Specifications
Table Of Contents
- Cover
- Table of Contents
- Part 1 General Information
- Part 2 Specifications
- Part 3 Refrigerant Circuit
- Part 4 Function
- Part 5 Test Operation
- Part 6 Troubleshooting
- Part 7 Appendix
- 1. Piping Diagrams
- 2. Wiring Diagrams for Reference
- 3. List of Electrical and Functional Parts
- 4. Option List
- 5. Piping Installation Point
- 6. Example of connection (R-410A Type)
- 7. Thermistor Resistance / Temperature Characteristics
- 8. Pressure Sensor
- 9. Method of Checking the Inverter’s Power Transistors and Diode Modules
- Part 8 Precautions for New Refrigerant (R-410A)
- Index
- Drawings & Flow Charts
Si34-704
Refrigerant Circuit 59
Part 3
Refrigerant Circuit
1. Refrigerant Circuit .................................................................................60
1.1 RXQ5P ...................................................................................................60
1.2 RXQ8P ...................................................................................................62
1.3 RXQ10P, 12P.........................................................................................64
1.4 RXQ14P, 16P, 18P ................................................................................66
1.5 Outdoor air processing unit FXMQ125MFV1~250MFV1........................68
2. Functional Parts Layout ........................................................................69
2.1 RXQ5P ...................................................................................................69
2.2 RXQ8P ...................................................................................................70
2.3 RXQ10P .................................................................................................71
2.4 RXQ12P .................................................................................................72
2.5 RXQ14P, 16P, 18P ................................................................................73
3. Refrigerant Flow for Each Operation Mode...........................................74