SOLARFOCUS ecotopzero Manual page 23

Perceived
Current
outside tem- room tem-
perature perature
too cold
+5°C to +15°C
too hot
3-point heating curve
i
Function must be activated by qualified per-
sonnel at 11.
Depending on the standard of building and insulation,
it is advisable to change over from the 2-point to a 3-
point heating curve. In contrast to the 2-point heating
curve, it is possible to stipulate a third temperature 9,
i.e. the heating curve can include a sharp deflection
or bend.
Operation manual ecotop-zero, ecotop-light
Recommended
adaptation of heat-
ing curve
Increase tem-
perature value at
10
Reduce tem-
perature value at
10
1 Maximum heating circuit flow temperature
2 Calculated required flow temperature
3 Setting in mySOLARFOCUS app
4 Heating curve for heating mode (shown in red)
5 Heating curve for reduced mode (blue)
6 Required flow temperature at current outside
temperature
7 Minimum flow temperature
8 Flow temperature at outside temperature -
15°C
9 Flow temperature at outside temperature 0°C
(only visible with 3-point heating curve)
10 Flow temperature at outside temperature
+15°C
11 Changeover between 2- and 3-point heating
curve in qualified personnel menu
1)
ATTENTION - This temperature is system-
!
specific and must be agreed with the heating
engineer. If there is a risk of the boiler over-
heating, the hot water is discharged to the
heating circuits at the Maximum heating circuit
flow temperature 1. Only to be set by qualified
personnel.
Adaptation of the 3-point heating curve (in Heat-
ing mode)
i
Observe the currently set temperature before
changing the values.
Perceived
Current
outside tem-
room tem-
perature
perature
too cold
-15°C to -
5°C
too hot
too cold
-5°C to +5°C
too hot
6 Heating circuit
[1]
Recommended adapt-
ation of heating curve
Increase temperature
value at 8
Reduce temperature
value at 8
Increase temperature
value at 9
Reduce temperature
value at 9
23