6
and the controller without PID control:
You can change all parameters with an encoder knob. Turning the knob allows you
to select a function or modify its value, while pressing the knob allows you to enter the
function or confirm changed values. To leave any function, turn the knob until you reach
the <<EXIT position and confirm your selection by pressing the knob.
I.a) Basic Terms
Fire up. The cycle begins when you activate the fire up function in the controller's menu
and is active until the central heating boiler temperature reaches 40
o
C (the default fire-
up threshold), on condition that the temperature does not drop below this value for 2
minutes (the default fire-up time). If these conditions are met, the regulator will switch