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Siemens Switzerland Ltd User Manual CE1U2353en
HVAC Products Extra functions in general 02.06.2009
7.2 Extra functions in general
The extra 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.
Solar
DHW charging collector pump,
collector sensor
2358A06
B31
Q3
B3
B6
Q5
DHW storage tank (DHW)
DHW circulating pump DHW el imm heater
2358A04
B3
Q3
Q4
B39
2358A05
B3
Q3
K6
2. DHW sensor
DHW tank with external heat exchanger,
charging pump, intermediate circuit pump
2358A11
Q3
B3
B31
2358A34
B3
Q3
B31
B36
Q33
RVS46.543 only
RVS46.543 only
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