User Manual

20
The plant is ramped up in sustained mode for the Precomfort
operating mode. Fans are switched on by room temperature. Typical
measured values for sustained mode include temperature, humidity
or other universal controlled variables.
– Fans are available.
– Room temperature is available on the controller.
Main menu > Settings > Operating mode…
Operating line Recommendation
Plant operating mode Sustained mode
Sustained mode time minimum 00.30 h
Main menu > Settings > Controller 1 > Room setpoints…
Main menu > Settings > Controller 1 > Setpoints
Operating line Recommendation
Precomfort cooling setpoint 25 °C
Comfort cooling setpoint 24 °C
Further information
Topic Doc. Sec. Comments
Sustained mode P3150 19 Principles and additional details
Sustained heating mode P3150 19.2.1 Similarly, sustained mode is possible
for heating
Economy plant operating
mode
P3150 19.1 Possible in Economy operating mode,
similar to sustained mode
Input identifier EAT P3150 8.3 Identifier not permitted for sustained
mode
Description
Prerequisites
Enable function