Table Of Contents - LG AS-W2463RH2 Manuals

TABLE OF CONTENTS

LG Model Name ...............................................................................................................................................3
Safety Precautions..........................................................................................................................................4
Dimensions .....................................................................................................................................................8
Symbols Used in this Manual .....................................................................................................................8
Indoor Unit..................................................................................................................................................8
Outdoor Unit...............................................................................................................................................9
Product Specifications ................................................................................................................................10
Installation .....................................................................................................................................................11
Select the Best Location .........................................................................................................................11
Piping Length and Elevation.....................................................................................................................12
Fixing Installation Plate ............................................................................................................................12
Drill a Hole in the Wall ..............................................................................................................................13
Flaring Work.............................................................................................................................................13
Connection of Piping ................................................................................................................................14
Connecting the Cables .............................................................................................................................20
Checking the Drainage.............................................................................................................................22
Forming the Piping ...................................................................................................................................23
Air Purging ...............................................................................................................................................24
Test Running ............................................................................................................................................26
Functions .......................................................................................................................................................28
Operation .......................................................................................................................................................31
LED display of indoor unit ........................................................................................................................31
Protection of the evaporator pipe from frosting ........................................................................................32
Cooling Mode Operation ..........................................................................................................................32
Healthy Dehumidification Mode Operation ..............................................................................................32
Heating Mode Operation ..........................................................................................................................32
Defrost Control(Heating) ..........................................................................................................................33
Jet cool mode operation ...........................................................................................................................33
On-Timer Operation .................................................................................................................................33
Off-Timer Operation .................................................................................................................................33
Off-Timer <=> On-Timer Operation..........................................................................................................33
Protection from total current control .........................................................................................................34
Swing mode .............................................................................................................................................34
Sleep timer operation ...............................................................................................................................35
Auto restarting operation..........................................................................................................................36
Forced operation ......................................................................................................................................36
Power relay control...................................................................................................................................36
Protection from DC Peak Current.............................................................................................................36
Portection from overheating of power module..........................................................................................37
Portection from overheating of compressor .............................................................................................37
Defrosting control .....................................................................................................................................38
Auto Cleaning...........................................................................................................................................39
Auto Changeover......................................................................................................................................39
Low Ambient.............................................................................................................................................39
Disassembly ..................................................................................................................................................41
Indoor Unit................................................................................................................................................41
Schematic Diagram.......................................................................................................................................44
Electric Control Device .............................................................................................................................44
Components Location ..............................................................................................................................45
Troubleshooting Guide .................................................................................................................................48
Refrigeration Cycle Diagram ....................................................................................................................48
Pipe Length and the Elevation .................................................................................................................49
2-way, 3-way Valve ...................................................................................................................................50
Cycle Troubleshooting Guide ...................................................................................................................57
Electronic Parts ........................................................................................................................................59
Exploded View...............................................................................................................................................71
Indoor Unit................................................................................................................................................71
Outdoor Unit.............................................................................................................................................72
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