System In Cascade - Baxi POWER HT+ Series Installation And Service Manual

4 Description of the product
Fig.6 Boiler equipped with the low-loss
header kit
MW-3000144-01
8
1 1 Low-loss header (accessory)
2 Air vent
3 Safety valve
4 Modulating circulation pump
5 Drain valve
18
Fig.7 Functional diagram of a boiler with a low-loss header
9 6
2
3
4
6 Heating circuit flow
7 Heating circuit return
8 Boiler
9 Low-loss header kit

4.2.3 System in cascade

The boiler is ideally suited for a cascade system configuration. Use a boil­
er/cascade connection kit to connect boilers in cascade.
7
1
5
MW-1000021-02
7609474 - v02 - 04092014