Table Of Contents - LG ABNW366KSA1 Service Manual

Ceiling Duct type Air Conditioner Service Manual

TABLE OF CONTENTS

Safety Precautions ...................................................................................................................3
Model Number Nomenclature..................................................................................................8
Product Specifications (cooling & Heating)...........................................................................9
Dimensions .............................................................................................................................11
Refrigeration Cycle Diagram .................................................................................................15
Wiring Diagram .......................................................................................................................17
Electronic control device ......................................................................................................21
Functions ................................................................................................................................22
Operation Details....................................................................................................................24
Installation of Indoor, Outdoor Unit ......................................................................................27
Connecting Pipes to the Outdoor Unit .................................................................................38
Checking the Drainage...........................................................................................................38
Connecting Cables between Indoor Unit and Outdoor Unit...............................................39
Air Purging of the Connecting Pipes and the Indoor Unit..................................................42
Group Control .........................................................................................................................43
Two Thermistor system .........................................................................................................43
Cycle Troubleshooting Guide................................................................................................44
Exploded View and Replacement Parts List ........................................................................63
2 Ceiling Duct type Air Conditioner