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General| Brand | Daikin |
|---|---|
| Model | VRVII |
| Category | Air Conditioner |
| Language | English |
Lists applicable Daikin VRV models and their series.
Troubleshooting based on observed system symptoms.
Procedures for diagnosing issues using the remote controller.
Diagnosing errors based on remote controller display codes.
Troubleshoots abnormalities related to the external protection device.
Diagnoses and resolves PCB abnormalities.
Troubleshoots inverter compressor motor lock.
Troubleshoots abnormal discharge pipe temperatures.
Troubleshoots refrigerant shortage alerts.
Diagnoses and resolves reverse or open phase power supply issues.
Troubleshoots transmission errors between indoor and outdoor units.
Troubleshoots improper unit combinations.
Troubleshoots system abnormalities and undefined refrigerant addresses.
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