13
Operating the Appliance
6 720 610 577 GB (01.07)
3.3
Switching on the Central Heating
y
Turn the central heating temperature control
to the desired
level:
– “
Min
” setting: 35 °C
– Low-temperature heating: setting
“E”
(approx. 75 °C)
– “
Max
” setting: 88 °C
When the burner is lit, the
red
indicator lamp is illuminated.
3.4
Controlling Central Heating
y
Set room thermostat to the desired room temperature.
y
Set outside- temperature driven control unit, if fitted. Refer to
the instructions with the control.
y
Set the thermostatic radiator valves to the desired settings.
6 720 610 333-05.1O
