Daikin VRV IV+ Installer And User Reference Manual page 97

RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ heat pump
4P546228-1A – 2019.10
[2‑35]
Height difference setting.
[2‑35]
0
1 (default)
Other changes/limitations to the circuit apply, for more information see
"5.3.5 Piping length: VRV DX
[2‑49]
Height difference setting.
[2‑49]
0 (default)
1
Other changes/limitations to the circuit apply, for more information see
"5.3.5 Piping length: VRV DX
[2‑81]
Cooling comfort setting.
This setting is used in conjunction with setting [2‑8].
[2‑81]
0
1 (default)
2
3
For more information and advice about the impact of these settings, see
"7.3 Energy saving and optimum
[2‑82]
Heating comfort setting.
This setting is used in conjunction with setting [2‑9].
[2‑82]
0
1 (default)
2
3
For more information and advice about the impact of these settings, see
"7.3 Energy saving and optimum
Description
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.
—
4
only" [ 35].
Description
—
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.
4
only" [ 35].
Cooling comfort setting
Eco
Mild
Quick
Powerful
4
operation" [ 99].
Heating comfort setting
Eco
Mild
Quick
Powerful
4
operation" [ 99].
7 Configuration
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Installer and user reference guide
97