LG HB8004R User Manual
Page 2
2 Room Air Conditioner
Air Conditioner Service Manual
TABLE OF CONTENTS
Safety Precautions
..........................................................................................................................................3
Dimensions
.....................................................................................................................................................6
Outside Dimensions ...................................................................................................................................6
Product Specifications
..................................................................................................................................7
Installation
.......................................................................................................................................................8
Select the Best Location ............................................................................................................................8
Installation Check.......................................................................................................................................8
How to Secure the Drain Pipe....................................................................................................................8
How to Install..............................................................................................................................................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 .............................................................................................................................24
Electrical Parts Troubleshooting Guide ....................................................................................................26
Electrical Parts .........................................................................................................................................30
Exploded View
..............................................................................................................................................36
Replacement Parts List
................................................................................................................................37