Camus Hydronics DMH-081 - Page 64

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Figure 32: Single Combination Boiler Zoned Piping Arrangement
Pressure Reducing
Valve
Pressure Gauge
Ball Valve
Air
Separator
Expansion
Tank
Zone
Circulator
Flow Check
Valve
DynaMax HS
Boiler
Temperature
/ Pressure
Gauge
Drain
Union
Anti
-
scald Mixing Valve
Note:
1) Size main header to minimize induced flow
through zones
2) Separate boiler loop as shown is recommended
for system piping greater than 50 equivalent
feet.