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SiUS341615E
Field Settings for Outdoor Unit
Field Settings
154
[2-82]: Heating comfort setting
This setting is used in conjunction with setting [2-9].
[2-83]: Master user interface allocation in case VRV indoor units and RA indoor units are used at the same time
By changing setting [2-83], you can allow the VRV indoor unit to be the operation mode selector (system
power OFF/ON is required after applying this setting).
• 1: RA indoor unit has mode selection right (default setting).
• 0: VRV indoor unit has mode selection right.
[2-84]: Initial opening electronic expansion valve BP unit heating thermostat-ON
Default value: 0 (400 pulse)
Field setting 1: 500 pulse, 2: 600 pulse, 3: 300 pulse.
[2-90]:
Indoor unit without power
U4 error generation.
In case an indoor unit needs maintenance or repair on the electric side, it is possible to keep the rest of the
VRV
DX indoor units operating without power supply to some indoor unit(s).
Default value: 0 (not active)
Field setting 1: Possible for operate system when some indoor units are temporary without power supply.
Following conditions need to fulfil:
Maximum equivalent piping length of the farthest indoor less than 120 m (394 ft).
Index indoor units power simultaneously less than 30% of the nominal outdoor.
Total capacity is less than 30% of the nominal one of the outdoor unit.
Operation time is limited to 24 hours period.
It is recommended to shut down connected indoor units at the same floor.
Not possible to use service mode operation (e.g. recovery mode).
Backup operation has priority over this special feature.
Value
[2-82]
Heating comfort setting
0
Eco
1 (default)
Mild
2
Quick
3
Powerful
Содержание RXYQ-TA Series
Страница 1: ...Service Manual SiUS341615E RXYQ72 408TAYDU RXYQ72 408TATJU Heat Pump 60 Hz...
Страница 320: ...Wiring Diagrams SiUS341615E 307 Appendix 1 Wiring Diagrams 1 1 Outdoor Unit RXYQ72TAYDU 3D106438A...
Страница 321: ...SiUS341615E Wiring Diagrams Appendix 308 RXYQ96 120TAYDU 2D106439A...
Страница 322: ...Wiring Diagrams SiUS341615E 309 Appendix RXYQ144 168TAYDU 2D106440A...
Страница 323: ...SiUS341615E Wiring Diagrams Appendix 310 RXYQ72TATJU 3D106435A...
Страница 324: ...Wiring Diagrams SiUS341615E 311 Appendix RXYQ96 120TATJU 2D106436A...
Страница 325: ...SiUS341615E Wiring Diagrams Appendix 312 RXYQ144 168TATJU 2D106437A...
Страница 334: ...Wiring Diagrams SiUS341615E 321 Appendix 1 3 2 Energy Recovery Ventilator VAM Series VAM300 470 600GVJU 3D073269C...
Страница 335: ...SiUS341615E Wiring Diagrams Appendix 322 VAM1200GVJU 3D073270C...
Страница 336: ...Revision History Month Year Version Revised contents 02 2017 SiUS341615E First edition...