Cosmo CFWME Montage- Und Bedienungsanleitung Seite 106

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4. COMMISSIONING
5. Date:
Î Adjust the date. First of all adjust the year, then the month and then the day.
6. Set hot water temperature:
Adjust the desired set hot water temperature. For further information, see page 68.
7. Circulation:
Î Activate or deactivate the circulation.
If the circulation is activated, further channels appear:
Î Select the circulation type.
NOTE
For all circulation types, the circulation sensor S3 is required.
Î Activate or deactivate the circulation timer.
For more information about circulation, see page 66.
NOTE
No draw-off may be carried out during the offset. All ball valves of the station must be
fully opened (normal position).
Î Start the offset.
The current temperature difference between the hot water sensor and the return sensor is
indicated as DT pipe.
NOTE:
For hot water hygiene, the circulation return temperature should be max. 5 K below the
hot water temperature. E.g. hot water = 60 °C, circulation > 55 °C
Î Adjust the speed at the circulation pump.
Î If the desired temperature difference is reached, confirm the offset with the right button