Samson TROVIS 5579 - Page 166

Parameters in levels 1 and 2 (heating circuits Rk1, Rk2 and Rk3)
Parameters (PA1, PA2 and PA3) Level 1 Level 2 Level 3 Range of values
Gradient, flow 0.2 to 3.2
Level, flow –30 to 30 °C
Min. flow temperature 5 to 130 °C
Max. flow temperature 5 to 130 °C
4-point characteristic
Outdoor temperature; point 1 –30 to 50 °C
Outdoor temperature; point 2 –30 to 50 °C
Outdoor temperature; point 3 –30 to 50 °C
Outdoor temperature; point 4 –30 to 50 °C
Flow temperature; point 1 5 to 130 °C
Flow temperature; point 2 5 to 130 °C
Flow temperature; point 3 5 to 130 °C
Flow temperature; point 4 5 to 130 °C
Reduced flow temperature; point 1 5 to 130 °C
Reduced flow temperature; point 2 5 to 130 °C
Reduced flow temperature; point 3 5 to 130 °C
Reduced flow temperature; point 4 5 to 130 °C
Return flow temperature; point 1 5 to 90 °C
Return flow temperature; point 2 5 to 90 °C
Return flow temperature; point 3 5 to 90 °C
Return flow temperature; point 4 5 to 90 °C
OT deactivation value in rated operation 0 to 50 °C
OT deactivation value in reduced operation –20 to 50 °C
OT activation value in rated operation –20 to 5 °C
Gradient, return flow 0.2 to 3.2
Level, return flow –30 to 30 °C
Return flow temperature foot 5 to 90 °C
Max. return flow temperature 5 to 90 °C
Set point boost of primary heat exchanger
control
0
to 50 °C
Set point for binary demand processing 5 to 130 °C
166 EB 5579 EN
Appendix