Function Details
SiE25-110
90
Function and Operation
4.2.18 Suction Pipe Superheat Protection Control (Only in heating
operation)
In heating operation, controls compressor operating frequency to prevent oil from remaining in
the outdoor unit heat exchanger by the continuous operation of compressor at high superheated
degree of the suction pipe.
4.2.19 Inverter current protection control
Restricts compressor operation frequency to prevent compressor from tripping due to inverter
overcurrent.
Drooping current
4.2.20 Control by inverter fin temperature
Restricts compressor operation upper limit frequency to prevent compressor from tripping due
to inverter fin temperature.
Normal operation
Suction SH>12deg
Suction SH>10deg
Suction SH<6deg
Suction SH<6deg
Upper limit frequency = Maximum frequency
Suction SH<8deg
Lowering upper limit
frequency for 1-step
every 30 seconds
Raising upper limit
frequency for 1-step
every 30 seconds
Suction SH>12deg
Suction SH>10deg
EV opening degree=480pls
Suction SH<10deg
EV opening degree<450pls
EV opening degree=480pls
or
&
or
or
or
&
&
(S2568)
Model RZP71D
Model RZP100~140D
P(A)
14A
24A
Q(A)
25A
Normal operation
Compressor frequency
–1 step/10 sec
Compressor frequency
+1 step/3 min
Inverter current
>Drooping current
Inverter upper limit frequency
= Maximum frequency
The condition of Inverter current<Drooping
current continues for 3 minutes
(S2551)
Outside
temperature
(S2552)
Q(A)
25˚C
28˚C
P(A)
Model RZP71D
Model RZP100~140D
A˚C
85˚C
93˚C
B˚C
82˚C
90˚C
(S2553)
Normal operation
Compressor frequency
+1 step/3 min
Inverter upper limit frequency
= Maximum frequency
Compressor frequency
–1 step/10 sec
Fin temperature
≤
B˚C
lasts for 3 minutes
Inverter fin temperature
≥
A˚C
Summary of Contents for SkyAir Super Inverter 70 D Series
Page 11: ...SiE25 110 2...
Page 15: ...Model Name and Power Supply SiE25 110 6 Model Name and Power Supply...
Page 16: ...SiE25 110 Functions 7 Part 2 Functions 1 List of Functions 8 1 1 Functions 8...
Page 31: ...Specifications SiE25 110 22 Specifications...
Page 35: ...Wired Remote Controller SiE25 110 26 Remote Controller 1 2 Installation...
Page 36: ...SiE25 110 Wired Remote Controller Remote Controller 27...
Page 39: ...Wireless Remote Controller SiE25 110 30 Remote Controller...
Page 63: ...Settings Concerning Maintenance SiE25 110 54 Field Setting FUYP...
Page 64: ...SiE25 110 Settings Concerning Maintenance Field Setting 55 FHYP...
Page 65: ...Settings Concerning Maintenance SiE25 110 56 Field Setting FAYP...
Page 67: ...Settings Concerning Maintenance SiE25 110 58 Field Setting RZP100 125DV1 E RZP100DVAL E...
Page 68: ...SiE25 110 Settings Concerning Maintenance Field Setting 59 RZP125 140DTAL...
Page 107: ...Operation Range SiE25 110 98 Function and Operation 5 Operation Range 5 1 Operation Limits...
Page 133: ...Procedure of Self Diagnosis by Remote Controller SiE25 110 124 Troubleshooting...
Page 238: ...SiE25 110 Piping Diagrams Appendix 229 1 2 Twin System RZP100D RZP125D 3D034162...
Page 241: ...Wiring Diagrams SiE25 110 232 Appendix FUYP71BV1 FUYP100BV1 FUYP125BV1 3D027747...
Page 242: ...SiE25 110 Wiring Diagrams Appendix 233 FAYP71BV1 FAYP100BV1 3D027748...
Page 243: ...Wiring Diagrams SiE25 110 234 Appendix 2 2 Outdoor Units 2 2 1 50Hz RZP71DV1 3D032604...
Page 244: ...SiE25 110 Wiring Diagrams Appendix 235 RZP100DV1 RZP125DV1 3D032603...
Page 245: ...Wiring Diagrams SiE25 110 236 Appendix 2 2 2 60Hz RZP71DVAL 3D032880B...
Page 246: ...SiE25 110 Wiring Diagrams Appendix 237 RZP100DVAL 3D032881B...
Page 247: ...Wiring Diagrams SiE25 110 238 Appendix RZP125DTAL RZP140DTAL 3D032882B...
Page 251: ...SiE25 110 iv Index...