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Supply temperature
At outdoor temperatures colder than 0°C, supply water hotter than 40°C is sent out
to the heating system and at outdoor temperatures greater than 0°C, supply water
cooler than 40°C is sent out.
Supply temperature
Figure 5: Increasing or reducing the CURVE changes the slope of the curve
If you increase the CURVE value, the heat curve will become steeper and when you
reduce it, it will become flatter.
The most energy efficient and cost effective setting is achieved by changing the
CURVE value to adjust the temperature in the house to an even and constant tem-
perature. For a temporary increase or reduction, adjust the ROOM value instead.
Value for CURVE is 40...
Figure 4: Graph showing the set value 40 for CURVE.
...at zero degrees
VUBMI102
Maximum supply
temperature
Outdoor temperature
Maximum supply
temperature
Outdoor temperature
DHP-AX – 11
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