Fig.7
Functional diagram of a boiler with a low-loss header
MW-1000021-02
1
7
8
5
4
3
6
9
2
11 Low-loss header (accessory)
2 Air vent
3 Safety valve
4 Modulating circulation pump
5 Drain valve
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.
Fig.6
Boiler equipped with the low-loss
header kit
MW-3000144-01
4 Description of the product
18
7609474 - v02 - 04092014
