Daikin SkyAir RZQ-P Series Service Manual page 5

SiUS28-902_B
4. Check ..................................................................................................147
Part 6 ....................................................................................... 150
Appendix .................................................................................... 150
1. Piping Diagrams..................................................................................151
2. Wiring Diagrams for Reference...........................................................155
3. Thermistor Resistance / Temperature Characteristics........................161
4. Pressure Sensor .................................................................................163
5. Precautions for New Refrigerant (R-410A) .........................................164
Table of Contents
3.24 Outdoor Air Thermistor Abnormality .................................................... 119
3.25 Discharge Pipe Thermistor Abnormality............................................... 120
3.26 Suction Pipe Thermistor Abnormality................................................... 121
3.27 Outdoor Unit Heat Exchanger Thermistor Abnormality........................ 122
3.28 High Pressure Sensor Abnormality ...................................................... 123
3.29 Low Pressure Sensor Abnormality....................................................... 125
3.30 Outdoor Unit PCB Abnormality ............................................................ 127
3.31 Radiation Fin Temperature Rise .......................................................... 128
3.32 Momentary Overcurrent of Inverter Compressor ................................. 129
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
Unit) ..................................................................................................... 144
3.44 System is not Set yet ........................................................................... 146
1.1 Outdoor Unit......................................................................................... 151
1.2 Indoor Unit ........................................................................................... 153
2.1 Outdoor Unit......................................................................................... 155
2.2 Indoor Unit ........................................................................................... 157
5.1 Outline.................................................................................................. 164
5.2 Service Tools ....................................................................................... 166
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