Extra Functions In General - Siemens AVS75.39 Series User Manual

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Siemens
Building Technologies
7.3

Extra functions in general

The auxiliary functions can be selected via operating page "Configuration" and
complement the basic diagrams of the respective controllers.
The type and number of extra functions that can be applied depend on the
multifunctional outputs and inputs QX... or BX...
Depending on the type of application, the use of extra functions necessitates a
number of appropriate operating line settings.
DHW charging collector pump, collector sensor
Q3
B6
Q5
Solar storage tank and swimming pool charging via diverting valve with 1 collector
field
B6
Q5
1
0
K18
User manual RVS43.345
Plant diagrams
Buffer charging
B3
Q5
B31
B4
B41
B3
B31
1
0
K8
CE1U2354en_021
2013-09-02