LG Multi V Installation Manual

Installation Manual 3
ARUN Series Outdoor unit Installation Manual
TABLE OF CONTENTS
Safety Precautions .................................................................................4
Installation Process................................................................................8
Outdoor units Information .....................................................................9
Environment-friendly Alternative Refrigerant R410A .......................14
Select the Best Location......................................................................15
Installation Space .................................................................................16
Lifting method.......................................................................................18
Installation.............................................................................................19
Refrigerant piping installation.............................................................24
Pipe connections between indoor and outdoor unit.........................28
Electrical Wiring ...................................................................................54
Test Run.................................................................................................81
New Function .....................................................................................101
Caution For Refrigerant Leak ............................................................109
Installation guide at the seaside........................................................111

LG Multi V Specifications

General

Type	VRF (Variable Refrigerant Flow)
Compressor Type	Scroll
Refrigerant	R410A
Energy Efficiency	High
Control System	Centralized and individual control options
Indoor Units	Multiple types available (e.g., ceiling cassette, wall-mounted, ducted)