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SiUS28-902_B
72
Service Diagnosis
3.33 Electronic Thermal (Time Lag)............................................................. 130
3.34 Inverter Startup Error ........................................................................... 132
3.35 Transmission Error (between Control and Inverter PCB)..................... 133
3.36 Radiation Fin Thermistor Abnormality.................................................. 134
3.37 Refrigerant Shortage............................................................................ 135
3.38 Power Supply Voltage Abnormality...................................................... 136
3.39 Check Operation not Executed ............................................................ 138
3.40 Transmission Error (between Indoor Units and Outdoor Units) ........... 139
3.41 Transmission Error (between Remote Controller and Indoor Unit) ...... 142
3.42 Transmission Error (between Main and Sub Remote Controllers)....... 143
3.43 Transmission Error (between Centralized Remote Controller and Indoor