Instruction manual

5
OPERATING THE BOILER
6 720 806 549 (2013/02)
3 OPERATING THE BOILER
3.1 CONTROLS
Fig. 1 Control panel
[1] Display
[2] Reset button
[3] Not used
[4] Not used
[5] ON/OFF and fault indicator (Blue)
[6] Central heating temperature control
[7] Performance test button
[8] Service button
[9] Burner indicator (Green)
[10] ON/OFF button
3.2 SWITCHING THE BOILER ON/OFF
Switching on
▶ Switch on the boiler by pressing the power button [10].
The power button light shows blue.
Switching off
▶ Switch off the boiler by pressing the main power button.
The blue power button light goes out.
1
2
3
4
5
6
max
reset
eco
6720806548-14.1Wo
10
2
3
4
9
7
8
1
5
6
1
2
3
4
5
6
max
reset
eco
6720806549-01.1Wo
5
10
The boiler runs for 15 minutes at minimum heating output to fill the condensate trap. The display alternates
between and the central heating flow temperature.
This occurs every time the mains supply has been interrupted.