English
3
1 - Illuminated display.
2 - Button for increasing a setting or moving forwards.
3 - Button for reviewing data and entering settings.
4 - Light sensor.
5 - Button for turning on/o room heating.
6 - Button for reducing the setting or moving backwards.
7 - Button for turning on/o the Party function.
8 - Button for turning on/o the Eco function.
9 - Button for turning on/o the function for single heating of
domestic hot water and for turning on/o heating of domestic hot
water.
DD3 DESIGN
ENGLISH
1
2
3
5
4
6
7
8
9