2 Multi Type Air Conditioner
Multi Type Air Conditioner Service Manual
TABLE OF CONTENTS
Safety Precautions......................................................................................................................................3
Details of LG Model Name..........................................................................................................................7
Product Specifications...............................................................................................................................8
Combination Table....................................................................................................................................12
Dimensions................................................................................................................................................15
Refrigeration Cycle Diagram....................................................................................................................17
Schematic Diagram...................................................................................................................................19
Functions...................................................................................................................................................24
Operation Details ......................................................................................................................................31
2-way, 3-way Valve ....................................................................................................................................38
Cycle Troubleshooting Guide ..................................................................................................................42
Electronic Parts Troubleshooting Guide.................................................................................................44
Disassembly of the parts (Indoor unit) ...................................................................................................50
Exploded View & Replacement Parts List ..............................................................................................53