Normal Control
SiME341909EA
64
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 a 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
RXQ6AR
RXQ8-12AR
RXQ14/16AR
JT1GUVDYR
frequency/2
M1C
–
M1C
JT16KCVDYR
frequency/3
–
M1C
M2C
STEP
No.
Fan revolutions (rpm)
RXQ6/8AR
RXQ10/12AR
RXQ14/16AR
M1F
M2F
M1F
M2F
0
0
0
0
0
0
1
350
380
0
380
0
2
370
470
0
470
0
3
400
570
0
570
0
4
460
380
380
380
380
5
560
550
520
550
520
6
710
865
665
865
665
7Y
750
940
910
940
910
7X
796
1,055
1,025
1,136
1,106
8
835
1,097
1,067
1,360
1,180
Summary of Contents for VRV X RXQ10ARYFK
Page 1: ...Service Manual Cooling Only 50 60 Hz RXQ6 48A N R Series SiME341909EA...
Page 289: ...SiME341909EA Wiring Diagrams Part 7 Appendix 283 RXQ10 12ARYFK 2D124184...
Page 290: ...Wiring Diagrams SiME341909EA 284 Part 7 Appendix RXQ14 16ARYFK 2D124183...
Page 295: ...SiME341909EA Wiring Diagrams Part 7 Appendix 289 FXMQ40 50 63 80 100ARV1 3D127112 04 59...