Whirlpool 4322452 manual SELF-CLEANING System, 88P

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SELF-CLEANING SYSTEM

All Whirlpool Self-Cleaning Gas ranges use two burners in the oven to provide even heating during the Bake and Broil functions, and higher temperature during the Self-Clean cycle (see Figure 4-22). To provide each of these features, the system incorporates a bake burner that operates just like the Glo-Bar Ignition System already discussed, plus an additional broil burner that provides the benefit of broiling inside the same oven cavity. All Self-Clean ranges feature electronic controls, which utilize an accurate and responsive electronic sensor.

Broil Gas

Line

Broil Burner

Glo-Bar

Ignitors

Bake Burner

	Main Gas	Pressure	Dual Safety Valve	120-Volt
	Inlet	Regulator
				Supply

Wires To

Broil Relay

Figure 4-22

Wires To

Bake Relay

OVEN

SELF	-CLEANING

888
HEAT	BAKE

	88P
ON	88 CLE	AN TEM
ON

BROIL	LOCKD
BROIL
	TIMER		MIN
		SET	MIN

OFF

START

CANCEL

ENTER

HR	MIN	5	SEC

CLOCK	TIMER
TEMP	OFF

AUTO

CUSTOM CLEAN

BROIL

BAKE

Oven Control Panel

(Thermostat)

Page 4-12

Image 56

Contents GAS Ranges Voltage Checks Table Of Contents Page Introduction Page Fundamental Properties of GAS Measuring Heat EnergyFuel Types #2 Mixed GAS#3 Manufactured GAS #4 Liquefied Petroleum L.P. GASCategory Characteristics of GAS Fuels FuelDistribution of Natural GAS 25 To 60 Pounds Pressure MainDistribution of L.P. GAS Pressure Regulators FunctionsRegulator Operation Open Position Regulator Diagnostics VentingMeasuring GAS Pressure WHIRLPOOL, U.S.A., Benton HARBOR, MIMagnehelic Gauge Cooktop Burner System GAS DistributionGAS Valve OFF PositionGAS Valve Orifices PLUG-TYPE OrificesOrifice Specifications Chart Natural GAS OrificesUniversal ORIFICE-OVEN Application Natural Gas PositionGAS Valve Orifice Diagnostics Performance Check Burner Operation AIR Shutter & Venturi Burner Head Flame Characteristics Properly Burning FlameNot Enough Primary Air Flame Quenching Page Improper Flame Diagnostics Symptom Cause Corrective ActionCleaning the Burners Port Burner Climber PortStanding Pilot Ignition System OperationRelighting a Standing Pilot Adjusting the Pilot Flame Height Cleaning the Pilot Electronic Ignition System 123Ground Strap Ignitor Spark Sealed Burner FlowElectronic Ignition Diagnostics Performance Check Oven Burner System Standing Pilot IgnitionGas Standing Pilot Safety Valve Lighting the Oven Pilot GLO-BAR Ignition Thermostat Switch Contacts Oven Ignitor Safety Valve 50 to 1100 Ω Amps Safety Valve Thermostat Switch Contacts Oven Ignitor Safety Valve Cleaning the Oven Burner SELF-CLEANING System 88PBK P3-1 P3-4 Oven Off Bake Cycle Broil Cycle Bake BroilCode Guidelines F0 =Performance Check SELF-CLEAN Oven Door Locking System Door Locked Door Unlocked Natural and L.P. GAS Conversion GeneralConverting a Pressure Regulator Converting Cooktop BurnersConverting AN Oven Burner Converting AN Oven ThermostatBurner Flame Adjustment Performance Check Page Testing the Components General Information Testing AN Oven GLO-BAR Igniter Carborundum IgnitorTesting AN Ignitor Switch Offoff LiteliteTesting AN Oven Light Switch Testing AN Oven Temperature Sensor Testing AN Oven Door Latch To test the solenoid windings, perform the following stepsTo test the switches Testing a GAS Safety Valve Testing the GAS Control Valves Testing the GAS Pressure Regulator Manual Shutoff ValveTroubleshooting Chart Problem Possible Cause SolutionProblem Possible Cause Solution Schematic Diagrams Standard RangeSelf-Clean Range Strip Circuits BakeOven Light