Value for CURVE is 40...
Outdoor temperature
Supply temperature
...at zero degrees
Maximum supply tem-
perature
Supply temperature
Outdoor temperature
Maximum supply tem-
perature
CURVE
The control computer shows the value for CURVE by means of a graph in the display. You can
set the heat curve by adjusting the CURVE value. The CURVE value indicated which supply
temperature the heating system is to have at an outdoor temperature of 0°C.
Figure 3: Graph showing the set value 40 for CURVE.
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.
Figure 4: 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.
To Next Page
Loading...
