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 ARC452A23
Remote Controller 161
Reference Refer to the following pages for details.
★
2 ECONO operation..................................................................................................................P.82
★
3 Clock setting ..........................................................................................................................P.89
OFF TIMER button
(NIGHT SET mode)
• Starts ECONO operation.
ON TIMER button
SELECT button
MODE button
• Selects the operation mode.
Open the Front Cover
ECONO
2
button
• Press this button and adjust
the time with SELECT
button.
Press this button again to
complete TIMER setting.
CLOCK
3
button
• Changes the ON/OFF TIMER
settings.
TIMER CANCEL
button
• Cancels the timer setting.
• Press this button and adjust
the time with SELECT button.
Press this button again to
complete TIMER setting.
QUIET button
• OUTDOOR UNIT QUIET
operation.
• OUTDOOR UNIT QUIET
operation is not available in
FAN and DRY operation.
• OUTDOOR UNIT QUIET
operation and POWERFUL
operation cannot be used at
the same time. Priority is
given to the function you
pressed last.
(R24618)
AUTO DRY COOL HEAT FAN