4. STEP - SET THE HEATING CURVE STEEPNESS FOR THE SECOND CIRCUIT
Later you can alter the set heating curve steepness with parameter P3.1.
The first and the second heating circuits are marked with their according num-
bers on hydraulic schemes.
RESET
Disconnect the controller from power supply. Press and hold the
connect power supply.
Attention! The controller will be reset and requires additional setting. When
the controller is reset, all of its previous settings are deleted.
1
This setting is not available in schemes with only one heating circuit.
Set the heating curve steepness for room heating for the
second heating circuit.
Change the value with buttons
Confirm the selected value by pressing
The controller requires a confirmation of the heating curve
steepness setting with the
In case you choose the wrong scheme, return to heating
curve steepness selection with the
11
1
and
.
.
button.
button.
button and
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