SiE25-110
Function Details
Function and Operation
93
4.2.24 Defrost control
When heating operation, defrost operation is conducted to melt frost on outdoor unit heat
exchanger.
[Defrost starting condition]
Intelligent type
Defrosting starts when the following conditions have been realized.
Defrost condition
Defrost upper limit time A
When Outdoor temperature>–5 ˚C, A = 3 hours
When Outdoor temperature
≤
–5 ˚C, A = 6 hours
Heating integral capacity
Integral compressor run time is 25 minutes or more from the completion of previous defrost operation.
Low pressure equivalent saturation temperature (Te) is within the defrost permitting area.
Outdoor unit heat exchanger temperature (Tb) is within the defrost permitting area.
Defrost upper limit time A is met.
Low pressure equivalent saturation temperature (Te) is within the defrost requesting area.
Outdoor unit heat exchanger temperature (Tb) is within the defrost requesting area.
Heating integral capacity is low.
OR
&
(S2554)
Defrost prohibiting area
Evaporating temperature Te (˚C)
or
Outdoor unit heat exchanger temperature Tb (˚C)
When slightly quick defrost starting is set
Outdoor
temperature Ta(˚C)
Factory setting
When slightly slow defrost starting is set
When slightly quick defrost starting is set
Factory setting
When slightly slow defrost starting is set
Defrost permitting area
Defrost requesting area
(S2555)
Heating integ
ral capacity
Maximum integral capacity value
Diminishing integral capacity
Compressor running time
Heating
Defrosting
(S2556)
Содержание SkyAir Super Inverter 70 D Series
Страница 11: ...SiE25 110 2...
Страница 15: ...Model Name and Power Supply SiE25 110 6 Model Name and Power Supply...
Страница 16: ...SiE25 110 Functions 7 Part 2 Functions 1 List of Functions 8 1 1 Functions 8...
Страница 31: ...Specifications SiE25 110 22 Specifications...
Страница 35: ...Wired Remote Controller SiE25 110 26 Remote Controller 1 2 Installation...
Страница 36: ...SiE25 110 Wired Remote Controller Remote Controller 27...
Страница 39: ...Wireless Remote Controller SiE25 110 30 Remote Controller...
Страница 63: ...Settings Concerning Maintenance SiE25 110 54 Field Setting FUYP...
Страница 64: ...SiE25 110 Settings Concerning Maintenance Field Setting 55 FHYP...
Страница 65: ...Settings Concerning Maintenance SiE25 110 56 Field Setting FAYP...
Страница 67: ...Settings Concerning Maintenance SiE25 110 58 Field Setting RZP100 125DV1 E RZP100DVAL E...
Страница 68: ...SiE25 110 Settings Concerning Maintenance Field Setting 59 RZP125 140DTAL...
Страница 107: ...Operation Range SiE25 110 98 Function and Operation 5 Operation Range 5 1 Operation Limits...
Страница 133: ...Procedure of Self Diagnosis by Remote Controller SiE25 110 124 Troubleshooting...
Страница 238: ...SiE25 110 Piping Diagrams Appendix 229 1 2 Twin System RZP100D RZP125D 3D034162...
Страница 240: ...SiE25 110 Wiring Diagrams Appendix 231 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 FHYP125BV1 3D027503...
Страница 241: ...Wiring Diagrams SiE25 110 232 Appendix FUYP71BV1 FUYP100BV1 FUYP125BV1 3D027747...
Страница 242: ...SiE25 110 Wiring Diagrams Appendix 233 FAYP71BV1 FAYP100BV1 3D027748...
Страница 243: ...Wiring Diagrams SiE25 110 234 Appendix 2 2 Outdoor Units 2 2 1 50Hz RZP71DV1 3D032604...
Страница 244: ...SiE25 110 Wiring Diagrams Appendix 235 RZP100DV1 RZP125DV1 3D032603...
Страница 245: ...Wiring Diagrams SiE25 110 236 Appendix 2 2 2 60Hz RZP71DVAL 3D032880B...
Страница 246: ...SiE25 110 Wiring Diagrams Appendix 237 RZP100DVAL 3D032881B...
Страница 247: ...Wiring Diagrams SiE25 110 238 Appendix RZP125DTAL RZP140DTAL 3D032882B...
Страница 251: ...SiE25 110 iv Index...