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Due to our policy of continuous product innovation, some specications may change without notication.
© LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG ” is a registered trademark of LG Corp.
4
Single Zone Wall Mounted Art Cool™ Premier Engineering Manual
TABLE OF CONTENTS
TABLE OF SYMBOLS
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DANGER
CAUTION
INTRODUCTION ..................................................................................... 5
Architectural Appeal.............................................................................. 6
Convergence of Technological Innovation with Flexibility and Style .... 6
Product Features and Benets ............................................................ 8
Unit Nomenclature ................................................................................. 9
General Data ........................................................................................ 10
Art Cool Premier Pairing Table .......................................................... 10
Electrical Data ...................................................................................... 13
Functions, Controls, Options ............................................................. 14
Outdoor Unit Dimensions ................................................................... 15
LAU090HYV3, LAU120HYV3 ............................................................ 15
LAU150HYV3, LAU180HYV3, LAU240HYV3 ................................... 16
Outdoor Unit Center of Gravity / Corner Weight .............................. 17
Indoor Unit Dimensions ...................................................................... 18
LAN090HYV3, LAN120HYV3 ............................................................ 18
LAN150HYV3, LAN180HYV3, LAN240HYV3 ................................... 19
Outdoor Unit Acoustic Data................................................................ 20
Indoor Acoustic Data........................................................................... 22
Refrigerant Flow Diagrams ................................................................. 24
LAU/LAN090HYV3, LAU/LAN120HYV3 ............................................ 24
LAU/LAN150HYV3, LAU/LAN180HYV3, LAU/LAN240HYV3 ........... 25
Wiring Diagram .................................................................................... 26
LAN090HYV3, LAN120HYV3, LAN150HYV3, LAN180HYV3, LAN240HYV3 ..26
LAU090HYV3, LAU150HYV3 ............................................................ 27
LAU150HYV3, LAU180HYV3, LAU240HYV3 ................................... 28
Accessories ......................................................................................... 29
Performance Data ................................................................................ 31
Cooling Capacity ............................................................................... 31
LA090HYV3, LA120HYV3 ................................................................. 31
LA150HYV3, LA180HYV3 ................................................................. 32
LA240HYV3 ....................................................................................... 33
Performance Data ................................................................................ 34
Maximum Cooling Capacity ............................................................... 34
LA090HYV3, LA120HYV3 ................................................................. 34
LA150HYV3, LA180HYV3 ................................................................. 35
LA240HYV3 ....................................................................................... 36
Performance Data ................................................................................ 37
Heating Capacity ............................................................................... 37
LA090HYV3, LA120HYV3 ................................................................. 37
LA150HYV3, LA180HYV3 ................................................................. 38
LA240HYV3 ....................................................................................... 39
Performance Data ................................................................................ 40
Maximum Heating Capacity ............................................................... 40
LA090HYV3, LA120HYV3 ................................................................. 40
LA150HYV3, LA180HYV3 ................................................................. 41
LA240HYV3 ....................................................................................... 42
Performance Data ................................................................................ 43
Air Flow and Temperature Distribution Graphs .................................. 43
Equipment Selection Procedure ........................................................ 54
Building Ventilation Design Guide ..................................................... 55
Placement Considerations ................................................................. 57
Indoor Unit Clearance/Outdoor Unit Installation ................................ 58
Outdoor Unit Clearances ................................................................... 59
Refrigerant Piping Design .................................................................. 61
Design Summary/Selecting Field-Supplied Copper Tubing ............... 61
Selecting Field-Supplied Copper Tubing ........................................... 62
Installation & Layout Best Practices ................................................. 63
Refrigerant Piping System Layout ..................................................... 63
Electrical Connections ........................................................................ 67
Mechanical Specications .................................................................. 69
Single Zone Wall Mounted Art Cool Premier ..................................... 69
Acronyms ............................................................................................. 70
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