Protection Control
SiUS331708EA
53
Functions and Control
Heating operation
High pressure drop
Pc > 3.46 MPa (502 psi)
After 10 sec.
Pc > 3.46 MPa (502 psi)
Pc < 3.53 MPa (512 psi)
Pc > 3.64 MPa (528 psi)
Current step maintained
After 10 sec.
High pressure not limited
High pressure limited
Lower limit frequency
Pc: High pressure sensor detection value
Compressor upper limit
frequency: 5-step down from
current compressor frequency
When occurring 3 times within 30 minutes,
high pressure switch is activated without
high pressure standby, thus outputting the
error code
E3
.
Pc < 3.27 MPa (474 psi)
High pressure
standby
Summary of Contents for RXSQ24TAVJU
Page 1: ...Service Manual SiUS331708EA RXSQ24 36 48 60TAVJU Heat Pump 60 Hz...
Page 290: ...Wiring Diagrams SiUS331708EA 277 Appendix RXSQ48TAVJU 3D109546A...
Page 291: ...SiUS331708EA Wiring Diagrams Appendix 278 RXSQ60TAVJU 3D109547A...
Page 295: ...SiUS331708EA Wiring Diagrams Appendix 282 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 298: ...Wiring Diagrams SiUS331708EA 285 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 300: ...Wiring Diagrams SiUS331708EA 287 Appendix FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU 3D110467B...
Page 301: ...SiUS331708EA Wiring Diagrams Appendix 288 FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 302: ...Wiring Diagrams SiUS331708EA 289 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 303: ...SiUS331708EA Wiring Diagrams Appendix 290 FXAQ07 09 12 18 24PVJU 3D075354C...
Page 309: ...SiUS331708EA Wiring Diagrams Appendix 296 VAM1200GVJU 3D073270D...
