Daikin RXYTQ8T7YF Installer And User Manual page 35

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) Deactivated
1 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]
1 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
1
2 (default)
3
[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
1
2
3 (default)
[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
1
2
3 (default)
4
5
6
7
8
RXYTQ8~16T7YF
VRV IV system air conditioner
4P388989-1B – 2016.02
Description
Level 3<Level 2<Level 1
Description
Level 3<Level 2<Level 1
(approximately)
20h00
22h00
24h00
(approximately)
6h00
7h00
8h00
(approximately)
60%
65%
70%
75%
80%
85%
90%
95%
[2‑31]
Power consumption limitation level (step 2) 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 2. The level is according to the table.
[2‑31] Power consumption limitation
1 (default)
2
3
[2‑32]
Forced, all time, power consumption limitation operation (no external
control adaptor is required to perform power consumption limitation).
If the system always needs to be running under power consumption
limitation conditions, this setting activates and defines the level
power consumption limitation that will be applied continuously. The
level is according to the table.
[2‑32]
0 (default) Function not active.
1 Follows [2‑30] setting.
2 Follows [2‑31] setting.
[2‑35]
Height difference setting.
[2‑35]
0 In case the outdoor unit is installed in the
lowest position (indoor units are installed on a
higher position than outdoor units) and the
height difference between the highest indoor
unit and the outdoor unit exceeds 40 m, the
setting [2‑35] should be changed to 0.
1 (default) —
Other changes/limitations to the circuit apply, for more information
see "5.3.5 Piping length: VRV DX only" on
[2‑49]
Height difference setting.
[2‑49]
0 (default) —
1 In case the outdoor unit is installed in the
highest position (indoor units are installed on a
lower position than outdoor units) and the
height difference between the lowest indoor
unit and the outdoor unit exceeds 50 m, the
setting [2‑49] has to be changed to 1.
Other changes/limitations to the circuit apply, for more information
see "5.3.5 Piping length: VRV DX only" on
[2‑81]
Cooling comfort setting.
This setting is used in conjunction with setting [2‑8].
[2‑81]
0 Eco
1 (default) Mild
2 Quick
3 Powerful
7 Configuration
(approximately)
40%
50%
55%
Restriction reference
Description
page 14.
Description
page 14.
Cooling comfort setting
Installer and user reference guide
35