Si33-105
Outline of Control (Outdoor Unit) < Symbols using in this manual >
Function R407C PLUS Series Heat Recovery System
67
Compressor Sequence Operation
Regarding operation of STD compressors in 3 compressor system, STD1 and STD2 are
switched under following condition.
STD Compressor Operation
Since ON/OFF switching of STD compressors causes a sudden change in the capacity,
therefore the following operation is conducted.
[When STD compressor is turned on]
!
When a STD compressor changes from OFF to ON due to the compressor PI control or
others, 41 Hz + ON (+ON) is fixed for 30 seconds.
!
Regarding the above operation timing, the inverter compressor is set to the above frequency
(41 Hz) first, then the STD compressor is started.
(Operation starts when frequency matching signal from inverter is received.)
!
The STD compressor does not start for 3 seconds if the STD compressor of another outdoor
units starts.
[When STD compressor is turned off]
!
The frequency of the inverter compressor changes after the STD compressor stops
operation.
INV
INV
INV
INV
INV
INV
INV
INV
INV
Continue
(V0914)
Содержание R407C PLUS
Страница 1: ...System R407C PLUS Series Heat Recovery System Si33 105 Service Manual ...
Страница 11: ...Introduction Si33 105 x ...
Страница 41: ...Specifications Si33 105 30 Specifications R407C PLUS Series Heat Recovery System ...
Страница 147: ...Test Operation Si33 105 136 Test Operation R407C PLUS Series Heat Recovery System ...
Страница 158: ...Si33 105 Troubleshooting by Remote Controller Troubleshooting R407C PLUS Series Heat Recovery System 147 ...
Страница 160: ...Si33 105 Troubleshooting by Remote Controller Troubleshooting R407C PLUS Series Heat Recovery System 149 ...
Страница 229: ...Troubleshooting OP Unified ON OFF Controller Si33 105 218 Troubleshooting R407C PLUS Series Heat Recovery System ...
Страница 232: ...Si33 105 Piping Diagram Appendix R407C PLUS Series Heat Recovery System 221 RSEYP24 26 28 30KJY1 3D031938 ...
Страница 234: ...Si33 105 Piping Diagram Appendix R407C PLUS Series Heat Recovery System 223 BSVP250KJV1 4D014499A ...
Страница 237: ...Wiring Diagram Si33 105 226 Appendix R407C PLUS Series Heat Recovery System RSEYP24 26 28 30KJY1 3D031467 ...
Страница 238: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 227 2 2 BS Unit 3D014829B ...
Страница 240: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 229 FXYFP32 40 50 63 80 100 125KVE 3D020238B ...
Страница 241: ...Wiring Diagram Si33 105 230 Appendix R407C PLUS Series Heat Recovery System FXYCP20 25 32 63KV1 DU229 5139C ...
Страница 242: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 231 FXYCP40 50 80 125KV1 DU230 522C ...
Страница 243: ...Wiring Diagram Si33 105 232 Appendix R407C PLUS Series Heat Recovery System FXYKP25 32 40 63KV1 DU227 544C ...
Страница 244: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 233 FXYSP20 25 32 40 50 63KV1 DU227 545E ...
Страница 245: ...Wiring Diagram Si33 105 234 Appendix R407C PLUS Series Heat Recovery System FXYSP80 100 125KV1 DU230 519D ...
Страница 246: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 235 FXYMP40 50 63 80 100 125KV1 DU229 5140C ...
Страница 247: ...Wiring Diagram Si33 105 236 Appendix R407C PLUS Series Heat Recovery System FXYMP200 250KV1 3D011012B ...
Страница 248: ...Si33 105 Wiring Diagram Appendix R407C PLUS Series Heat Recovery System 237 FXYHP32 63 100KV1 DU228 531C ...
Страница 249: ...Wiring Diagram Si33 105 238 Appendix R407C PLUS Series Heat Recovery System FXYAP20 25 32 40 50 63KV1 DU221 561F ...
Страница 263: ...Si33 105 iv Index ...