Page 40 of 72 PYROMAT DYN45 - DYN85 Issue 1.0 5726 783
Set heating curve
L The controller creates the flow temperature target value with the heating curve, so
that a constant room temperature can be achieved even without a room
temperature sensor.
The steeper the gradient of the heating curve the higher the flow temperature target
value with cold outside temperatures.
The mapping of the flow to outside temperature is directly adjustable and readable. The
adjustment of the heating curve is carried out with 2 points:
Example heating curve:
Point 1:
Flow temperature at +5°C outside temperature, adjustable range for flow temperature
20°C to 90°C.
L Point 2 must always be set higher than point 1!
Point 2:
Flow temperature at -15°C outside temperature, adjustable range for flow temperature
20°C to 90°C.
Fig. 10 Heating curve
1
point 1 at +5°C
2
point 2 at -15°C
The two points illustrated represent the factory default settings. Point 1 is set to 43°C
and point 2 to 64°C.
This represents a gradient of approx. 1.5.
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