Table Of Contents - LG LS243HLV3 Engineering Manual

Unit Nomenclature .........................................................................................................................................................................................................4
LG Air Conditioner Technical Solution (LATS) .........................................................................................................................................................5-6
Product Data ..............................................................................................................................................................................................................7-35
Mechanical Specifications ............................................................................................................................................................................................8
General Data ...........................................................................................................................................................................................................9-10
Electrical Data ............................................................................................................................................................................................................ 11
Functions, Controls, Options ...................................................................................................................................................................................... 12
Outdoor Unit Dimensions ......................................................................................................................................................................................13-14
Indoor Unit Dimensions .........................................................................................................................................................................................15-16
Acoustic Data ........................................................................................................................................................................................................17-20
Refrigerant Flow Diagram ....................................................................................................................................................................................21
Indoor Unit Wiring Diagram .................................................................................................................................................................................22
Outdoor Unit Wiring Diagram ...............................................................................................................................................................................23
Electrical Connections ...........................................................................................................................................................................................24-27
Air Flow, Static Pressure, and Temperature Distribution .......................................................................................................................................28-33
Performance Data ..................................... ..............................................................................................................................................................34-44
Cooling Capacity ...................................................................................................................................................................................................35-36
Maximum Cooling Capacity ...................................................................................................................................................................................37-38
Heating Capacity ...................................................................................................................................................................................................39-40
Maximum Heating Capacity ...................................................................................................................................................................................41-42
Equipment Selection Procedure ............................................................................................................................................................................43-44
Application Guidelines ............................................................................................................................................................................................45-54
Placement Considerations .....................................................................................................................................................................................46-50
Installing Outdoor Units Indoors ............................................................................................................................................................................51-53
Refrigerant Piping Design ...........................................................................................................................................................................................54
TABLE OF SYMBOLS
DANGER
WARNING
CAUTION
Note:
This symbol indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
This symbol indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
This symbol indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury.
This symbol indicates situations that will result in equipment or property damage accidents only.
This symbol indicates an action that should not be performed.
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TABLE OF CONTENTS

INTRODUCTION | 3