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Heat & Glo • ST-550TM-IPI • 2142-900 Rev. B • 11/0844
Figure 12.1 Intellifi re Ignition Wiring Diagram with Wall Switch or Thermostat
Figure 12.2 Intellifi re Ignition Wiring Diagram with Remote Receiver
NOTE: 1. Ignition module, valve, pilot, and
wall switch operate on 3 volts. 120 VAC is
required at junction box unless equipped
with battery back-up.
TRANSFORMER
3 VAC
PLUG IN
BLACK
RED
BATTERY PACK
THERMOSTAT
WIRE ASSEMBLY
WIRES
(TO BROWN)
ORANGE
GREEN
VALVE
HOT
NEUTRAL
GROUND TO
FIREPLACE
CHASSIS
WHITE
ORANGE
IGNITION
MODULE 3 VAC
INTERMITTENT
PILOT IGNITOR
I
S
TRANSFORMER
3 VAC
PLUG IN
PLUG IN
BLACK
RED
BATTERY PACK
REMOTE
WIRES
(TO BROWN)
ORANGE
GREEN
VALVE
GROUND TO
FIREPLACE
CHASSIS
HOT
NEUTRAL
WHITE
ORANGE
IGNITION
MODULE 3 VAC
INTERMITTENT
PILOT IGNITOR
I
S