SiUS341802E
Troubleshooting by Error Code
Service Diagnosis
220
2.35 Discharge Pipe Temperature Abnormality
Error Code
F3
Applicable
Models
All outdoor unit models
Method of Error
Detection
Detect according to temperature detected with the discharge pipe or compressor body thermistor.
Error Decision
Conditions
When discharge pipe temperature becomes abnormally high (i.e., 135°C (275°F) or more)
When discharge pipe temperature sharply rises (remains at 120°C (248°F) or more for a period
of consecutive 10 minutes)
When compressor surface temperature becomes abnormally high (i.e., 120°C (248°F) or more)
When compressor surface temperature sharply rises (remains at 115°C (239°F) or more for a
period of consecutive 10 minutes)
Supposed
Causes
Abnormal discharge pipe temperature
Defective discharge pipe thermistor
Abnormal compressor surface temperature
Defective compressor body thermistor
Defective outdoor unit main PCB
Содержание Aurora Series
Страница 316: ...Wiring Diagrams SiUS341802E 303 Appendix 1 Wiring Diagrams 1 1 Outdoor Unit RXLQ72TATJU 2D112580A ...
Страница 317: ...SiUS341802E Wiring Diagrams Appendix 304 RXLQ96 120TATJU 2D112581A ...
Страница 318: ...Wiring Diagrams SiUS341802E 305 Appendix RXLQ72TAYDU 2D112582A ...
Страница 319: ...SiUS341802E Wiring Diagrams Appendix 306 RXLQ96 120TAYDU 2D112583A ...
Страница 320: ...Wiring Diagrams SiUS341802E 307 Appendix RXLQ72 96 120TAYCU RXYQ72 96 120 144 168TAYCU 2D112579A ...
Страница 330: ...Wiring Diagrams SiUS341802E 317 Appendix 1 3 2 Energy Recovery Ventilator VAM Series VAM300 470 600GVJU 3D073269C ...
Страница 331: ...SiUS341802E Wiring Diagrams Appendix 318 VAM1200GVJU 3D073270C ...
Страница 332: ...Revision History Month Year Version Revised contents 04 2018 SiUS341802E First edition ...