Siemens Albatros2 RVA78.690 User Manual page 39

Recooling temp
Recooling collector
El imm heater optg mode
El immersion heater
release
Siemens
Building Technologies
6.9.5 Recooling
Line no. Operating line
5055 Recooling temp
5057 Recooling collector
Off
Summer
Always
An activated recooling function remains in operation until the set recooling
temperature in the DHW storage tank is reached.
When the collector is cold, the energy can be emitted to the environment via the
collector's surfaces.
6.9.6 Electric immersion heater
Line no. Operating line
5060 El imm heater optg mode
Summer
Always
5061 El immersion heater release
24h / day
Time program
5062 El immersion heater control
External thermostat
DHW sensor
Summer
The electric immersion heating is enabled if the controller changes over to summer
mode. The temperature measured at night on the collector must exceed "Summer /
winter heating limit" (730).
Always
DHW is heated or recharged with the electric immersion heater throughout the
year.
Premature DHW charging makes it impossible for collectors and solid fuel boiler to
charge.
24h / day
The electric immersion heater is always released, independent of time programs
a nd DHW release.
Example:
Time program
For the electric immersion heater, the time program for the controller is taken into
a ccount.
Example:
Solar compact controller
The settings in detail
0 6 12
0 6 12
h
18 24
h
18 24
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CE1U2396en
18.08.2010