Nortec Se Series Installation And Operation Manual page 48

CV Valve Actuator
Boiler
Steam
CV Valve
Steam Trap
Condensate
Return to
Boiler
Steam Line
Tank
Heat Exchanger
Auxiliary Drain
Float Chamber
Fill Box
Lower Mixing
Box
Steam Distributor
Trap
Cooling to
Float Chamber
Dual Fill Valve
Vacuum Break
Drain
Outlet
Trap /
Overflow
Drain Pump