Daikin VRV IV+ RXYTQ8U5YF Installer And User Manual page 109

RXYTQ
VRV IV+ heat pump for high ambient temperatures
4P561157-1B – 2021.11
[2‑22]
Automatic low noise setting and level during night time.
By changing this setting, you activate the automatic low noise operation function
of the unit and define the level of operation. Depending on the chosen level, the
noise level will be lowered. The start and stop moments for this function are
defined under setting [2‑26] and [2‑27].
[2‑22]
0 (default)
1
2
3
[2‑25]
Low noise operation level via the external control adaptor.
If the system needs to be running under low noise operation conditions when an
external signal is sent to the unit, this setting defines the level of low noise that will
be applied.
This setting will only be effective when the optional external control adaptor
(DTA104A61/62) is installed and the setting [2‑12] was activated.
[2‑25]
1
2 (default)
3
[2‑26]
Low noise operation start time.
This setting is used in conjunction with setting [2‑22].
[2‑26]
1
2 (default)
3
[2‑27]
Low noise operation stop time.
This setting is used in conjunction with setting [2‑22].
[2‑27]
1
2
3 (default)
[2‑30]
Power consumption limitation level (step 1) via the external control adaptor
(DTA104A61/62).
Description
Deactivated
Level 1 Level 3<Level 2<Level 1
Level 2
Level 3
Description
Level 1 Level 3<Level 2<Level 1
Level 2
Level 3
Start time automatic low noise operation
(approximately)
Stop time automatic low noise operation
(approximately)
19 Configuration
|
20h00
22h00
24h00
6h00
7h00
8h00
Installer and user reference guide
109