Programming The Heating Control Unit; Setting The Dhw Temperature - Bosch ZWB28-3A SERIES Operating Instructions Manual

18 | Operation
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
4.5

Setting the DHW temperature

▶ Set the DHW temperature on the DHW thermostat
The set DHW temperature flashes on the display for 30 seconds.
Fig. 6
DHW thermostat
min
e
max
Table 4
Greenstar combi 100 p / 151 p
3 4
2 5
1
6
max
.
reset
eco
4
3
e
2
1
6
max
6 720 641 933-55.1O
Typical DHW temperatures
approx. 104 °F (40 °C)
approx. 122 °F (50 °C)
approx. 140 °F (60 °C)
6720872363 (2017/04)