11
User manual
ENG
RESET
Disconnect the controller from power supply. Press and hold the
but-
ton and 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.
STEP 4 - SETUP OF THE HEATING CURVE STEEPNESS FOR THE SECOND CIRCUIT
1
Set the heating curve steepness for the second heat-
ing circuit.
Change the value with buttons
and
.
Confirm the selected value by pressing
.
The controller requires a confirmation of the set heat
-
ing curve steepness with the
button.
In case you choose the wrong heating curve steep-
ness, return to heating curve steepness selection
with the
button.
Later you can change the heating curve steepness with parameter P3.1. The
meaning of heating curve steepness is detaily described on page 37.
1 This setting is not available in schemes with only one heating circuit.
The first and the second heating circuit is marked with number on hydraulic
schemes.
