Haceb air conditioners are designed to create a comfortable indoor environment. They offer cooling and heating options to suit different climate conditions. These appliances are known for their energy efficiency, quiet operation, and precise temperature control, ensuring that your home remains comfortable year-round.
E01: Filter Detection Fault
The air conditioner can’t detect if the filter is in place or properly cleaned. Check the filter for any obstructions or dirt and ensure it’s correctly installed.
E02: Compressor Overload
The compressor is experiencing an overload or overheating. Ensure there’s adequate ventilation around the unit and consider giving it a rest if it’s been running continuously.
E03: Refrigerant Level Low
The refrigerant level in the air conditioner is below the expected level. This could affect cooling performance and may indicate a leak in the system.
E04: Fan Motor Error
The fan motor is malfunctioning or not achieving the desired speed. Check for obstructions or debris and verify the motor’s operation.
E05: Temperature Sensor Fault
The temperature sensor inside the unit is providing readings outside of expected parameters. The sensor may be faulty or mispositioned.
E06: Drainage Issue
Water is not draining effectively from the internal drip pan, possibly due to a blockage in the drain or an issue with the pan’s tilt angle.
E07: Remote Communication Error
The main unit is having difficulty communicating with the remote control. Check the batteries in the remote and ensure there’s no interference or obstacles blocking the signal.
E08: Electrical Overload
The air conditioner is drawing more electricity than expected. Ensure there are no other high-consuming devices on the same circuit and consider checking the unit’s electrical components.
E09: Evaporator Coil Frosting
Frost or ice has been detected on the evaporator coil, which can hinder efficiency. Ensure adequate airflow and check refrigerant levels.
E10: High Ambient Temperature
The air conditioner is operating in higher than expected ambient temperatures, affecting its cooling efficiency. Consider shading the external unit or improving ventilation.
E11: PCB Communication Error
The internal PCB (printed circuit board) is having issues communicating with other components. A power cycle might help, but if the error persists, the board or connecting cables might need checking.
E12: Dehumidification Error
The unit is not dehumidifying as expected. Check the drainage system and ensure the unit’s settings are correct.
E13: External Unit Fan Fault
The fan in the external unit is malfunctioning or not reaching the desired speed. Inspect for debris or obstructions and verify the fan motor’s condition.
E14: Low Pressure Switch Fault
The low-pressure switch in the refrigeration system is signaling an error, which might indicate issues with the refrigerant or a potential leak.
