Broan 42-B Electrical Information, Recommendation for Wire Intellifire Ignition System Wiring

7 Electrical Information

A. Recommendation for Wire C. Intellifire Ignition System Wiring

Note: This appliance must be electrically wired and grounded in accordance with local codes or, in the absence of local codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electric Code, CSA C22.1.

•This appliance is equipped with an Intellifire control valve which operates on a 3 volt system.

•This appliance is supplied with a battery pack which is located in the ON/OFF switch terminal box. A wiring diagram is shown in Figure 7.1.

•The battery pack requires two D cell batteries (not included). See Section 12.B. for battery replacement.

B. Connecting to the Appliance

WARNING

Shock Risk

Explosion Risk

Do NOT wire 110V to valve.

Do NOT wire 110V to wall switch

•Incorrect wiring will damage millivolt values.

•Incorrect wiring will override IPI safety lockout and may cause explosion.

•Keep wire lengths short as possible by removing any excess wire length, not to exceed 18 ft.

•Low voltage and 110 VAC voltage cannot be shared within the same wall box.

CAUTION

Battery polarity must be correct or module damage will occur.

WARNING

Shock Risk

•Replace damaged wire with type 105° C rated wire.

•Wire must have high temperature insulation.

CAUTION

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

		IGNITION MODULE			I
			3 VAC			INTERMITTENT
					S	PILOT
						IGNITOR
	BATTERY
	PACK
ON/OFF
WALL
SWITCH
	FLAME SPARKER/				WHT
	SENSOR
IGNITION		BATTERY			ORG
MODULE
(3V)		PACK	BLACK		GROUND TO
					FIREPLACE
					CHASSIS
			RED
VALVE	LOW VOLTAGE		BRN	BRN
	SEE NOTE 1				ORG
						GRN
			PIGGYBACK
			ON/OFF SWITCH
					VALVE
Figure 7.1 Intellefire Pilot Ignition (IPI) Wiring Diagram
Heat & Glo LifeStyle Collection • Dakota 42-B/Dakota 42H-B • 4036-909 Rev D • 08/06						13