Daikin RZQ Series FCQ20EVA Service Manual page 79

SiME281501E
Service Diagnosis
4.28 Radiation Fin Temperature Rise ..........................................................126
4.29 DC Output Overcurrent ........................................................................128
4.30 Electronic Thermal (Time Lag) .............................................................130
4.31 Stall Prevention (Time Lag)..................................................................132
4.32 Transmission Error between Control and Inverter PCB .......................134
4.33 Transmission Error between Control and Inverter PCB .......................135
4.34 Open Phase or Power Supply Voltage Imbalance ...............................137
4.35 Radiation Fin Thermistor (R10T) or Related Abnormality ....................138
4.36 Defective Capacity Setting ...................................................................139
4.37 Refrigerant Shortage (Error).................................................................140
4.38 Refrigerant Shortage ............................................................................141
4.39 Power Supply Voltage Abnormality ......................................................142
4.40 Transmission Error between Indoor Unit and Outdoor Unit .................143
4.41 Transmission Error between Indoor Unit and Remote Controller.........146
4.42 Transmission Error between MAIN Remote Controller
and SUB Remote Controller.................................................................147
4.43 Field Setting Switch Abnormality..........................................................148
4.44 Centralized Address Setting Error........................................................150
4.45 Transmission Error between Indoor and Outdoor Unit /
Piping and Wiring Mismatch / Refrigerant Shortage ............................151
4.46 Check ...................................................................................................152
70