Kbr; Setting The Dhw Temperature - Bosch Greenstar FS Operating Instructions Manual

Operation
4.5 KBR..-3A appliances with DHW tank:

Setting the DHW temperature

DANGER
Risk of scalding!
▶ in normal operation, it is recommended to limit the DHW temperature to 122 °F
(50 °C) to limit the risk of scalding.
▶ Only set temperature up to 158 °F (70 °C) for thermal disinfection page 26.
▶ Set the DHW temperature on the DHW thermostat *. The set DHW temperature
flashes on the display for 30 seconds.
if there is reason for concern for contamination from bacteria such as Legionella,
consider setting the DHW thermostat * to at least "e" (131 °F (55 °C)). This setting
ensures an economical and comfortable DHW generation. Consult your local water
department or municipality for further information.
DHW thermostat *
min
e
max
Table 4
18
3 4
2
5
1
6
max
Greenstar FS/Combi FS – 6720810589 (2021/01)
reset
eco
4
3
e
2
1
6
max
Typical DHW temperatures
approx. 59 °F (15 °C)
approx. 131 °F (55 °C)
approx. 158 °F (70 °C)
6 720 641 933-54.1O