Setting multi-function controllers (MFC)
50
This function makes sense for systems with a solar combination storage tank.
You must set the respective radiator thermostats by hand in order to prevent
unwanted heating of the rooms in the summer.
For this function you can set the following parameters:
•
Basic settings/MFC 3/Heating circuit
•
Basic settings/MFC 3/Source sensor
•
Basic settings/MFC 3/Start temperature
•
Basic settings/MFC 3/Stop temperature
•
Basic settings/MFC 3/Delayed off period
6.18
Setting the logical link
In principle, all MFCs can be linked with other outputs. This means that the status of
another output will influence the control operation of the respective MFC.
Example for MFC R3 with AND-AND logic:
Pos.
Description
1
AND/OR logic between R3 and the remaining outputs
2
AND/OR logic between the individual outputs.
This setting also defines the logic between the individual outputs of the flex modules if
any are connected.
