User Manual

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Siemens Synco™ living CE1C2707en
Building Technologies Commissioning the system 23.08.2008
Main menu > Commissioning > Bus communication
> Holidays/special days > Hol/spec day zone:
Factory setting 1
Your setting
Ensure that only one device per holiday / special day zone is defined
as the holiday / special day master.
DHW zone
Use the following operating line to set the DHW zone for DHW heating (1..31):
Main menu > Commissioning > Bus communication
> DHW > DHW zone:
The DHW zone setting must be unambiguous. For example, only one
DHW heating system may have DHW zone 1.
Factory setting Your setting
DHW zone 1
When operating external DHW heating, set the DHW zone of the central
apartment unit to the same value as with external DHW heating.
Main menu > Commissioning > Bus communication
> DHW > Time switch op:
Factory setting Autonomous
Your setting  Autonomous
 Slave
 Master
When using setting “Autonomous“, the central apartment unit does not receive
or send any time switch data. When using setting “Master“, the time switch
data is distributed in the DHW zone for common usage. The DHW heating
system that should use this time switch should be set to “Slave“.
In the case of ”Time switch operation = Slave”, the following operating line
should be used to set the DHW zone of the time switch master (1..31):
Main menu > Commissioning > Bus communication
> DHW > Time swi slave DHW:
Factory setting 1
Your setting
Set the distribution zone
The system’s devices exchange the data on the bus within their distribution
zone. A heat source in heat distribution zone 1, for example, receives the heat
demand signals from heat distribution zone 1. H/C changeover also acts only
on the appropriately set distribution zones.