SEQUENCE OF OPERATIONPAGE 27ENGLISHSequence of OperationTable of ContentsSystem Power .................................................................................................................................................................. 28Cool Mode ........................................................................................................................................................................ 28Overview ........................................................................................................................................................................................ 28Indoor Unit ..................................................................................................................................................................................... 28Temperature sensors .................................................................................................................................................................... 28Communication ............................................................................................................................................................................. 28Outdoor unit .................................................................................................................................................................................. 28Temperature sensors .................................................................................................................................................................... 29Call to Terminate Cooling ............................................................................................................................................................. 29Freeze protection function ........................................................................................................................................................... 29Heat Mode........................................................................................................................................................................ 29Overview ........................................................................................................................................................................................ 29Cold air proof operation ................................................................................................................................................................ 29Defrost ........................................................................................................................................................................................... 30Automatic Heating Temperature Compensation ....................................................................................................................... 30Indoor Unit ..................................................................................................................................................................................... 30Temperature sensors .................................................................................................................................................................... 30Communication ............................................................................................................................................................................. 30Outdoor unit .................................................................................................................................................................................. 30Temperature sensors .................................................................................................................................................................... 30Call to Terminate Heating ............................................................................................................................................................. 31Auto Mode........................................................................................................................................................................ 31Dry Mode ......................................................................................................................................................................... 31Overview ........................................................................................................................................................................................ 31Indoor Unit ..................................................................................................................................................................................... 31Temperature sensors .................................................................................................................................................................... 31Communication ............................................................................................................................................................................. 31Outdoor unit .................................................................................................................................................................................. 31Temperature sensors .................................................................................................................................................................... 32Defrost Operation ............................................................................................................................................................ 32Protection Functions ........................................................................................................................................................ 32TTC high temperature protection................................................................................................................................................ 32Overheating protection for indoor unit ....................................................................................................................................... 32Compressor overcurrent protection ........................................................................................................................................... 33Anti-freeze protection of the indoor heat exchanger................................................................................................................. 33