Daikin RXYQ96PYDN Service Manual page 7

5. Troubleshooting (OP: Unified ON/OFF Controller) .................................453
Part 6 Appendix............................................................................ 473
1. Piping Diagrams......................................................................................474
2. Wiring Diagrams for Reference...............................................................487
3. List of Electrical and Functional Parts .....................................................510
4. Option List ...............................................................................................518
5. Piping Installation Point...........................................................................520
6. Thermistor Resistance / Temperature Characteristics............................523
7. Pressure Sensor .....................................................................................525
8. Method of Checking Inverter's Power Transistors & Diode Modules ......526
9. Example of Connection ...........................................................................529
Part 7 Precautions for New Refrigerant (R-410A) ....................... 535
1. Precautions for New Refrigerant (R-410A) .............................................536
Index ................................................................................................ i
Drawings & Flow Charts ...................................................... iv
vi
4.1 M1 PC Board Defect ................................................................................. 446
4.2 M8 Malfunction of Transmission between Optional Controllers for Centralized
Control...................................................................................................... 447
4.3 MA Improper Combination of Optional Controllers for Centralized Control 449
4.4 MC Address Duplication, Improper Setting ................................................ 451
5.1 Operation Lamp Blinks ............................................................................. 453
5.2 Display [Under Centralized Control] Blinks (Repeats Single Blink).......... 455
5.3 Display [Under Centralized Control] Blinks (Repeats Double Blink) ........ 458
1.1 Outdoor Unit ............................................................................................. 474
1.2 Indoor Unit................................................................................................ 484
1.3 BS Unit ..................................................................................................... 486
2.1 Outdoor Unit ............................................................................................. 487
2.2 Field Wiring .............................................................................................. 497
2.3 Indoor Unit................................................................................................ 505
2.4 BS Unit BSVQ36P/60PVJU..................................................................... 509
3.1 Outdoor Unit ............................................................................................. 510
3.2 Indoor Side ............................................................................................... 514
4.1 Option List of Controllers.......................................................................... 518
4.2 Option Lists (Outdoor Unit)....................................................................... 519
5.1 Piping between Outside Units .................................................................. 520
1.1 Service Tools............................................................................................ 538
SiUS34-801A_b
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