SiUS342004EB
Field Settings for Outdoor Unit
Part 5 Field Settings and Test Operation
182
Default value: 0
Field setting: 1-31.
The source for cool/heat selection can be:
• Indoor unit: when outdoor unit DIP switch DS1-1 is at the OFF position.
• Cool/heat switch: set DIP switch DS1-1 on outdoor unit PCB to ON. Operation mode
according to connections A-B-C to optional PCB BRP2A81.
[2-2]:
Low noise/demand address
Address for low noise/demand operation.
1 or more systems (maximum 10 systems wired by F1F2 OUT/D) can operate use the
LNO (Low Noise Operation) or/and the DE (Demand Operation) by instruction of field
supplied input to optional PCB DTA104A61/62.
To link the system to the corresponding DTA104A61/62, set the address same as the
DIP switches position on the related optional PCB DTA104A61/62.
Ensure that also field setting 2-12-1 is set to enable input from optional PCB
DTA104A61/62.
[2-5]:
Cross wiring check
Default value: 0. Not active.
Set 1: force all connected indoor units to operate the indoor fan on high speed. This
setting can be made to check which units are missing in the communication if the
number of indoor units do not correspond to the system lay out. Ensure that after
cross wiring check was confirmed, to return setting to default 2-5-0. Once setting
2-5-1 is active, it is not automatically returning to default when exit mode 2.
[2-6]:
Forced thermostat ON command all connected indoor units
Default value: 0. Not active.
Set 1: force all connected indoor units to operate under test (forced thermostat ON
command to outdoor). Ensure that when the forced thermostat ON needs to be
ended, to return setting to default 2-6-0. Once setting 2-6-1 is active, it is not
automatically returning to default when exit mode 2.
[2-8]:
Te target temperature during cooling operation
Default value: 0
Value
[2-8]
Te target
0 (default)
Auto
2
6°C (42.8°F)
3
7°C (44.6°F)
4
8°C (46.4°F)
5
9°C (48.2°F)
6
10°C (50.0°F)
7
11°C (51.8°F)
Change [2-8] to 0, 2-7 in function of required operation method during cooling.
For more information and advice about the effect of these settings, refer to
Energy Saving and
Optimum Operation
[2-9]:
Tc target temperature during heating operation
Default value: 0
Value
[2-9]
Tc target
0 (default)
Auto
1
41°C (105.8°F)
3
43°C (109.4°F)
6
46°C (114.8°F)
Содержание VRV RXYQ72-384XAYCA
Страница 1: ...Service Manual RXYQ72 384XAYCA RXYQ72 384XBYCA Heat Pump 60 Hz SiUS342004EB...
Страница 366: ...Check SiUS342004EB 359 Part 6 Service Diagnosis Reference Reference CHECK 7 Refer to page 364 CHECK 8 Refer to page 365...
Страница 391: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 384 1 Wiring Diagrams 1 1 Outdoor Unit RXYQ72 96 120 144 168XAYCA 2D119209B...
Страница 395: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 388 FXFQ07 09 12 15 18 24 30 36 48TVJU 3D086460B...
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Страница 397: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 390 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Страница 401: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 394 FXEQ07 09 12 15 18 24PVJU 3D098557A...
Страница 402: ...Wiring Diagrams SiUS342004EB 395 Part 7 Appendix FXDQ07 09 12 18 24MVJU C 3D050501C...
Страница 403: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 396 FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU C 3D110467C...
Страница 405: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 398 FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Страница 409: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 402 FXHQ12 24 36MVJU 3D048116C...
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