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 Piping Diagrams
Appendix 273
1. Piping Diagrams
1.1 Outdoor Unit
RMXS48LVJU
Stop valve
(
With service port on field piping side 5/16" flare connection
)
Filter
Heat exchanger
Filter
Service port
Service port
SP
Filter
SP
Filter
Filter
SV
HPS
Compressor
Accumulator
Electronic
expansion valve
Double pipe
heat exchanger
Fusible
plug
Electronic
expansion valve
Pressure
regulating valve
Four way
valve
High pressure
sensor
Oil
separator
Capillary
tube
Capillary
tube
Capillary
tube
Low pressure
sensor
High pressure
switch
Solenoid
valve
SV
Solenoid
valve
3D080741