Table Of Contents - LG ATNH126ELFB Service Manual

TABLE OF CONTENTS

Safety Precautions ...................................................................................................3
I. Indoor Units
Introduction..............................................................................................................8
Ceiling Cassette 4-way ..........................................................................................10
Ceiling & Floor .......................................................................................................37
Ceiling concealed Duct..........................................................................................51
II. Outdoor Units
Introduction............................................................................................................73
MPS Variable Single A(AUUH-B, R410A) .............................................................75
III. Troubleshooting Guide
Self-diagnosis Function .........................................................................................99
Electronic Parts Troubleshooting Guide ..............................................................100
IV. Electronic Control Device
Ceiling Cassette Type..........................................................................................107
Ceiling Duct Type.................................................................................................108
Ceiling & Floor .....................................................................................................110
V. Schematic Diagram
Ceiling Cassette Type..........................................................................................113
Ceiling Duct Type.................................................................................................114
Ceiling & Floor .....................................................................................................115
VI. Explode View and Replacement Parts List
Indoor Units .........................................................................................................117
Outdoor Units ......................................................................................................135
Panel Assembly, Front .........................................................................................149
2 Universal System Air Conditioner