17
Greenstar FS/Combi FS – 6720810589 (2021/01)
Operation
The burner ON indicator lamp lights up if the burner is operating.
Boiler high limit
dial (
Typical supply
temperatures
Sample application
1 approx. 95 °F (35 °C)
Frost protection
2 approx. 109 °F (43 °C)
3 approx. 122 °F (50 °C) Radiant floor heating system
4 approx. 140 °F (60 °C)
5 approx. 153 °F (67 °C)
6 approx. 167 °F (75 °C) Radiator heating system
max approx. 194 °F (90 °C) Convector heating
Table 3 Typical supply temperatures
4.4 Programming the heating control unit
Observe the operating instructions for the heating control unit included in the scope
of delivery. There you can read:
▶ How to set the operating mode
▶ How to adjust the room temperature
▶ How to heat economically and save energy