Fig. 17
Ratio between voltage and temperature
pdf
Fig. 18
Ratio between voltage and output
pdf
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
On Input voltage
47
V
V