Siemens Albatros 2 RVS13 Series User Manual page 72

Boiler controllers
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electric immersion
heater:operating mode
electric immersion
heater:release
El immersion heater
control
72/109
Siemens
Building Technologies
Summer
Always
5061
El immersion heater release
24h/day
DHW release
Time program 4 / DHW
5062
El immersion heater control
External control thermostat
DHW sensor
Substitute
The electric immersion heater is only used if the boiler delivers a fault status message
or if it has been shut down via boiler lock. This means that in normal situations the
DHW is heated by the boiler.
Summer
The electric immersion heater is used as soon as all connected heating circuits have
switched to summer operation. The DHW is again heated by the boiler as soon as at
least one of the heating circuits has switched back to heating mode. But the electric
immersion heater is also used if the boiler delivers a fault status message or has been
shut down via boiler lock.
Always
DHW is heated with the electric immersion heater throughout the year. This means that
with this application, the boiler is never required for DHW heating.
24h/day
The electric immersion heater is always released, independent of time programs.
Example:
DHW release
The electric immersion heater is switched on and off according to the DHW release.
Example:
Time program 4 / DHW
For the electric immersion heater, time program 4/DHW of the local controller is used.
Example:
External control thermostat
The storage tank is charged with an external control thermostat without setpoint
compensation of the controller.
DHW sensor
User Manual
6 The settings in detail
0
6
0
6
0
6
12
12
18
24
12
17
18
24
CE1U2357en
2014-07-30
h
h
24
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