User Manual

24
Boiler Piping
3
2
2
2
2
To the
System
5
5
5
1
1
1
From the System
4
6
7
8
9
2
12"
Max.
3
2
3
2
5
5 5
1. Boiler circulator
2. Isolation valve
3.
Flow/check valve
4. System circulator
5. Drain/purge valve 6. Automatic air vent
7. Air separator
8.
Diaphragm expansion tank
9.
Automatic fill valve
Fig. 14: Multiple PRESTIGE Solo Boiler Piping - Primary / Secondary / Piping using Balanced Manifold System