Daikin VRV IV+ - Page 133

20 | Configuration
Installer and user reference guide
133
REYQ8~20+REMQ5U7Y1B
VRV IV+ heat recovery
4P561154-1A – 2020.10
[2‑22] Description
1 Level 1 Level 3<Level 2<Level 1
2 Level 2
3 Level 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] Description
1 Level 1 Level 3<Level 2<Level 1
2 (default) Level 2
3 Level 3
[2‑26]
Low noise operation start time.
This setting is used in conjunction with setting [2‑22].
[2‑26] Start time automatic low noise operation
(approximately)
1 20h00
2 (default) 22h00
3 24h00
[2‑27]
Low noise operation stop time.
This setting is used in conjunction with setting [2‑22].
[2‑27] Stop time automatic low noise operation
(approximately)
1 6h00
2 7h00
3 (default) 8h00
[2‑30]
Power consumption limitation level (step 1) via the external control adaptor
(DTA104A61/62).
If the system needs to be running under power consumption limitation conditions
when an external signal is sent to the unit, this setting defines the level power
consumption limitation that will be applied for step1. The level is according to the
table.
[2‑30] Power consumption limitation (approximately)
1 60%
2 65%