6 720 660 245 (2015/06 BL-FR)
6.4 ZSC boilers with tank:
hot water temperature setting
19
The Eco key has no function.
Warning: risk of burns!
ÿ Adjust the tank temperature with the boiler temperature
knob. The display shows the flow temperature. At a flask
with thermometer, the temperature is
displayed on the flask
same.
Fig. 9
ÿ In normal operation, do not choose a temperature
higher than 60°C.
Machine Translated by Google
