LG LC248HV - Table of Contents

INTRODUCTION | 3
Introduction
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TABLE OF CONTENTS
TABLE OF SYMBOLS
D ANGER
This symbol indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
This symbol indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
This symbol indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury.
Note:
This symbol indicates situations that will result in equipment or property damage accidents only.
This symbol indicates an action that should not be performed.
Nomenclature.................................................................................................................................................................................................................. 4
LG Air Conditioner Technical Solution (LATS) .........................................................................................................................................................5-6
Four-Way Ceiling-Cassette Product Data................................................................................................................................................................7-43
0HFKDQLFDO6SHFL¿FDWLRQV .........................................................................................................................................................................................8-9
General Data .........................................................................................................................................................................................................10-12
Electrical Data ............................................................................................................................................................................................................ 13
Functions, Controls, and Options ............................................................................................................................................................................... 14
Outdoor Unit Dimensions ......................................................................................................................................................................................15-17
Indoor Unit Dimensions .........................................................................................................................................................................................18-21
Acoustic Data ........................................................................................................................................................................................................22-25
Refrigerant Flow Diagrams....................................................................................................................................................................................26-29
Wiring Diagrams....................................................................................................................................................................................................30-35
Electrical Connections...........................................................................................................................................................................................36-38
Air Velocity and Temperature Distribution..............................................................................................................................................................39-41
Accessories ...........................................................................................................................................................................................................42-43
Four-Way Ceiling-Cassette Performance Data .....................................................................................................................................................44-57
Cooling Capacity ...................................................................................................................................................................................................45-50
Heating Capacity ...................................................................................................................................................................................................51-53
Maximum Heating Capacity................................................................................................................................................................................... 54-56
Equipment Selection Procedure............................................................................................................................................................................57-58
Application Guidelines............................................................................................................................................................................................ 59-71
Placement Considerations..................................................................................................................................................................................... 60-67
Installing Outdoor Units Indoors ............................................................................................................................................................................68-70
Refrigerant Piping Design ........................................................................................................................................................................................... 71