47
Fig. 17
Ratio between voltage and temperature
On Input voltage V
Fig. 18
Ratio between voltage and output
8.4.3 On / off control (1 x no volt switched pair)
The heat output modulates between the minimum and the maximum value based on
the set flow temperature, terminal connections 3 and 4.
Set the
x
value of the boiler control operation parameter (
A
) to
1
.
On
Input voltage V
