8
• Id.Nr.: 229224-9
District heating tank FSN and FSN-E
7. Summer- Winter Switch
B F
Once the service flap has been opened the switch is freely accessible.
Here is where one can choose, whether the the storage tank should be powered by electricity (sum-
mertime operation) or by the district heating grid (wintertime operation).
8. Thermometer
B F
There is a remote thermometer built into the front panel of the device for monitoring the stored water
temperature.
The display value depends upon the temperature regulator setting. "Pos.
➍
" and after completion of
the warm up process is the maximum display value reached (only in the case of electrical heating). For
other regulator positions the pointer deflection is reduced accordingly.
Remote thermometer
