Multi Zone Series (38)

Error Code: PC 40 – Communication Error Between Outdoor Main Chip and Compressor Driven Chip

Error Code: PC 43 – Outdoor Compressor Lack Phase Protection

Error Code: PC 44 – Outdoor Unit Zero Speed Protection

Error Code: PC 45 – Outdoor Unit IR Chip Drive Failure

Error Code: PC 46 – Compressor Speed Has Been Out of Control

Error Code: PC 49 – Compressor Overcurrent Failure

Error Code: PC A1 – Condensation Protection of Refrigerant Pipe

Error Code: LC 06 – High Temperature Protection of Inverter Module (IPM)