Example Of Heating And Cooling Demand Zones - Siemens RDG200KN Basic Documentation

4.12.4 Example of heating and cooling demand zones

Explanation relating to the
illustration
Notes
A6V11545892_en--_a
The building is equipped with Synco controls on the generation side and
RDF../RDU../RDG.. room thermostats on the room side.
In the case of a typical application, the individual RDF../RDG.. room thermostats
send their heat demand to the primary controller (in the above example to the
RMH760).
(1) and (2) designate the numbers of the distribution zone.
● This type of application can also be applied to refrigeration distribution zones.
● If no 2-pipe fan coil unit is used, heat and refrigeration demand signals are sent
simultaneously to the primary plant.
Functions
KNX communications
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