15.5 Heating curve and Heating limits
By starting up the first time, the authorised technical adviser adjusts the heating curve, the base point and
the heating limits on the building situation and the hydraulics. If the Set room temperature is not reached or
exceeded, adjust the heat curve with the flow temperatures according to outside temperatures.
Heating curve
is in the menu
Heating circuit
.
Heating curve
0.0 – 4,0
The heating curve describes the combination
between outdoor temperature and the associa-
ted flow temperature for a heating circuit.
Base point
adjustable from 68 - 113°F
With the change the of base point, you provide a
parallel shift of the heating curve.
H limit heating
If the average outside temperature is higher than
the set temperature, the heating circuit switches
off in the heating mode.
H limit set temperature
If the average outside temperature is higher than
the set temperature, the heating circuit switches
off in the Set back mode.
Adjustment of heating curve and the base point to the building
Because of the building´s thermal inertia, it is recommended to perform no more than one adjustment step
per day.
PE 608 USA_FA 2.1
42
Heating curve and Heating limits
