CONTENTS2It is recommended that you read the Installation and Operating instructions fully before installing and/or operating thisunit.Safety Instructions ....................................................1Contents ...................................................................2INSTALLATION SECTIONBasic Accessories ....................................................3Optional Accessories................................................4Installation Diagram..................................................5Installation.................................................................6Selecting a Site ..............................................................6Installing the Wall Bracket..............................................6Installing the Indoor/Outdoor Wire tothe Indoor Unit for AC Connection.................................7Mounting the Indoor Unit................................................8Preparing the Copper Tubing.........................................9Connecting Copper Tubes .............................................9Connecting the Drain Hose..........................................10Installing the Indoor/Outdoor Wire tothe Outdoor Unit for AC Connection ............................11Taping up the Wire/Tubes/Hose ..................................12Applying Putty and Inserting Wall Cap ........................12Air Purging....................................................................13Air Purging with Vacuum Pump ...................................13Test Run.......................................................................15Pump Down..................................................................15OPERATING SECTIONLocation of Controls ...............................................16Indoor Unit....................................................................16Outdoor Unit .................................................................16Remote Controller ........................................................18Remote Display............................................................19Operation................................................................19Connecting the AC Cord ..............................................19Setting the Unit for Remote Operation.........................20How to Install Batteries ................................................21Celsius to Fahrenheit Conversion Chart......................21To Set the Unit to Auto Mode ..........................................22To Operate Fan Only ...................................................22To Set Unit to Cool Mode.............................................22To Set Unit to Heat Mode ............................................23To Set Unit to Dehumidifier Mode................................23To Select The Fan Direction ........................................24To Set Unit to High Power Cooling/Heating Mode .........24To Set the On Timer Mode ..........................................25To Set the Off Timer Mode ..........................................25To Set Unit to Sleep Mode...........................................26Emergency Operation ..................................................26Changing/Cleaning the Air Filters ..........................27Cleaning the Indoor Cover .....................................27Care and Maintenance...........................................28Troubleshooting Guide...........................................29Specifications .........................................................30