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
Summary of Contents for TROVIS 5579
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