Spirax Sarco BC3250 - 3.5 Typical Applications - Boiler Control Systems (BCS)

IM-P403-89 EMM Issue 8
18
3.5 Typical applications - Boiler control systems (BCS)
Fig. 9 BCS1 system - smaller boiler
Fig. 10 BCS2 system - coil boiler
OK
BC3250
100
50
0
%
SP
PV
AL
OK
BC3250
100
50
0
%
SP
PV
AL