Daikin ETSH12P50EF, User Reference Manual

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4 | Quick guide
User reference guide
14
ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663480-1A – 2022.07
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.
2-points curve
Y1
Y2
X1 X2
X1, X2 Outdoor ambient temperature
Y1, Y2 Desired leaving water temperature
Possible actions on this screen
Go through the temperatures.
Change the temperature.
Go to the next temperature.
Confirm changes and proceed.
More information
For more information, see also:
▪ "5.4 Turning operation ON or OFF" [
4
24]
▪ "5.6 Space heating/cooling control" [
4
26]
▪ "5.8 Preset values and schedules" [
4
34]
▪ "5.9 Weather-dependent curve" [
4
43]
4.3 Domestic hot water
To turn tank heating operation ON or OFF
NOTICE
To ensure safe operation of the system, do NOT turn off DHW when space heating is
required.
NOTICE
Disinfection mode . Even if you turn OFF tank heating operation ([C.3]: Operation >
Tank ), disinfection mode will remain active. However, if you turn it OFF while
disinfection is running, an AH error occurs.
1 Go to [C.3]: Operation > Tank .
Operation
Tank Off
On Space heating/cooling
C.3