Haier AW09ES2VHB Service Manual
Also see for 1U09AP2VHA: Installation manual
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Contents |
OUTDOOR UNIT CONTROLS & COMPONENTSPAGE 8ENGLISHOutdoor Unit IntroductionThe outdoor condensing unit models are heat pump systems. The outdoor unit has two circuit boards, a Module board thatdrives the compressor and a Main Control Board that manages system functions and inverter calculations. Temperaturesensors monitor key temperatures throughout the system to manage operational decisions.Outdoor Component Identification4-Way ValveAccumulatorCompressorDefrost Temperature SensorDischarge Temperature SensorElectronic Expansion ValveRefrigerant FiltersOutdoor Ambient Temperature SensorOutdoor Fan MotorPower Factor ReactorSuction Line Temperature SensorTerminal BlockMain Control Board(board cover not shown)Module Control BoardFan BladeBase Pan Heater1234567891011121314151684611121314131627591015 |
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