Solar
RVS46.543 only
DHW storage tank (DHW)
RVS46.543 only
118/138
Siemens
Building Technologies
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.
DHW charging collector pump,
collector sensor
Q3
B6
Q5
DHW circulating pump
Q3
B39
Q4
B3
2. DHW sensor
Q3
B3
B31
User Manual
Extra functions in general
B3
B31
DHW el imm heater
K6
DHW tank with external heat exchanger,
charging pump, intermediate circuit pump
Q3
Q3
B3
B36
B3
B31
Q33
CE1U2353en
2014-07-30