4
|
Operation
User reference guide
53
ET9W
Daikin Altherma 3 H HT F
4P586461-1A – 2020.01
Possible actions on this screen
Select slope or offset.
Increase or decrease the slope/offset.
When slope is selected: set slope and go to offset.
When offset is selected: set offset.
Confirm changes and return to the submenu.
4.9.4 Using weather-dependent curves
Configure weather-dependent curves as following:
To define the setpoint mode
To use the weather-dependent curve, you need to define the correct setpoint
mode:
Go to setpoint mode …
Set the setpoint mode to …
Main zone – Heating
[2.4]
Main zone
>
Setpoint mode
WD heating, fixed cooling
OR
Weather dependent
Main zone – Cooling
[2.4]
Main zone
>
Setpoint mode
Weather dependent
Additional zone – Heating
[3.4]
Additional zone
>
Setpoint
mode
WD heating, fixed cooling
OR
Weather dependent
Additional zone – Cooling
[3.4]
Additional zone
>
Setpoint
mode
Weather dependent
Tank
[5.B]
Tank
>
Setpoint mode
Weather dependent
To change the type of weather-dependent curve
To change the type for all zones and for the tank, go to [2.E]
Main zone
>
WD
curve type
.
Viewing which type is selected is also possible via:
▪
[3.C]
Additional zone
>
WD curve type
▪
[5.E]
Tank
>
WD curve type
To change the weather-dependent curve
Zone
Go to …
Main zone – Heating
[2.5]
Main zone
>
Heating WD
curve
Main zone – Cooling
[2.6]
Main zone
>
Cooling WD
curve
Additional zone – Heating
[3.5]
Additional zone
>
Heating
WD curve
