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Critical safety warnings and cautions for conducting repair work and user operation.
Common symptoms and initial troubleshooting checks for unit issues.
Specific troubleshooting procedures for wall/floor standing units.
Troubleshooting freeze-up protection and heating peak-cut control errors.
Diagnosing and fixing front panel mechanism or limit switch faults.
Specific troubleshooting procedures for duct-concealed/cassette units.
Diagnosing and resolving indoor unit PCB malfunctions for duct/cassette types.
Troubleshooting errors related to the drain level control system.
Diagnosing and resolving indoor fan motor issues for duct/cassette types.
Diagnosing and resolving indoor fan PCB malfunctions.
Troubleshooting humidifier malfunctions and related system errors.
Troubleshooting thermistor errors for duct/cassette indoor units.
Diagnosing abnormalities related to presence or floor sensors.
Troubleshooting thermistor errors within the remote controller.
Troubleshooting signal transmission errors between indoor and outdoor units.
Troubleshooting signal transmission errors between indoor units and remote controllers.
Troubleshooting signal transmission errors between MAIN and SUB remote controllers.
Resolving errors caused by incorrect indoor/outdoor unit combinations.
Specific troubleshooting procedures for outdoor unit issues.
Diagnosing and resolving issues related to refrigerant shortage.
Troubleshooting low voltage or over-voltage detection errors.
Troubleshooting when wiring error check function is not executed.
Troubleshooting unspecified voltage and anti-icing in other rooms.
Troubleshooting indoor unit anti-icing control issues.
Diagnosing and resolving outdoor unit PCB malfunctions.
Troubleshooting errors related to high pressure switch activation.
Diagnosing and resolving compressor overload issues.
Troubleshooting compressor lock errors.
Troubleshooting DC fan lock errors.
Troubleshooting input overcurrent detection errors.
Diagnosing and resolving four way valve abnormalities.
Troubleshooting discharge pipe temperature control errors.
Troubleshooting high pressure control issues during cooling operation.
Diagnosing abnormalities in the compressor sensor system.
Troubleshooting position sensor abnormalities.
Troubleshooting thermistor errors for outdoor units.
Troubleshooting electrical box temperature rise errors.
Troubleshooting radiation fin temperature rise errors.
Troubleshooting output overcurrent detection errors.
Procedures for checking various components and systems.
Procedure to measure thermistor resistance.
Procedure to check the indoor fan motor connector.
Procedure to check the power supply waveform.
Procedure to check the electronic expansion valve.
Procedure to check the four way valve performance.
Procedure to check the inverter using an inverter analyzer.
Procedure to check the outdoor fan motor.
Checking installation conditions for proper operation.
Procedure to check discharge pressure.
Checking the overall outdoor fan system.
Checking the main circuit for short circuits.
Critical safety warnings and cautions for conducting repair work and user operation.
Common symptoms and initial troubleshooting checks for unit issues.
Specific troubleshooting procedures for wall/floor standing units.
Troubleshooting freeze-up protection and heating peak-cut control errors.
Diagnosing and fixing front panel mechanism or limit switch faults.
Specific troubleshooting procedures for duct-concealed/cassette units.
Diagnosing and resolving indoor unit PCB malfunctions for duct/cassette types.
Troubleshooting errors related to the drain level control system.
Diagnosing and resolving indoor fan motor issues for duct/cassette types.
Diagnosing and resolving indoor fan PCB malfunctions.
Troubleshooting humidifier malfunctions and related system errors.
Troubleshooting thermistor errors for duct/cassette indoor units.
Diagnosing abnormalities related to presence or floor sensors.
Troubleshooting thermistor errors within the remote controller.
Troubleshooting signal transmission errors between indoor and outdoor units.
Troubleshooting signal transmission errors between indoor units and remote controllers.
Troubleshooting signal transmission errors between MAIN and SUB remote controllers.
Resolving errors caused by incorrect indoor/outdoor unit combinations.
Specific troubleshooting procedures for outdoor unit issues.
Diagnosing and resolving issues related to refrigerant shortage.
Troubleshooting low voltage or over-voltage detection errors.
Troubleshooting when wiring error check function is not executed.
Troubleshooting unspecified voltage and anti-icing in other rooms.
Troubleshooting indoor unit anti-icing control issues.
Diagnosing and resolving outdoor unit PCB malfunctions.
Troubleshooting errors related to high pressure switch activation.
Diagnosing and resolving compressor overload issues.
Troubleshooting compressor lock errors.
Troubleshooting DC fan lock errors.
Troubleshooting input overcurrent detection errors.
Diagnosing and resolving four way valve abnormalities.
Troubleshooting discharge pipe temperature control errors.
Troubleshooting high pressure control issues during cooling operation.
Diagnosing abnormalities in the compressor sensor system.
Troubleshooting position sensor abnormalities.
Troubleshooting thermistor errors for outdoor units.
Troubleshooting electrical box temperature rise errors.
Troubleshooting radiation fin temperature rise errors.
Troubleshooting output overcurrent detection errors.
Procedures for checking various components and systems.
Procedure to measure thermistor resistance.
Procedure to check the indoor fan motor connector.
Procedure to check the power supply waveform.
Procedure to check the electronic expansion valve.
Procedure to check the four way valve performance.
Procedure to check the inverter using an inverter analyzer.
Procedure to check the outdoor fan motor.
Checking installation conditions for proper operation.
Procedure to check discharge pressure.
Checking the overall outdoor fan system.
Checking the main circuit for short circuits.
General| Cooling Capacity | 2.5 kW |
|---|---|
| Heating Capacity | 3.2 kW |
| Seasonal Energy Efficiency Ratio (SEER) | 6.1 |
| Refrigerant | R32 |
| Type | Split |
| Energy Efficiency Ratio (EER) | 3.5 |
| Power Supply | 220-240V |
| Energy Efficiency Ratio (Cooling) | 3.5 |
| Noise Level (Indoor Unit) | 19 dBA |
| Noise Level (Outdoor Unit) | 46 dBA |
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