Bosch KBR42-3A - Turning Space Heating ON

Operation
Greenstar FS/Combi FS – 6720810589 (2021/01)
16
4.3 Turning the space heating ON
The maximum supply temperature can be set from 95 °F (35 °C) up to approx. 194 °F
(90 °C). The current supply temperature is shown on the display.
With radiant floor heating, limit the maximum permissible supply temperature.
▶ Adjusting the supply temperature with the heating temperature control (:
– Radiant floor heating: e.g. setting 3 (appr
ox. 122 °F (50 °C))
– Panel or cast iron radiator heating: setting 6 (appr
ox. 167 °F (75 °C))
– Heating with supply temperatures up to 194 °F (90 °C): setting max
eco
reset
6 720 641 933-53.1O
max
1
2
3
4
5
6
max
1
2
3
4
e
6
min
Fig. 4