SiUS39-602
Troubleshooting by Remote Controller
Troubleshooting
121
Mode
No
Function
Contents and operation method
Remote controller display example
40
Malfunction
hysteresis display
Display malfunction hysteresis.
The history No. can be changed with the
button.
41
Display of sensor
and address data
Display various types of data.
Select the data to be displayed with the
button. Sensor data
0: Thermostat sensor in remote controller.
1: Suction
2: Liquid pipe
3: Gas pipe
Address data
4: Indoor unit address
5: Outdoor unit address
6: BS unit address
7: Zone control address
8: Cool/heat group address
9: Demand / low noise address
43
Forced fan ON
Manually turn the fan ON by each unit. (When
you want to search for the unit No.)
By selecting the unit No. with the
button,
you can turn the fan of each indoor unit on
(forced ON) individually.
44
Individual setting
Set the fan speed and air flow direction by each
unit
Select the unit No. with the time mode
button. Set the fan speed with the
button.
Set the air flow direction with the
button.
45
Unit No. transfer
Transfer unit No.
Select the unit No. with the
button.
Set the unit No. after transfer with the
button.
46
This function is not used by VRV R-410A Heat Pump 50Hz.
47
Hystory No: 1 - 9
1: Latest
Unit 1
Malfunction code
2-U4
Malfunction code
40
(VE007)
Temperature ºC
41
Sensor data display
Unit No.
Sensor type
1 1
2 7
Address
41
Address display
Unit No.
Address type
1 8
1
(VE008)
Unit 1
43
(VE009)
Unit 1
Code
44
Air flow direction
P0 - P4
Fan speed 1: Low
3: High
1 3
(VE010)
Unit 1
Code
45
Present unit No.
Unit No. after
transfer
0 2
(VE011)
Summary of Contents for REYQ72
Page 35: ...Specifications SiUS39 602 24 Specifications...
Page 121: ...Field Setting SiUS39 602 110 Test Operation...
Page 129: ...Troubleshooting by Remote Controller SiUS39 602 118 Troubleshooting...
Page 225: ...Troubleshooting OP Unified ON OFF Controller SiUS39 602 214 Troubleshooting...
Page 232: ...SiUS39 602 Piping Diagrams Appendix 221 1 3 BS Unit BSVQ36MVJU BSVQ60MVJU 4D045338...
Page 235: ...Wiring Diagrams for Reference SiUS39 602 224 Appendix REYQ144 168 192MTJU C 3D050354A...
Page 240: ...SiUS39 602 Wiring Diagrams for Reference Appendix 229 2 4 BS Unit BSVQ36M 60MVJU 3D045069A...
Page 249: ...Example of Connection R 410A Type SiUS39 602 238 Appendix...
Page 255: ...Method of Replacing The Inverter s Power Transistors and Diode Modules SiUS39 602 244 Appendix...
Page 265: ...Precautions for New Refrigerant R 410A SiUS39 602 254 Precautions for New Refrigerant R 410A...
Page 269: ...SiUS39 602 iv Index...