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Heatilator • Novus NDV Series • 4055-187 Rev. V • 1/12 51
GRN
ORG
BLK
ORG
Control
Box
To
Junction
Box
Battery
Pack
3V
Adapter
BLK
BRN
RED
RED
Valve
WHT
+
-
+
-
Wall Switch
WHT
GRN*
*
GRN wire only used
with optional wall switch
WSK-MLT-HTL
Ignitor
Flame
Sensor
Pilot Assembly
E. Electrical Service and Repair
WARNING! Risk of Shock! Label all wires prior to
disconnection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper
operation after servicing.
Figure 13.3 Intellifi re Pilot Ignition (IPI) Wiring Diagram
Figure 13.2 Standing Pilot Ignition Wiring Diagram
WARNING! Risk of Shock! Replace damaged wire with
type 105° C rated wire. Wire must have high temperature
insulation.
THERMOSTAT
WIRE ASSEMBLY / WALL
SWITCH WIRE
ON/OFF PIGGYBACK WIRE
BRN
VALVE
WHT
RED
RED
STANDING
PILOT