7
Operating the boiler
GREENSTAR CDi CLASSIC COMBI – 6 720 812 179 (2014/07)
3.3 SETTING THE CENTRAL HEATING TEMPERATURE
▶ Turn the central heating temperature control to the desired
level, between approximately 35°C and 90°C.
When the burner is lit, the burner indicator light [1]
underneath the ON/OFF button shows green.
Fig. 3
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.