4IMPORTANT! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Please Read Before Starting1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51-1. Tools Required for Installation (not supplied)1-2. Accessories Supplied with Unit1-3. Type of Copper Tube and Insulation Material1-4. Additional Materials Required for Installation2. SELECTING THE INSTALLATION SITE . . . . . . . . . . . . . . 62-1. Indoor Unit3. HOW TO INSTALL THE INDOOR UNIT . . . . . . . . . . . . . . . 7■ Wall Mounted Type (K1 Type) . . . . . . . . . . . . . . . . . . . . . . . 73-1. Remove the Rear Panel from the Unit3-2. Make a Hole3-3. Install the Rear Panel on the Wall3-4. Removing and Installing the Grille3-5. Shape the Indoor Side Tubing3-6. Wiring Instructions3-7. Mounting3-8. Drain Hose4. ELECTRICAL WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . 144-1. General Precautions on Wiring4-2. Recommended Wire Length and Wire Diameterfor Power Supply System4-3. Wiring System Diagrams5. HOW TO PROCESS TUBING . . . . . . . . . . . . . . . . . . . . . 185-1. Connecting the Refrigerant Tubing5-2. Connecting Tubing Between Indoor andOutdoor Units5-3. Insulating the Refrigerant Tubing5-4. Taping the Tubes5-5. Finishing the Installation6. HOW TO INSTALL THE TIMER REMOTE CONTROLLER(OPTIONAL PART) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20NOTERefer to the Operating Instructions attached to the optionalTimer Remote Controller.7. HOW TO INSTALL WIRELESS REMOTECONTROLLER RECEIVER . . . . . . . . . . . . . . . . . . . . . . . 20NOTERefer to the Operating Instructions attached to the optionalWireless Remote Controller Receiver.8. APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Care and Cleaning■ When Using Wireless Remote Controller Instead of WiredRemote ControllerTroubleshootingTips for Energy SavingPage PageCONTENTS