Recooling - Siemens LMS14 User Manual

Recooling temp
Recooling heat gen/HCs
Recooling collector
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Building Technologies Division

6.18.12 Recooling

To recool the DHW storage tank, 2 functions are available:

Recooling via boiler and heating circuit

Recooling via collector
Line no. Operating line
5055 Recooling temp
If activated, the Recooling function remains in operation until the set recooling
temperature in the DHW storage tank is reached.
Line no. Operating line
5056 Recooling heat gen/HCs
Off
On
The excess heat contained in the DHW storage tank can be drawn by space heating.
This can be selected separately for each heating circuit (e.g. Excess heat draw (861)
for heating circuit 1).
Off
Function is deactivated.
On
Function is activated.
Line no. Operating line
5057 Recooling collector
Off
Summer
Always
When the collector is cold, the excess heat can be released to the environment via the
collector's surface.
Off
Recooling via the collector is deactivated.
Summer
Recooling via the collector is only permitted in the summer. Summer is when, since
midnight, all available heating circuits switch to summer operation due to the
summer/winter heating limit.
Always
Recooling via the collector is activated throughout the year.
User Manual LMS14...
6 The settings in detail
CC1U7471en
28.01.2015