Service Manual
Table Of Contents
- Cover
- Table of contents
- Part 1 List of Functions
- Part 2 Specifications
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Part 4 Refrigerant Circuit
- Part 5 Functions and Control
- Part 6 Test Operation and Field Settings
- Part 7 Remote Controller
- Part 8 Troubleshooting
- 1. Troubleshooting with LED
- 2. Service Diagnosis
- 3. Error Codes and Description
- 4. Troubleshooting for CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series
- 5. Troubleshooting for FFQ Series
- 6. Troubleshooting for Branch Provider (BP) Unit
- 7. Troubleshooting for Outdoor Unit
- 8. Thermistor Resistance/Temperature Characteristics
- 9. Pressure Sensor
- 10. Method of Replacing Inverter’s Power Transistors Modules
- Part 9 Appendix
SiUS181631EA
272 Appendix
Part 9
Appendix
1. Piping Diagrams......................................................................................273
1.1 Outdoor Unit ............................................................................................. 273
1.2 Branch Provider (BP) Unit ........................................................................ 274
1.3 Indoor Unit................................................................................................ 275
2. Wiring Diagrams......................................................................................278
2.1 Outdoor Unit ............................................................................................. 278
2.2 Branch Provider (BP) Unit ........................................................................ 279
2.3 Indoor Unit................................................................................................ 280
3. Operation Limit........................................................................................287