Why is my Airwell AWSI-HDD018-H11 showing over current protection?
The Airwell Air Conditioner might be showing an over current protection error because the supply voltage is unstable, or the supply voltage is too low while the load is too high.
Why does my Airwell AWSI-HDD018-H11 have indoor/outdoor coil over heating protection?
Your Airwell Air Conditioner might be experiencing indoor or outdoor coil over heating protection because the ambient temperature is too high or the heat exchange is poor, possibly due to a blockage or a bad radiating environment.
Why does my Airwell AWSI-HDD018-H11 have HP switch protection?
HP switch protection in your Airwell Air Conditioner may be triggered by superabundant refrigerant, poor heat exchange (including blockage and bad radiating environment), or too high ambient temperature.
What causes compressor phase DC over current protection in Airwell Air Conditioner?
Compressor phase DC over current protection in your Airwell Air Conditioner can be caused by several factors: 1. Abnormal power input voltage. 2. Compressor wiring mistake. 3. Liquid and gas valve are not open. 4. EEV damaged or not proper working. 5. Poor heat exchange. 6. Over charged system.
What causes indoor coil defrost protection in Airwell AWSI-HDD018-H11 Air Conditioner?
Indoor coil defrost protection in your Airwell Air Conditioner can be triggered by poor air-return in the indoor unit, abnormal fan speed, or a dirty evaporator.
Why is the Hz down on my Airwell AWSI-HDD018-H11 Air Conditioner due to overload?
The Hz (Hertz) on your Airwell Air Conditioner might be decreasing due to an overload because the ambient temperature is too high, or the heat exchange is poor, potentially due to blockage or a bad radiating environment.
What causes Hz to drop due to over current in Airwell AWSI-HDD018-H11 Air Conditioner?
A drop in Hz (Hertz) due to over current in your Airwell Air Conditioner can be caused by a power supply voltage that is too low, or higher system pressure and overload.
Why is the Hz down on my Airwell AWSI-HDD018-H11 Air Conditioner due to CTT over heating?
The Hz (Hertz) on your Airwell Air Conditioner might be decreasing due to CTT (Condenser Top Temperature) over heating because of overload, high temperature, insufficient refrigerant or an EEV problem.
What causes DC over voltage in Airwell Air Conditioner?
DC over voltage in your Airwell Air Conditioner can be caused by an AC power supply higher than 265V or an outdoor PCB circuit malfunction.
What causes RAT failure in Airwell AWSI-HDD018-H11 Air Conditioner?
RAT (Room Air Temperature) failure in your Airwell Air Conditioner can be caused by a broken or damaged sensor, or a problem with the PCB temperature detection circuit.
Presents detailed technical specifications for the HDD018, HED018, and YDD018 models.
Presents detailed technical specifications for the HDD024, HED024, and YDD024 models.
Details the operating temperature and voltage limits for cooling and heating modes.
Details cooling capacity data for HDD018/HED018 models.
Details heating capacity data for HDD018/HED018 models.
Details cooling capacity data for HDD024/HED024 models.
Details heating capacity data for HDD024/HED024 models.
Provides detailed wiring diagrams for indoor units.
Provides detailed wiring diagrams for outdoor units.
Shows the refrigeration circuit for HDD018/HED018/YDD018 models.
Shows the refrigeration circuit for HDD024/HED024/YDD024 models.
Explains the I-Feel function and provides an overview of various protection codes.
Details specific protection mechanisms like defrost, heating, current, and deicing.
Provides essential safety precautions before performing electrical and control troubleshooting.
Interprets unit error diagnostics and outlines procedures for checking the refrigeration system.
General| Type | Split System |
|---|---|
| Refrigerant | R32 |
| Energy Efficiency Ratio (EER) | 3.21 |
| Coefficient of Performance (COP) | 3.61 |
| Noise Level (Indoor Unit) | 42 dB(A) |
| Air Flow (Indoor Unit) | 850 m³/h |
| Power Supply | 220-240V, 50Hz |
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