SiBE31-801_C Troubleshooting by Indication on the Remote ControllerTroubleshooting 284TroubleshootingContinued from the previous page.(Start failure due to aged operation.)CHECK 4 ∗Check if thepower transistoris normal.NO Cancel the sleeping state ofrefrigerant.∗ : Referring to the information on P.341.CHECK 4Refrigerant issleeping. (The unit isout of power supplyfor more than 6hours.)Check if theinsulation resistanceof the compressor is100kΩ or over.Is inside thecompressorbroken?YESNOYESNOYESReplace the inverter compressor.Replace the inverter compressor.Replace the compressor inverterPCB.Recheck the compressor/refrigerant circuit.NOYES
