Burnham MPC - Manual (Page 62)

6
Boiler
Operating Requir
ements:
•
Minimum Return
W
ater
T
emperatur
e = 80°
f
•
Maximum Delta
T = 80°
f
•
Minimum
supply
W
ater
T
emperatur
e = 130°
f
Figure 50b:
Alternate MPC Minimum Piping - Multiple Boiler
Application
NOTE
s:
for
Boiler
pipe sizes, flow rates,
pr
essur
e dr
ops and other
important
information and notes, r
efer
to
figur
e 50a.