10
FIGURE 2.10: Wiring Diagram & Operation Sequence for
Boilers Equipped with Intermittent Pilot, Vent Damper
and 400 Series or M & M PS804 LWCO
FIGURE 2.11: Wiring Diagram & Operation Sequence for
Boilers Equipped with Standing Pilot, Vent Damper and
400 Series or M & M PS804 LWCO