Error Code |
Description |
Repair Method |
E1 |
Indoor Unit Sensor Error |
Check the indoor temperature sensor; replace if faulty. |
E2 |
Outdoor Unit Sensor Error |
Inspect the outdoor temperature sensor; replace if necessary. |
E3 |
Compressor Protection Error |
Ensure the compressor is not overheating; check for proper ventilation. |
E4 |
Communication Error |
Inspect wiring between indoor and outdoor units; repair any issues. |
E5 |
Refrigerant Leakage Error |
Check for refrigerant leaks; recharge the system and fix any leaks. |
E6 |
High Pressure Error |
Look for blockages in the refrigerant lines; clear any obstructions. |
E7 |
Low Pressure Error |
Ensure refrigerant levels are adequate; check for leaks and recharge. |
E8 |
Drainage Error |
Inspect the drainage system for blockages; clean the drain line. |
E9 |
Fan Motor Error |
Check the fan motor operation; replace if it’s not spinning properly. |
E10 |
Power Supply Error |
Check the power supply and voltage; reset the unit if necessary. |