LG TMNC092DYAA - Table of Contents

2 Multi Air Conditioner
Multi Air Conditioner Service Manual
TABLE OF CONTENTS
Safety Precautions ......................................................................................................................................3
Product Specifications ...............................................................................................................................7
Dimensions ..................................................................................................................................................9
Refrigeration Cycle Diagram ....................................................................................................................12
Wiring Diagram ..........................................................................................................................................13
Electronic Control Device .........................................................................................................................14
Schematic Diagram ...................................................................................................................................17
Functions ...................................................................................................................................................19
Operation Details ......................................................................................................................................22
Disassembly ..............................................................................................................................................26
2-way, 3-way Valve ....................................................................................................................................29
Cycle Troubleshooting Guide ..................................................................................................................33
Installation .................................................................................................................................................39
Flaring work and connection of piping ...................................................................................................42
Connecting the Cable Between Indoor Unit and Outdoor Unit .............................................................47
Exploded View and Replacement Parts List ...........................................................................................49