Instruction manual

6
OPERATING THE BOILER
6 720 806 549 (2013/02)
3.3 SETTING THE CENTRAL HEATING
TEMPERATURE
▶ Turn the central heating temperature control [6] to the
desired level, between approximately 35°C and 90°C.
▶ When the burner is lit, the green indicator light [9]
underneath the on/off switch is illuminated.
3.3.1 CONTROLLING THE CENTRAL HEATING
Central heating systems must be controlled effectively using a
programmer or timer and a room thermostat.
▶ For further information on how to control your central
heating system please refer to the individual user guides for
the programmer or timer installed in your home.
1
2
3
4
5
6
max
reset
eco
6720806549-02.1Wo
9
6
Position Central heating
temperature
1 approx. 35°C
2 approx. 43°C
3 approx. 50°C
4 approx. 60°C
5 approx. 67°C
6 approx. 75°C
max approx. 90°C
Table 1 Settings for the central heating temperature