24 | Operation
4.5
ZBR..-3A appliances with DHW tank:
Setting the DHW temperature
DANGER: Danger of scalding!
B In normal operation, it is recommended to limit
the DHW temperature to 122 °F (50 °C) to limit
the risk of scalding.
B Only set temperatures up to 158 °F (70 °C) for
thermal disinfection (Æ page 34).
B Set the DHW temperature on the DHW thermostat
The set DHW temperature flashes on the display for
30 seconds.
Fig. 8
3
4
2
5
1
6
max
reset
eco
4
3
e
2
1
6
max
6 720 641 933-54.1O
6 720 644 013 (2011/02)
.