Central Series (34)

Error Code: EH C1 – Refrigerant Sensor Detects Leakage

Error Code: EH C2 – Refrigerant Sensor is Out of Range and Leakage is Detected

Error Code: EH C3 – Refrigerant Sensor is Out of Range

Error Code: EL 01 – Indoor & Outdoor Unit Communication Error

Error Code: EL 0C – System Lacks Refrigerant

Error Code: EL 16 – Communication Malfunction Between Adapter Board and Outdoor Main Board

Error Code: FH CC – Refrigerant Sensor Error

Error Code: FL 09 – Mismatch Between the New and Old Platforms

Error Code: PC 00 – Outdoor IPM Module Protection

Error Code: PC 01 – Outdoor Voltage Protection