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13
Lighting Instructions
2.5
Entering the space heating water temperature
z
Turn the "space heating water temperature" knob to set the
upper limit value of the heater water for the heating opera-
tion. This limitation does not apply to DHW preparation.
190
170
150
130
90
110
Condition
Explanation
LED
0
Off
No supply to heating system (only DHW heating operation).
Off
90 – 190
Direct setting on BC10
in °F (90 – 190 °F)
The temperature set on the BC10 is a temperature that cannot
be changed using a RC thermostat. Supply temperature does
not rise above the set temperature.
On
1
Aut
Entry via thermostat
(presetting)
The temperature is automatically determined on the basis of the
heating characteristic. If no thermostat is connected, the
maximum heater temperature is 190 °F.
On
1
Table 3
Settings of "space heating water temperature" rotary knob
1
The LED under the rotary knob lights up when the heating system is switched on and heat is requested.
In summer mode the heating system is switched off (LED off).
