PRECAUTIONS FOR SAFETY ...........................................................................................................................................1
ACCESSORY PARTS .........................................................................................................................................................5
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS ...................................................................................6
Optional Installation Parts ...............................................................................................................................................6
INDOOR UNIT .....................................................................................................................................................................7
Installation Place .............................................................................................................................................................7
Cutting a Hole and Mounting Installation Plate ...............................................................................................................7
Piping and Drain Hose Installation ..................................................................................................................................7
Indoor Unit Fixing ............................................................................................................................................................8
Drainage .........................................................................................................................................................................9
OUTDOOR UNIT .................................................................................................................................................................9
Installation Place .............................................................................................................................................................9
Precautions about Installation in Regions with Snowfall and Cold Temperatures ..........................................................9
Draining the Water ........................................................................................................................................................10
Refrigerant Piping Connection ......................................................................................................................................10
Evacuating ................................................................................................................................................................... 11
ELECTRICAL WORKS .....................................................................................................................................................12
Wiring Connection .........................................................................................................................................................12
In Case of Indoor Unit Connect With 1:1 Outdoor Unit .................................................................................................13
In Case of Indoor Unit Connect With Inverter Multi System (IMS) ................................................................................15
OTHERS ............................................................................................................................................................................16
Gas Leak Test ...............................................................................................................................................................16
Remote Control A-B Selection ......................................................................................................................................16
Test Operation ..............................................................................................................................................................16
Auto Restart Setting .....................................................................................................................................................16
APPENDIX ........................................................................................................................................................................17
CONTENTS
EN
Summary of Contents for RAS-18J2AVRG-E
Page 20: ...1120650169 ...