PTAC 60
PAGE 6
1 PTAC WALL RECEPTACLE (BY OTHERS) 2" MIN. CAULK* POWER SUPPLY CONDUIT OUTDOOR GRILLE STEEL LINTEL CAULK* 1/4" MIN. WALL CASE MOUNTING SCREWS BY INSTALLER 20-7/8" (RAB71) 21" (RAB77) RAB71 13-3/4" RAB77 13-7/8" *Caulk around perimeter of wall case all four sides where it joins the building - Interior and Exterior . FINISHED FLOOR OR TOP OF CARPET CAULK* ROOM CABINET CAULK* Cord Set Connected FINISHED FLOOR OR TOP OF CARPET 3" MIN. 5" MAX.
PAGE 7
6RWU0-03A Installation of unit • unit installation 1. Remove the shipping screw from the ventilation door. 2. Remove the front gille by pulling it out at the bottom to release it, then lift it up along the unit top front. 3. Slide the unit into the wall sleeve and secure with 6 screws through the unit flange holes. 4. Reinstall the front grille by hooking the top over the unit top, then pushing it in at the bottom.
PAGE 8
Installation of unit 6RWU0-03A ELECTRICAL SAFETY IMPORTANT (PLEASE READ CAREFULLY) PREFERRED METHOD FOR THE USER'S PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED The power cord of this appliance is equipped with a threeprong (grounding) plug. Use this with a standard three-slot (grounding) wall power outlet to minimize the hazard of electric shock. The customer should have the wall receptacle and circuit checked by a qualified electrician to make sure the receptacle is properly grounded.