2Room Air Conditioner
Details of 2006 LG Model Name.................................................................................................... 3
Safety Precautions......................................................................................................................... 4
Functions...................................................................................................................................... 10
Product References .................................................................................................................... 12
Dimensions................................................................................................................................... 13
Refrigeration Cycle Diagram....................................................................................................... 15
Wiring Diagram............................................................................................................................. 16
Operation Details ......................................................................................................................... 17
Display Function.......................................................................................................................... 23
Self-diagnosis Function ...............................................................................................................23
Introduction...................................................................................................................................24
Installation.................................................................................................................................... 25
Operation...................................................................................................................................... 42
Disassembly of the parts (Indoor Unit)...................................................................................... 43
2-way, 3-way Valve....................................................................................................................... 46
Cycle Troubleshooting Guide..................................................................................................... 54
Electronic Control Device............................................................................................................ 64
Schematic Diagram...................................................................................................................... 67
Exploded View and Replacement Parts List.............................................................................. 69
Air Conditioner Service Manual
TABLE OF CONTENTS