User ManualTable of ContentsLG Model Name3Dimensions8Symbols used in this Manual8Indoor Unit8Outdoor Unit9Installation12Select the Best Location12Piping Length and Elevation12Preparing Work for Installation13Fixing the Indoor Unit14Drill a Hole in the wall14Flaring Work15Connecting the Pipings16Connecting the Cables to the Indoor Unit19Connecting the Cables to the Outdoor Unit20Checking the Drainage21Forming the Piping21Air Purging22Air Purging with Vacuum Pump22Front Panel Assembly24Test Running25Function of Controls26Display Function33Self-diagnosis Function34Remote Control Operations35Indoor Unit36Electric control Device38Wiring Diagram39Components Location40Refrigeration Cycle Diagram422-way, 3-way Valve43Cycle Parts48Electronic Parts49Indoor Unit56Outdoor Unit57Indoor59Outdoor60Size: 12.5 MBPages: 63Language: EnglishOpen manual