15
Operating the Appliance
6 720 610 600 GB (03.06)
3.3 Switching on the Central Heating
B 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
B Set room thermostat to the desired room temperature.
B Set room temperature controller unit, if fitted. Refer to the
instructions with the control.
B Set the thermostatic radiator valves to the desired settings.
3.5 RD 532 Boilers: Setting the Hot Water
Temperature
Hot water temperature
On RD 532 models, the hot water temperature can be set to
between approx. 40°C and 60°C using the temperature
control .
The domestic hot water temperature is not shown on the display.
6 720 610 333-05.1O