Table Of Contents - LG LWHD1200R Service Manual

Air Conditioner Service Manual

TABLE OF CONTENTS

Safety Precautions..........................................................................................................................................3
Dimensions .....................................................................................................................................................5
Outside Dimensions ...................................................................................................................................5
Product Specifications ..................................................................................................................................6
Installation .......................................................................................................................................................7
Select the Best Location ............................................................................................................................7
Installation Check .......................................................................................................................................7
How to Secure the Drain Pipe ....................................................................................................................7
How to Install..............................................................................................................................................8
Suggested Tool Requirements ...................................................................................................................9
Operation ......................................................................................................................................................12
Function of Controls .................................................................................................................................12
Disassembly ..................................................................................................................................................13
Mechanical Parts......................................................................................................................................13
Air handling Parts.....................................................................................................................................14
Electrical Parts .........................................................................................................................................15
Refrigerating Cycle...................................................................................................................................17
Schematic Diagram.......................................................................................................................................20
Electronic Control Device. ........................................................................................................................20
Wiring Diagram.........................................................................................................................................21
Components Location ..............................................................................................................................22
Troubleshooting Guide .................................................................................................................................23
Pipeing System ........................................................................................................................................23
Troubleshooting Guide .............................................................................................................................23
Electrical Parts Troubleshooting Guide ....................................................................................................26
Electrical Parts .........................................................................................................................................30
Exploded View ..............................................................................................................................................36
Replacement Parts List ................................................................................................................................37
2 Room Air Conditioner