2 Outdoor Unit
ARUB Series Outdoor Unit Installation Manual
TABLE OF CONTENTS
Safety Precautions................................3
Installation Process ............................11
Outdoor Unit Information ...................13
Select the Best Location ....................14
Installation Space ...............................16
Lifting method .....................................20
Installation ...........................................21
Refrigerant piping installation ...........26
Electrical Wiring..................................43
HR unit PCB.........................................53
Main unit and Sub unit PCB...............63
Test Run...............................................70
Caution For Refrigerant Leak ............79