Whirlpool 4322452 manual Converting AN Oven Burner, Converting AN Oven Thermostat

Page 67

CONVERTING AN OVEN BURNER

The oven burners use universal orifice hoods. To convert the oven burners, use a 1/2" combination wrench and turn the orifice hood 2 to 2-1/2 turns so it is just against the L.P. orifice inlet. DO NOT OVERTIGHTEN the hood, or you will damage the inlet. The burner flame cannot be properly adjusted if this conversion is not made. In self-cleaning ovens, both burners must be converted using the same procedure (see Figures 5-3A and 5-3B).

Bake Orifice

Broil Orifice Turn Orifice Hood Down 2-1/2 turns

Turn Orifice Hood Down 2-1/2 turns

Figure 5-3A

INSERT

HOOD

Figure 5-3B

PIN

 

 

 

 

 

NATURAL GAS:

 

 

INCREASES GAS

L.P. GAS:

 

AND FLAME SIZE

DECREASES GAS

 

IN THIS DIRECTION

AND FLAME SIZE

 

 

IN THIS DIRECTION

 

 

CONVERTING AN OVEN THERMOSTAT

If the range is equipped with a standing pilot in the oven, an adjustment for the pilot must be made. The gas for the oven’s standing pilot is supplied by the oven thermostat. Thermostats used on standing pilot ranges have a screw to adjust for natural or L.P. gas (see Figure 5-4). Turn the adjustment screw to the correct setting for the type of gas being used in the oven.

L.P. N

OFF

Figure 5-4

OVEN THERMOSTAT

Page 5-3

Image 67
Contents GAS Ranges Voltage Checks Table Of Contents Page Introduction Page Measuring Heat Energy Fundamental Properties of GAS#4 Liquefied Petroleum L.P. GAS Fuel Types#2 Mixed GAS #3 Manufactured GASCategory Fuel Characteristics of GAS Fuels25 To 60 Pounds Pressure Main Distribution of Natural GASDistribution of L.P. GAS Functions Pressure RegulatorsRegulator Operation Open Position Venting Regulator DiagnosticsWHIRLPOOL, U.S.A., Benton HARBOR, MI Measuring GAS PressureMagnehelic Gauge GAS Distribution Cooktop Burner SystemOFF Position GAS ValvePLUG-TYPE Orifices GAS Valve OrificesNatural GAS Orifices Orifice Specifications ChartNatural Gas Position Universal ORIFICE-OVEN ApplicationGAS Valve Orifice Diagnostics Performance Check Burner Operation AIR Shutter & Venturi Burner Head Properly Burning Flame Flame CharacteristicsNot Enough Primary Air Flame Quenching Page Symptom Cause Corrective Action Improper Flame DiagnosticsPort Burner Climber Port Cleaning the BurnersOperation Standing Pilot Ignition SystemRelighting a Standing Pilot Adjusting the Pilot Flame Height Cleaning the Pilot 123 Electronic Ignition SystemGround Strap Ignitor Spark Flow Sealed BurnerElectronic Ignition Diagnostics Performance Check Standing Pilot Ignition Oven Burner SystemGas 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 88P SELF-CLEANING SystemBK P3-1 P3-4 Oven Off Bake Cycle Broil Cycle Broil BakeF0 = Code GuidelinesPerformance Check SELF-CLEAN Oven Door Locking System Door Locked Door Unlocked General Natural and L.P. GAS ConversionConverting Cooktop Burners Converting a Pressure RegulatorConverting AN Oven Thermostat Converting AN Oven BurnerBurner Flame Adjustment Performance Check Page Testing the Components General Information Carborundum Ignitor Testing AN Oven GLO-BAR IgniterOffoff Litelite Testing AN Ignitor SwitchTesting AN Oven Light Switch Testing AN Oven Temperature Sensor To test the solenoid windings, perform the following steps Testing AN Oven Door LatchTo test the switches Testing a GAS Safety Valve Testing the GAS Control Valves Manual Shutoff Valve Testing the GAS Pressure RegulatorProblem Possible Cause Solution Troubleshooting ChartProblem Possible Cause Solution Standard Range Schematic DiagramsSelf-Clean Range Bake Strip CircuitsOven Light