Phil532140 wrote:
Did 67, the minimum temperature is 34 ° Is it good? What do you think is the "tricky" parameter that should not be limited too low? (HT? I set it at 80 °) What value would you put?
Just under this parameter, there is a parameter that I do not understand (AP) which is a multiplier / value of the temperature necessary for an increase of 1 ° of the environment ... I tested the parameter, plus it is lowered more the requested temperature (IP 71) increases: Do you know how to explain the principle?
Thank you again for your involvement and your feedback.
Philippe.
I do not know if I did not mix the pliers: it is the maximum starting time that it is not necessary, in your case, to restrain too much. This is used in particular to protect heated floors. But if I remember correctly, you still have "old jacks" as radiators, and there we can - and must - send fairly hot water. So check that this parameter (maximum starting temp) is not 55 ° for example ...
The factor you mention seems to me to be what we call the "slope" of a heating curve ... Basically: the more you go up the number, and the more when the outside temperature drops, the starting temperature increases (the V3V opens, if you want). This is the very principle of a heating curve.
Another thing to do is adjust the heating curve - a long-term adjustment. While researching "heating curve" or "Okofen boiler setting", you should find old posts in which I describe point by point how to "empirically" adjust - without calculations, without instruments), a heating curve ...