User guide

© The Fulton Companies 2013
INSTALLATION FTCS-IOM-2013-1114 SECTION 2
2-8
2” N.P.T. Gas
Connection
Manual Gas
Regulator
Manual Gas
Valve
Vent Valve
Gas Safety
Shutoff Valve
Manual Gas
Valve
HI/LOW
Gas Pressure Switch
Butterfly
Valve
Pilot Gas
Regulator
Pilot Gas
Valves
FIGURE 4  TYPICAL GASFIRED MODULATED NFPA FUEL TRAIN
Gas Safety
Shuto Valve
Main Gas
Regulator
Manual Gas
Valve
Pilot Gas
Regulator
Pilot Gas
Valve
Manual Gas
Valve
Buttery
Valve
HI / LOW
Gas Pressure Switch
2” N.P.T. Gas
Connection
FIGURE 3  TYPICAL GASFIRED MODULATED CSD1 FUEL TRAIN