Gree 3VIR error codes
Models: 3VIR09HP115V1A, 3VIR09HP230V1A, 3VIR12HP115V1A, 3VIR12HP230V1A, 3VIR18HP230V1A, 3VIR24HP230V1A
C5Malfunction protection of jumper capE1High pressure protection of systemE2Anti-freezing rotection for evaporatorE3Low pressure protection of systemE4High discharge temperature protection of compressorE5Overcurrent protectionE6Communication MalfunctionE8High temperature resistant protectionE9Cold air prevention protectionEEEEPROM malfunctionEULimit/ decrease frequency due to high temperature of moduleF1Indoor ambient temperature sensor is open/short circuitedF2Indoor evaporator temperature sensor is open/short circuitedF3Outdoor ambient temperature sensor is open/short circuitedF4Outdoor condenser temperature sensor is open/short circuitedF5Outdoor discharge temperature sensor is open/short circuitedF6Limit/ decrease frequency due to overloadF8Decrease frequency due to overcurrentF9Decrease frequency due to high air dischargeFHLimit/ decrease frequency due to antifreezingFOGathering refrigerantH3Overload protection for compressorH5IPM protectionH6Internal motor (fan motor) do not operateH7Desynchronizing of compressorJFMalfunction of detecting plate(WIFI)L3Outdoor DC fan motor malfunctionL9power protectionLCFailure start-upLPIndoor unit and outdoor unit doesn't matchOEUndefined outdoor unit errorP0Compressor Min frequence in test stateP1Compressor rated frequence in test stateP2Compressor maximum frequence in test stateP3Compressor intermediate frequence in test stateP5Overcurrent protection of phase current for compressorP7Malfunction of module temperature sensor circuitP8Module high temperature protection / Module temperature is too highPHVoltage for DC bus-bar is too highPLVoltage of DC bus-bar is too lowPUCharging malfunction of capacitorU1Malfunction of phase current detection circuit for compressorU3Malfunction of voltage dropping for DC bus-barU5Malfunction of complete units current detectionU7The four-way valve is abnormalU8Malfunction of zero-cross detection circuit
Codes the manuals give for these models. The brand's general codes: Gree