Samsung AG010DSVAFG Service Manual

574-3-20. Measures of other outdoor unit errorInverter / Hydro control partdisplayFAN2 wire unconnectederror FAN2 PBA IPM temperaturesensor errorFAN1 wire unconnectederror FAN1 PBA IPM temperaturesensor errorCOMP.2 wire unconnectederror Inverter PBA2 IGBTtemperature sensor errorCOMP.1 wire unconnectederror Inverter PBA1 IGBT temperaturesensor errorJudgment Method - Refer to the measures code below.Cause of problem - Refer to the measures code below.1. Judgement by codeCode Error MeasuresE347 FAN2 wire unconnected error1. Check the FAN motor and PBA connection.2. When connected Inverterr checker, if LED operates in thenormality: External factors or when LED operates byabnormality, replace the FAN PBA.E447 FAN1 wire unconnected error1. Check the FAN motor and PBA connection.2. When connected Inverterr checker, if LED operates in thenormality: External factors or when LED operates byabnormality, replace the FAN PBA.E367 COMP.2 wire unconnected error1. Check the Compressor and Inverter PBA connection.2. When connected inverter checker, if LED operates in thenormality: External factors or when LED operates byabnormality, replace the Inverter PBA.E467 COMP.1 wire unconnected error1. Check the Compressor and Inverter PBA connection.2. When connected inverter checker, if LED operates in thenormality: External factors or when LED operates byabnormality, replace the Inverter PBA.E399 FAN2 PBA IPM temperature sensor error Replace FAN PBAE499 FAN1 PBA IPM temperature sensor error Replace FAN PBAE374 Inverter PBA2 IGBT temperature sensor error Replace Inverter PBAE474 Inverter PBA1 IGBT temperature sensor error Replace Inverter PBA