31
│
SETTING A SIMPLE HEATING CURVE
5. Heating curve
Select the heating curve “simple” and confirm by
pressing
OK
button.
6. Heating curve inclination
The default inclination is 0.8 which corresponds
to the outlet temperature of 46 °C at the outdoor
temperature of -12 °C.
The inclination can be modified using the up/
down arrows.
Heating system
Curve
inclination
Temperature drop at
-12 °C
Underfloor heating
0.,6
40/35
Low-temperature
radiators
1.1
55/45
High-temperature
radiators
1.6
70/55
If the temperature drop is set for a lower outdoor temperature
than -12 °C (e.g. -15, -18 °C), select the value of the curve
inclination slightly lower than shown in the table.
After setting confirm by pressing OK button.
7. It is recommended to keep the default values for the following 5 screens under current
conditions.
Day correction (
+5 °C
). Confirm by pressing
OK
button.
Night correction (
-2 °C
). Confirm by pressing
OK
button.
Temperature increase (
0 °C
). Confirm by pressing
OK
button.
Frost protection
On
. Confirm by pressing
OK
button.
The min. temperature of heating circuit should be left at the default value of
15 °C
.
Confirm by pressing
OK
button.
8. Max. temperature of heating water.
Set the max. temperature of the heating circuit
using the
+/-
buttons. Then press
OK
.
It is recommended to keep the default values for
the following 5 screens under current conditions.
9. Discharge protection, leave Off. Confirm by pressing
OK
button.
10. Save and leave. Confirm by pressing
YES
.
Having finished the initial setting, use the menu 4.1 in the “Manual” mode to test the
switched outputs with the consumers connected, and to check the sensor values for
plausibility.
Only after checking proper operation of all connected consumers and
sensors in the Manual mode, switch the controller back to automatic mode.
(illustrative example for underfloor
heating)
