[Troubleshooting] - ComfortStar CPG/CPP Error Codes P0, P2, P4, F0 HD

ComfortStar USA with eAir LLC presents a series of troubleshooting videos for ALEGRIA Series CPP and CPG ductless mini-split heat pump systems. Problem identification, diagnosis, and repair methods are discussed. In this video, common compressor related errors are covered. Error Codes Covered: - P0: IPM malfunction or IGBT over-strong current protection - P2: High temperature protection of compressor top - P4: Inverter compressor position drive error - F0: Compressor overload current protection