CleaverBrooks CFC ClearFire - Piping Hybrid Boilers

Figure B5-42. Piping ‘Hybrid’ Boilers
CFC
1
BOILER OUTLET (SUPPLY)
2
BOILER INLET (RETURN)
3
ISOLATION VALVES
4
PURGE COCKS
5
AIR SEPARATOR WITH AUTOMATIC AIR VENT
6
DIAPHRAGM EXPANSION TANK WITH FILL VALVE
7
FLOW/CHECK VALVES
8
SYSTEM CIRCULATOR
3
4
5
8
6
Supply Retur
n
FLX
2
3
1
7
3
130 F
150 F
Sensor
3
3
3
3
3
3
7