Daikin AC Error Code| Fault diagnosis by remote controller

Daikin AC Error Code | Fault diagnosis by remote controller

OUT DOOR UNIT Daikin AC Error Code

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H0-Malfunction Compressor’s sensor system

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H1-room malfunction Temperature sensor or humidifier unit dumper

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H2-Malfunction Power supply sensor

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H3-high malfunction Pressure Switch (HPS)

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H4-less malfunction Pressure Switch (LPS)

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H5-Malfunction Compressor motor overload Thermistor

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H6-Malfunction Position detection sensor

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H7-Malfunction Outdoor unit fan motor indication

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H8-Malfunction Compressor Input (CT) System

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H9-Malfunction Outside air thermometer

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HA-Malfunction Discharge air Thermistor

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HC-Malfunction (hot) Water temperature Thermistor

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HE-Major drainage Water level sensor

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HF-Alarm in Thermal Storage unit or storage controller

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HH-high room Temperature alarm

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HJ-Malfunction Thermal storage tank water level

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J0-Miswiring of Thermistor

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J1-Malfunction pressure sensor

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J2-Malfunction Compressor Current Sensor

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J3-Malfunction Discharge pipe Thermistor

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J4-less malfunction Pressure equal saturated temperature sensor system

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J5-Malfunction Suction pipe Thermistor

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J6-Malfunction Heat Exchanger Thermistor

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J7-Malfunction Thermistor (refrigerant circuit)

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J8-Malfunction Thermistor (refrigerant circuit)

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J9-Malfunction Thermistor (refrigerant circuit)

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JA-Malfunction of high pressure sensor

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JC-less malfunction pressure sensor Oil failure Pressure sensor or sub-tank Thermistor

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JF-Malfunction Oil level sensor or heating heat Exchanger Thermistor

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JH-Malfunction Oil temperature Thermistor

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JJ– Malfunction Engine room temperature Sensor or exit Temperature

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L0-Inverter system malfunction

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L 1-Inverter pcb malfunction

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L3-El.compo. Box temperature rise

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L4-Inverter radiation fin temperature rise malfunction

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L5-Inverter instantaneous overcrack (DC output)

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L6-Inverter instantaneous overcrack (AC output)

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L7-Total input overcrout

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L8-overcroft Inverter compressor malfunction

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L9-Malfunction of the Inverter compressor startup error (stall prevention)

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LA-transistor of power transistor

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LC-Control line of transmission between the control and Inverter PCB – malfunction

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LE-Malfunction of ignorance system

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LF-engine startup error

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LH-generator converter malfunction

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LJ-stop engine

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P0-scarcity Refrigerant (thermal storage unit)

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P1-power voltage Imbalance or Inverter pcb

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P2 automatic Refrigerant charge stop operation

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P3 malfunction Thermistor in switch box

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P4-malfunction Radiation Fin Temperature Sensor

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P5-DC malfunction current sensor

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P6-malfunction AC or DC output current sensor

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P7-malfunction Total input current sensor

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P8-heat Exchanger Freezing protection during automatic refrigerant charge

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P9 automatic Refrigerant charge operation complete

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PA-Refrigerant Cylinder During automatic refrigerant charge

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PC-Refrigerant Cylinder During automatic refrigerant charge

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PE– automatic Refrigerant in-charge operation almost complete

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PF malfunction Starter activation

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PH-Refrigerant Cylinder During automatic refrigerant charge

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PJ-Unreasonable Combination between Inverter and fan driver

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Error Code Daikin A0,A1,A2,A3,A4,A5,A6A7,U4,E3,E7,A5,F3……PREVIOUS PAGE

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