-
Central - Troubleshooting Guides
-
Error Code: EC 07 – Outdoor Fan Speed Out of Control
-
Error Code: EC 0d – Outdoor Unit Malfunction
-
Error Code: EC 51 – Outdoor EEPROM Parameter Error
-
Error Code: EC 52 – Outdoor Coil Temperature Sensor (T3) Error
-
Error Code: EC 53 – Outdoor Ambient Temperature Sensor (T4) Error
-
Error Code: EC 54 – Compressor Discharge Temperature Sensor (TP) Error
-
Error Code: EC 56 – Indoor Coil Outlet Temperature Sensor (T2B) Error (Multi-zone)
-
Error Code: EC C1 – Other IDU Refrigerant Sensor Detects Leakage (Multi-zone)
-
Error Code: EH 00 – Indoor Unit EEPROM Malfunction