SiUS342303E
Stop Control
Part 4 Functions and Control
100
2. Stop Control
2.1 Stop due to Error
In order to protect compressors, if any of the abnormal state occurs, the system will stop with
thermostat OFF and the error will be determined when the retry times reaches certain number.
(Refer to
Error Codes and Descriptions
on page 234 of the troubleshooting for the items to
determine the error.)
2.2 When System is in Stop Control
The four way valves retain the condition (ON) when heating operation is stopped.
2.3 Sub Unit Stops during Master Unit Control
When sub unit is stopped (because of low demand), conditions for this units are set same as
system stop. System stops until this unit is required to operate (increase of load).
Summary of Contents for VRV EMERION RXYQ-AATJA
Page 1: ...Service Manual Heat Pump 60 Hz RXYQ AATJA 208 230 V RXYQ AAYDA 460 V SiUS342303E...
Page 410: ...Wiring Diagrams SiUS342303E 403 Part 7 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 411: ...SiUS342303E Wiring Diagrams Part 7 Appendix 404 FXDQ07 09 12 18 24MVJU C 3D050501C...
Page 416: ...Wiring Diagrams SiUS342303E 409 Part 7 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 417: ...SiUS342303E Wiring Diagrams Part 7 Appendix 410 FXAQ07 09 12 18 24PVJU 3D075354F...
Page 424: ...Wiring Diagrams SiUS342303E 417 Part 7 Appendix VAM1200GVJU 3D073270D...
