Heat & Glo ST-550TM-IPI Owner's Manual page 41

BATTERY PACK
Figure 12.1 IntelliFire Ignition Wiring Diagram with Wall Switch or Thermostat
NOTE: 1. Ignition module, valve, pilot, and
wall switch operate on 3 volts. 110-120 VAC
is required at junction box unless equipped
with battery back-up.
PLUG IN
Figure 12.2 IntelliFire Ignition Wiring Diagram with Remote Receiver
JUNCTION BOX
110-120 VAC
TRANSFORMER
3 VAC
PLUG IN
WIRE ASSEMBLY
JUNCTION BOX
110-120 VAC
TRANSFORMER
PLUG IN
BATTERY PACK
REMOTE
Heat & Glo • ST-550TM-IPI • 2142-900 Rev. S • 3/20
IGNITION
MODULE 3 VAC
I
S
ORANGE
GROUND TO
FIREPLACE
CHASSIS
WIRES
(TO BROWN)
IGNITION
MODULE 3 VAC
3 VAC
WIRES
(TO BROWN)
INTERMITTENT
PILOT IGNITOR
WHITE
VALVE
INTERMITTENT
PILOT IGNITOR
I
S
ORANGE
WHITE
GROUND TO
FIREPLACE
CHASSIS
VALVE
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