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 Install Indoor Unit ................................................................................................................................................8

Concealed Installation .....................................................................................................................................................9

How to open the air inlet grille .......................................................................................................................................10

How to use the heat insulation block ............................................................................................................................10

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

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

Precautions about Installation in Regions with Snowfall and Cold Temperatures ........................................................ 11

Draining the Water ........................................................................................................................................................ 11

Refrigerant Piping Connection ...................................................................................................................................... 11

Evacuating ...................................................................................................................................................................12

Wiring Connection .........................................................................................................................................................12

Electrical Work ..............................................................................................................................................................12

OTHERS ............................................................................................................................................................................13

Gas Leak Test ...............................................................................................................................................................13

Setting of Remote Control Selector Switch ...................................................................................................................13

Remote Control A-B Selection ......................................................................................................................................13

Test Operation ..............................................................................................................................................................13

Auto Restart Function Setting ......................................................................................................................................13