Auxiliary Functions With Mixer Group Or Extension Module Avs75.3Xx - Siemens AVS75.39 Series User Manual

2. Mixing valve
heating circuit
Cooling circuit
Return temp controller
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Siemens
Building Technologies
7.4 Auxiliary functions with mixer group or
extension module AVS75.3XX
The extra functions can be selected via operating page "Configuration", operating
lines 6020 and 6021, and supplement the basic diagrams of the respective
controllers.
Y5
Q6
B12
RG1/2
2-pipe
Y1/Y2
Q2
B1
RG1 CC
B2
T8
T2
B7
Q1
Y7
User manual RVS43.345
Plant diagrams
4-pipe
H
Y1/Y2
Y23/24
Q24 Q2
B16 B1
H
C
C
Y23/Y24
Q24
RG1
B16
CC
CE1U2354en_021
2013-09-02