Lennox International Inc O23V4-120, O23V5-140, O23V5-154, O23V-70, O23V-105, O23V-120, O23V4-105

HEATEXCHANGER

FLUE OPENING

CLEAN-OUT PORT

LIMIT SWITCH

CLEAN-OUT PORT

CONTROL BOX WITH

FAN CONTROL BOARD

OBSERVATION PORT

COMBUSTION AIR INTAKE

BECKETT@

AFIIBURNER

VARIABLE SPEED

BLOWER MOTOR

CAPACITOR

			Figure	2
		CONNECTOR TUBE	ELECTRONIC		PRIMARY	4X4	AIR
FLANGE GASKET			IGNITION	REAR ACCESS	CONTROL	BOX	ADJUST
		AIR TUBE	TRANSFORMER	DOOR GASKET	IGNITOR		DIAL
	AIR TUBE	SCREWS	REAR ACCESS		\
	ASSY FOR	FLANGE		DOOR ASSY
RETAIN-	FB-HEADS			X
ING CLIP			ESCUTCHEON

PLATE

SCREW

SPLINED

NUT

MAIN

ASSY

NOZZLE	ADAPTER
NOZZLE	LINE ELECTRODE
HEAD ASSY,
	ELECTRODE ASSY		FUEL
			PUMP
PRE-MOUNTED OIL-DELAY VALVE		T- PEDESTAL	COUPLING	MOTOR	BLOWER	INLETAIR
		Figure	3		WHEEL	SCOOP

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O23V SERIES