Technicians for air conditioners Defy generally excel in diagnosing issues accurately. However, there was one instance where a refrigerant leak was misdiagnosed as a faulty compressor, leading to an unnecessary replacement and additional costs. Enhanced diagnostic checks could prevent such errors.
E02: Temperature Sensor Error
The air conditioner’s temperature sensor is malfunctioning, affecting accurate temperature control.
E03: Compressor Issue
There’s a problem with the compressor in the air conditioner, leading to inadequate cooling or heating.
E04: Fan Motor Fault
The fan motor in the air conditioner is not functioning correctly, affecting air circulation and distribution.
E05: Refrigerant Leak Detected
A refrigerant leak has been detected in the air conditioner’s cooling system, impacting cooling efficiency.
E06: Control Panel Error
There’s an issue with the control panel of the air conditioner, affecting settings and display accuracy.
E07: Drainage System Problem
There’s a problem with the drainage system of the air conditioner, causing water buildup or leakage.
E08: Remote Control Communication Error
There’s a communication error between the air conditioner and the remote control, affecting remote control functionality.
E09: Power Supply Fault
There’s an issue with the power supply to the air conditioner, causing power-related problems.
E10: Condenser Coil Issue
There’s a problem with the condenser coil in the air conditioner, affecting heat dissipation and cooling performance.
E11: Evaporator Coil Error
There’s an issue with the evaporator coil in the air conditioner, affecting heat absorption and cooling efficiency.
E12: Air Filter Warning
The air conditioner’s filter is dirty and requires cleaning or replacement for optimal performance.
E13: Remote Control Battery Low
The battery level in the remote control is low, requiring replacement of the batteries for continued use.
E14: Sleep Mode Error
There’s an issue with the air conditioner’s sleep mode function, affecting its ability to maintain a comfortable sleeping environment.
E15: Louver Control Problem
There’s a problem with the control of the air conditioner’s louvers, affecting the direction of airflow.
E16: Wi-Fi Connection Error
The air conditioner is experiencing difficulties connecting to a Wi-Fi network for remote control and monitoring.
E17: Timer Function Fault
There’s an issue with the timer function of the air conditioner, affecting scheduled cooling or heating operations.
E18: Low Refrigerant Pressure
The air conditioner is detecting low refrigerant pressure, which can affect cooling or heating performance.
E19: Mode Selection Error
There’s a problem with the selection of different operating modes on the air conditioner, affecting its functionality.
E20: Air Quality Sensor Issue
The air conditioner’s air quality sensor is malfunctioning, affecting air quality monitoring and control.
E21: Noise Reduction Error
There’s an issue with the noise reduction feature of the air conditioner, potentially leading to excessive noise during operation.
