| 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; replace if necessary. |
| E3 | Compressor Protection Error | Ensure the compressor is not overheating; check airflow around the unit. |
| E4 | Communication Error | Check wiring connections between indoor and outdoor units; repair any loose connections. |
| E5 | Refrigerant Leakage Error | Inspect for refrigerant leaks; recharge the system and repair leaks as needed. |
| E6 | High Pressure Protection Error | Check for blockages in refrigerant lines; clear any obstructions. |
| E7 | Low Pressure Protection Error | Ensure proper refrigerant levels; check for leaks and recharge if necessary. |
| E8 | Drainage Error | Inspect the drainage system for blockages; clean the drain line. |
| E9 | Fan Motor Error | Check the fan motor operation; replace if the fan is not functioning properly. |
| E10 | Power Supply Error | Inspect the power supply and voltage; reset the unit if necessary. |