Special Control
SiUS39-602
56
Function
3.6
Restart Standby
Forced standby is performed to prevent frequent repetition of ON/OFF of the compressor, and
to equalize pressure in the refrigerant system.
Note 1.
Hold: maintain the previous position (mode) before entering this operation.
Actuator
Operation
Compressor
OFF
Outdoor unit fan
Ta > 86
°
F: STEP5
Ta
≤
86
°
F: OFF
Four way valve 1
Holds *Note 1
Four way valve 2
Holds *Note 1
Main motorized valve (EV1)
0 pls
Sub motorized valve (EV2)
0 pls
Sub-cooling motorized valve (EV2)
0 pls
Hot gas bypass valve (SVP)
OFF
Oil equalization valve (SVO)
ON
Receiver gas charging valve (SVL)
OFF
Receiver gas discharge valve (SVG)
OFF
Discharge pipe stop valve (SVR)
Holds
Non-operating unit liquid pipe stop
valve (SVSL)
ON
High pressure gas pipe pressure
reduction valve (SVC)
Holds
Ending conditions
4 min.
Содержание REYQ72
Страница 35: ...Specifications SiUS39 602 24 Specifications...
Страница 121: ...Field Setting SiUS39 602 110 Test Operation...
Страница 129: ...Troubleshooting by Remote Controller SiUS39 602 118 Troubleshooting...
Страница 225: ...Troubleshooting OP Unified ON OFF Controller SiUS39 602 214 Troubleshooting...
Страница 229: ...Piping Diagrams SiUS39 602 218 Appendix 1 Piping Diagrams 1 1 Outdoor Unit REYQ72M 96MTJU 4D045329A...
Страница 232: ...SiUS39 602 Piping Diagrams Appendix 221 1 3 BS Unit BSVQ36MVJU BSVQ60MVJU 4D045338...
Страница 234: ...SiUS39 602 Wiring Diagrams for Reference Appendix 223 2 2 Field Wiring REYQ72 96MTJU C 3D050361A...
Страница 235: ...Wiring Diagrams for Reference SiUS39 602 224 Appendix REYQ144 168 192MTJU C 3D050354A...
Страница 238: ...SiUS39 602 Wiring Diagrams for Reference Appendix 227 FXAQ07M 09M 12M 18M 24MVJU FXHQ12M 24M 36M 3D046039C 3D048116...
Страница 239: ...Wiring Diagrams for Reference SiUS39 602 228 Appendix FXLQ12M 18M 24MVJU FXNQ12M 18M 24MVJU 3D045644A...
Страница 240: ...SiUS39 602 Wiring Diagrams for Reference Appendix 229 2 4 BS Unit BSVQ36M 60MVJU 3D045069A...
Страница 249: ...Example of Connection R 410A Type SiUS39 602 238 Appendix...
Страница 255: ...Method of Replacing The Inverter s Power Transistors and Diode Modules SiUS39 602 244 Appendix...
Страница 265: ...Precautions for New Refrigerant R 410A SiUS39 602 254 Precautions for New Refrigerant R 410A...
Страница 269: ...SiUS39 602 iv Index...