Normal Operation
SiAF341904E
86
Part 4 Functions and Control
Note(s)
5.5 Compressor Step Control
The actual rotation speed per second of the compressor (rps) depends on the type of
compressor:
The change of compressor capacity step corresponds to 1 rps / step.
The control can skip an number of steps to reach faster the target saturation temperature.
5.6 Step Control of Outdoor Fans
Used to control the revolutions of outdoor fans in the steps listed in table below, according to
condition changes.
Figures listed above are for standard mode. Values may differ when the system is set to high
static pressure mode or capacity priority mode.
Compressor
Actual rotation
speed
(rps)
Model name
RXQ6/8A
RXQ10-14A
RXQ16/18A
RXQ20A
JT1GUVDYR
frequency/2
M1C
–
M1C, M2C
M1C
JT16KCVDYR
frequency/3
–
M1C
–
M2C
STEP
No.
Fan revolutions (rpm)
RXQ6A
RXQ8/10A
RXQ12A
RXQ14-18A
RXQ20A
M1F
M2F
M1F
M2F
0
0
0
0
0
0
0
0
1
350
350
350
380
0
380
0
2
360
370
370
470
0
470
0
3
370
400
400
570
0
570
0
4
400
460
460
380
380
380
380
5
430
560
560
550
520
550
520
6
490
710
710
865
665
865
665
7Y
520
750
775
940
910
940
910
7X
550
796
870
1,055
1,025
1,136
1,106
8
565
835
890
1,097
1,067
1,360
1,180
Содержание RXQ12AHR
Страница 267: ...SiAF341904E Troubleshooting by Error Code Part 6 Service Diagnosis 261 Reference CHECK 7 Refer to page 293...
Страница 312: ...SiAF341904E 306 Part 7 Appendix 1 Wiring Diagrams 307 1 1 Outdoor Unit 307 1 2 VRV Indoor Unit 310 Part 7 Appendix...
Страница 313: ...SiAF341904E Wiring Diagrams Part 7 Appendix 307 1 Wiring Diagrams 1 1 Outdoor Unit RXQ6 8 10 12ARY1 3D112175E...
Страница 314: ...Wiring Diagrams SiAF341904E 308 Part 7 Appendix RXQ14ARY1 2D112174G...
Страница 315: ...SiAF341904E Wiring Diagrams Part 7 Appendix 309 RXQ16 18 20ARY1 2D112524F...
Страница 317: ...SiAF341904E Wiring Diagrams Part 7 Appendix 311 1 2 2 Auto Grille Panel BYCQ125EASF for FXFSQ 3D108035...
Страница 319: ...SiAF341904E Wiring Diagrams Part 7 Appendix 313 FXMQ40 50 63 80 100ARV1 3D112427A...
Страница 320: ...Wiring Diagrams SiAF341904E 314 Part 7 Appendix 1 2 4 Wall Mounted Type FXAQ20 25 32PVE FXAQ40 50 63PVER1 C 3D076498B...