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

How to Connect Remote Controller for Wire Operation ..................................................................................................7

Piping and Drain Hose Installation ..................................................................................................................................8

Indoor Unit Fixing ............................................................................................................................................................9

Drainage .......................................................................................................................................................................10

OUTDOOR UNIT ...............................................................................................................................................................10

Installation Place ...........................................................................................................................................................10

Precautions about Installation in Regions with Snowfall and Cold Temperatures ........................................................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 Function Setting .......................................................................................................................................16

APPENDIX ........................................................................................................................................................................17