Field Setting from Outdoor Unit
SiUS371614E
143
Field Settings
[2-21]: Refrigerant recovery/vacuuming mode
In order to achieve a free pathway to reclaim refrigerant out of the system or to remove residual
substances or to vacuum the system it is necessary to apply a setting which will open required valves in
the refrigerant circuit so the reclaim of refrigerant or vacuuming process can be done properly.
Default value: 0
To activate this function: 1
To stop the refrigerant recovery/vacuuming mode, press BS3. If BS3 is not pressed, the system will
remain in refrigerant recovery/vacuuming mode.
[2-22]: Automatic night-time low noise setting and level during night time
By changing this setting, you activate the automatic night-time low noise operation function of the unit
and define the level of operation. Depending on the chosen level, the noise level will be lowered (3:
Level 3 < 2: Level 2 < 1: Level 1).
The start and stop moments for this function are defined under setting [2-26] and [2-27].
Default value: 0
To activate this function: 1, 2, or 3
[2-25]: Night-time low noise operation level via the external control adaptor
If the system needs to be running under night-time low noise operation conditions when an external
signal is sent to the unit, this setting defines the level of night-time low noise that will be applied (3: Level
3 < 2: Level 2 < 1: Level 1).
This setting will only be effective when the optional external control adaptor (DTA104A61/62) is installed
and the setting [2-12] was activated.
Default value: 2
To activate this function: 1, 2, or 3
[2-26]: Night-time low noise operation start time
This setting is used in conjunction with setting [2-22].
[2-27]: Night-time low noise operation stop time
This setting is used in conjunction with setting [2-22].
Value
[2-26]
Start time automatic night-time low noise
operation (approximately)
1
8:00 p.m.
2 (default)
10:00 p.m.
3
12:00 a.m.
Value
[2-27]
Start time automatic night-time low noise
operation (approximately)
1
6:00 a.m.
2
7:00 a.m.
3 (default)
8:00 a.m.
Summary of Contents for REYQ-TA Series
Page 1: ...Service Manual SiUS371614E REYQ72 456TAYDU REYQ72 456TATJU Heat Recovery 60 Hz...
Page 304: ...Wiring Diagrams SiUS371614E 291 Appendix REYQ96 120TAYDU 2D106425A...
Page 305: ...SiUS371614E Wiring Diagrams Appendix 292 REYQ144 168TAYDU 2D106426A...
Page 306: ...Wiring Diagrams SiUS371614E 293 Appendix REYQ72TATJU 3D106421A...
Page 307: ...SiUS371614E Wiring Diagrams Appendix 294 REYQ96 120TATJU 2D106422A...
Page 308: ...Wiring Diagrams SiUS371614E 295 Appendix REYQ144 168TATJU 2D106423A...
Page 318: ...Wiring Diagrams SiUS371614E 305 Appendix VAM1200GVJU 3D073270C...
Page 320: ...Wiring Diagrams SiUS371614E 307 Appendix 1 4 2 Multi Branch Selector Unit BS4Q54TVJ 3D089123B...
Page 321: ...SiUS371614E Wiring Diagrams Appendix 308 BS6 8Q54TVJ 2D089122B...
Page 322: ...Wiring Diagrams SiUS371614E 309 Appendix BS10 12Q54TVJ 2D089121B...
Page 323: ...Revision History Month Year Version Revised contents 02 2017 SiUS371614E First edition...
