Samson TROVIS 5500 Mounting And Operating Instructions page 86

Functions of the heating circuit
Parameters
Min. flow temperature
Max. flow temperature
Base point for return flow temperature
Note:

The limiting factors 'KP' of the return flow sensor (CO1, 2 > F03) functions apply
during cooling control as well.
86
WE Parameters: value range
20.0 °C PA1, 2 > P06: –5.0 to 150.0 °C
90.0 °C PA1, 2 > P07: –5.0 to 150.0 °C
65.0 °C PA1, 2 > P13: 5.0 to 90.0 °C
EB 5573-1 EN