| Error Code | Description | Solution |
|---|---|---|
| EA | Indoor Unit Coil Sensor Error | Inspect and replace the indoor unit coil sensor if faulty. |
| EE | Indoor Unit Room Temperature Sensor Error | Check and replace the room temperature sensor in the indoor unit if necessary. |
| EH | Compressor Overload Protection | Ensure that the compressor is not overheating. Check airflow and clean filters if blocked. |
| EL | Outdoor Unit Temperature Sensor Error | Inspect the outdoor unit temperature sensor and replace if needed. |
| EO | Outdoor Unit Coil Sensor Error | Check and replace the outdoor coil sensor if required. |
| EC | Communication Error Between Indoor and Outdoor Units | Check the wiring connections between the indoor and outdoor units. Fix any loose or damaged connections. |
| EU | Fan Motor Error | Inspect the fan motor for proper operation. Replace if malfunctioning. |
| F1 | High Pressure Protection | Check for blockages in refrigerant lines and clear obstructions if necessary. |
| F2 | Low Pressure Protection | Ensure proper refrigerant levels and inspect for any leaks. Recharge refrigerant if needed. |
| F3 | Refrigerant Leakage Detection | Check for refrigerant leaks and repair any found. Recharge the refrigerant if necessary. |
| F4 | Overcurrent Protection | Check the electrical supply for irregularities. Ensure no excessive current is being drawn. |