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
i Table of Contents
Multi-Split Type
Air Conditioners
RMXS-L Series
zHeat Pump
Outdoor Unit
RMXS48LVJU
Branch Provider (BP) Unit
BPMKS048A2U
BPMKS049A3U
Indoor Unit
CTXG09QVJUW FDXS09LVJU FVXS09NVJU FFQ09Q2VJU
CTXG09QVJUS FDXS12LVJU FVXS12NVJU FFQ12Q2VJU
CTXG12QVJUW CDXS15LVJU FVXS15NVJU FFQ15Q2VJU
CTXG12QVJUS CDXS18LVJU FVXS18NVJU FFQ18Q2VJU
CTXG18QVJUW CDXS24LVJU
CTXG18QVJUS
CTXS07JVJU
CTXS09HVJU
CTXS12HVJU
CTXS07LVJU
FTXS09LVJU
FTXS12LVJU
FTXS15LVJU
FTXS18LVJU
FTXS24LVJU