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Room temperature controller | Setpoint temperature increase, heating
Example for setpoint temperature increase:
- Heating Comfort mode setpoint temperature = Specified setpoint temperature =
21 °C
- Difference between setpoint temperature and outdoor temperature = 10 K
- Increase factor = 10
Outdoor temperature = 9 °C, Preset setpoint + (Preset setpoint (Outdoor temperat-
ure + Difference between setpoint temperature and outdoor temperature) x Factor) =
21.2 °C
-> Set setpoint temperature = Calculated setpoint temperature = 21.2 °C
Outdoor temperature = 8 °C, Preset setpoint + (Preset setpoint (Outdoor temperat-
ure + Difference between setpoint temperature and outdoor temperature) x Factor) =
21.3 °C
-> Set setpoint temperature = Calculated setpoint temperature = 21.3 °C
If the value of the shifted outdoor temperature (grey characteristic line) falls below the
value of the specified setpoint temperature (green characteristic line), the calculated
setpoint temperature (blue characteristic line) becomes active. When setpoint tem-
perature increase is activated, the calculated setpoint is then set as the setpoint tem-
perature. Correspondingly, the specified setpoint temperature is reactivated when the
calculated setpoint temperature value falls below the specified setpoint temperature.
∆Ta
Configured difference between setpoint temperature and outdoor temperat-
ure
Additional information about setpoint temperature increase, heating
–
The precondition for "setpoint temperature increase, heating" is reception of a
valid outdoor temperature.
Heating actuator 6-gang with controller | Order no. 2139 00 | 21393100
Image 44: Example for winter compensation
Page 204 of 257
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