Louisville Tin and Stove HEDV403, HEDV404 warranty MODEL HEDV 403, Page, Wiring

WIRING

This appliance is equipped with a three prong grounding plug. For your protection against shock hazard, this ap- pliance should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the ground- ing prong from this plug.

NOTE: If any of the original wire supplied with this ap- pliance has to be replaced, it must be replaced with type 105-C wire or its equivalent.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.

Verify proper operation after servicing.

WARNING

THIS IS A GAS-FIRED APPLIANCE. KEEP THE AREA CLEAR OF GASOLINE AND OTHER FLAM- MABLE VAPORS AND LIQUIDS. ALL COMBUS- TIBLE MATERIAL MUST BE KEPT CLEAR OF THIS AREA TO AVOID FIRE OR EXPLOSION.

Circulating

Blower

Draft

Inducer

Ignitor

Flame

Sensor

115VAC Primary

Transformer

Secondary

Pressure

Switch		Gas Valve
	Black	Blue	Blue
			XFMR
	Black				Circulating
Yellow			L 1
			EAC/LSPD		Blower
Yellow
			Heat	Black
White
Red	W		Hum
			M 1
	C		M 2	White
	R
Thermostat					Ignitor
	Y
	Yellow
	Yellow		Neutrals
				Draft
Transformer			White
				Inducer
					White
24 VAC
Black
White				Flame
Green	Red	Red
				Sensor

3 Amp

Fuse

24 VAC

White	Brown
	High
Black	Limit

Thermostat Limit Pressure Gas

Switch Switch Valve

MODEL HEDV 403, 404

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