| Error Code | Description | Solution |
|---|---|---|
| E1 | Indoor Temperature Sensor Error | Check and replace the indoor temperature sensor if faulty. |
| E2 | Outdoor Temperature Sensor Error | Inspect the outdoor temperature sensor and replace if necessary. |
| E3 | Compressor Overload Protection | Ensure the compressor is not overheating; check airflow and clean filters. |
| E4 | Communication Error Between Indoor and Outdoor Units | Check wiring connections between the units; repair any loose connections. |
| E5 | Refrigerant Leakage Detection | Inspect for refrigerant leaks and repair any found; recharge if necessary. |
| E6 | High Pressure Protection | Check for blockages in the refrigerant lines and clear any obstructions. |
| E7 | Low Pressure Protection | Ensure proper refrigerant levels; check for leaks and recharge if needed. |
| E8 | Fan Motor Error | Inspect the fan motor for proper operation; replace if faulty. |
| F0 | Overcurrent Protection | Check the electrical supply for irregularities; ensure no excessive current is being drawn. |
| F1 | Drainage Error | Inspect the drainage system for blockages and clear any obstructions. |