Introduction
1-8
750-297
Profire E/LNE Series Manual
FIGURE 1-5. Main Gas Train (Model E126-E420)
1.7.2 — Pilot Gas Train Components
FIGURE 1-6. Gas Pilot
NOTE: These piping layouts are for reference only and are subject to change without notice. Optional equipment may
change a layout.
Component Description
Gas Pilot Valve A solenoid valve that opens during the ignition period to admit fuel to the pilot. It
closes after main flame is established.
Gas Pressure Regulator Reduces gas pressure to that required by the pilot.
Gas Pilot Shutoff Cock For manually closing the pilot gas supply.