User Manual

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Siemens Synco™ living CE1C2707en
Building Technologies Function settings 23.08.2008
Forced charging
Normally, DHW storage tank charging is started only if the storage tank tem-
perature drops below the switch-on point (DHW storage tank setpoint minus
switching differential). Forced charging can enforce storage tank charging,
even if this switch-on criterion has not been reached.
Starting
If forced charging is activated and the storage tank temperature lies at least
1 K below the normal setpoint, forced charging is started.
Ending
Forced charging is ended when the normal setpoint is reached.
You can decide when forced charging is performed:
Never Forced charging is deactivated (however, manual trig-
gering of forced charging is still possible via the DHW
button)
With 1st change
to the normal
setpoint
Forced charging is performed when, for the first time in
a 24-hour period, the reduced setpoint changes to the
normal setpoint. As a result, the DHW storage tank is
completely charged at the beginning of the day
With every
change to the
normal setpoint
Forced charging is performed every time the reduced
setpoint changes to the normal setpoint
Main menu > DHW > Settings > Forced charging:
Factory setting Never
Your setting  Never
 1st change
 Every change
One-time manual forced charging of the DHW storage tank can also
be triggered by a long push on the central apartment unit’s DHW
button. During manual forced charging, the DHW symbol on the
display blinks.
Setpoint boost DHW charging
To make possible DHW charging, the flow temperature must be higher than
the required DHW setpoint. Set the required setpoint boost here (0..50 K).
Main menu > DHW > Settings > Setp incr DHW charg:
Factory setting 10 K
Your setting