108
EN
cod. 3542B380 - Rev 00 - 05/2022
While the minimum flow temperature is limited by the value set on the unit, the upper threshold of the curves is deter-
mined by the HEATING USER SET POINT parameter (MENU >> SETTINGS >> TECHNICAL >> ZONES MANAGER
>> (CHOOSE THE DESIRED ZONE) >> CLIMATIC CURVES >> HEATING >> USER SETPOINT).
Note If the USER SETPOINT value is greater than the maximum ow temperature set on the unit, then the
curves will be limited to this latter value.
Example: curves with “USER SETPOINT” set at 60 °C, max. flow temperature set on the unit at 65 °C, min. flow
temperature set on the unit of 25 °C and offset of 30 °C.
g. 80
[ a ] = Max. flow temperature set on the unit
[ b ] = USER SETPOINT
[ c ] = Min. flow temperature set on the unit
In addition to the climatic curve and the OFFSET, the CRP allows the setting of parameter K, which will affect modu-
lation of the flow temperature as a function of the room temperature:
if the room temperature is between the set point - 2 °C and the set point + 0.1 °C, the flow temperature set point will
be equal to
Heating user setpoint – K*(T_amb + 2 -Tcomfort)
where T_amb is the room temperature and T_comfort is the desired temperature
PERMISSIBLE RANGES:
CLIMATIC 0 – 10 (0 = Climatic not enabled)
OFFSET 20 °C – 40 °C
K 0 – 20
USER SETPOINT 25 °C ÷ 65 °C
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