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[Fresh water module] 2 pumps function block Configuration parameter
The circulation pump is put into operation if the current
[Buffer top fresh water] temperature exceeds the
[Enable circulation] temperature.
Explanation of [Stop diff.]
Optional: only with circulation pump with return sensor
This parameter defines the difference between the
[Return circulation] and [Hot water] temperature
sensors. If the difference between the hot water and
return is smaller, circulation stops.