Wolf WKGD 126621, WKGDX 126624, WKGX 126623, WKGC 126622 Condensed Spare Parts List, Description

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FULL SIZE GAS CONVECTION OVENS - CONDENSED SPARE PARTS LIST

CODE & PROBLEM	PROBABLE CAUSE	SOLUTION
Er06 - Zone 1 A/D underflow	• Incorrect sensor type	• Check the InP1 setup parameter.
error	• Measuring temperature outside the	Verify it matches your sensor.
	sensor range	• Check sensor and connections	for a
		reversed or open sensor. If the
		condition causing the error is
		resolved, the error will clear.
Er07 - Zone 1 A/D overflow	Open sensor	• Check the InP1 setup parameter.
error		Verify it matches your sensor.
		• Check sensor and connections	for a
		reversed or open sensor. If the
		condition causing the error is
		resolved, the error will clear.
Er10 - Stack overflow error	Microprocessor malfunction	• Cycle power.
		• Check sensor and connections	for a
		reversed or open sensor.
Er11 - Open sensor error	Open sensor	• Check the InP1 setup parameter.
		Verify it matches your sensor.
		• Check sensor and connections	for a
		reversed or open sensor.
Er12 - Shorted sensor	• Incorrect sensor type	• Check the InP1 setup parameter.
	• Measuring temperature outside the	Verify it matches your sensor.
	sensor range	• Check sensor and connections	for a
		reversed or open sensor.

CONDENSED SPARE PARTS LIST

WKG SERIES

Part No.	Description

340324-8	Main Power Switch (On/Off/Oven Cool)

411506-3	Thermostat, KX (WKG, WKGX)

353613-2	Temperature Control Board (WKGD, WKGDX)

353589-1	Temperature Probe (WKGD, WKGDX)

411496-F1	Door Switch

497269-1	Gas Valve, Natural

497269-2	Gas Valve, Propane

427137-2	Ignition Module

416535-6	Heat Relay

346357-1	High Limit Thermostat

424194-1	Igniter/Flame Sensor

411690-1	Timer - 60 Minute

340324-9	Light Switch, Roast & Hold or Fan Speed

358516-1	Blower Motor, 2Sp. 120 Volt

424846-1	Computer Control (WKGC, WKGCX)

920883-3	Temperature Probe (WKGC, WKGCX)

821875-2	SST Relay (WKGD, WKGDX)

421758-G1	Transformer

F32700 (February 2006)

Printed in U.S.A.

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Contents WKG Series Full Size GAS Convection Ovens Table of Contents Computer Control Models Only Installation Operation Cleaning Lubrication SpecificationsIntroduction ToolsCovers and Panels Top Front CoverBottom Front Cover Control PanelRemovable Components Procedure Control Panel ComponentsComponent Panel Components Temperature Probe WKGD/WKGDX GAS BurnerGAS Orifice GAS Solenoid ValveIgnition Control Module Spark Igniter Flame SenseBlower and Motor Oven Doors and Bearings Independent Doors Assembly Removal Oven Doors Simultaneous DoorsDisassembly Door Catch Ball Assembly Independent DoorsDoor Window Door Switch Interior Lights High Limit ThermostatLamp Lamp Assembly Cooling FANService Procedures and Adjustments Solid State Temperature Control Calibration WKGD/WKGDXSolid State Temperature Mechanical Thermostat Calibration WKG/WKGXTemperature Probe Test WKGD/WKGDX Temperature Probe Test WKGD/WKGDXGAS Pressure Adjustment Temp F OhmsDoor Switch Adjustment Verification of Spark AT IgnitorBlower Adjustment Door Adjustment Door Catch Ball Adjustment Independent DoorsProcedure IntroductionOperation Setup Mode Computer Control WKGC/WKGCXProbe Test Computer Control Calibration WKGC/WKGCXSolid State Relay Test Door Switch Function Switch S3Component Function Solid State Temperature Control Blower MotorMotor Speed Relay R1 Computer ControlTemperature Probe Mechanical Temperature ControlComponent Location Gas Valve Dual SolenoidWKG/WKGX Plug, Socket and Components Standard Controls WKGD/WKGDX Plug, Socket and Components Standard Controls Full Size GAS Convection Ovens Electrical Operation WKGC/WKGCX Plug, Socket and Components Roast & Hold Standard WKG, Wkgx With Roast & Hold Option Mechanical KX Thermostat Sequence of OperationNormal Roast Cycle Timer Cycle Normal Roast Cooking Roast and Hold CycleFull Size GAS Convection Ovens Electrical Operation Timer Cycle Roast & Hold Cooking State Temperature Control WKGD, Wkgdx With Roast & Hold Option SolidTimer Cycle Normal Roast Cooking Roast and Hold Cycle Timer Cycle Roast & Hold Cooking Oven Cool Cycle Solid State Temperature Control Roast & Hold Standard on Computer Model Roast Cycle Normal CookingFull Size GAS Convection Ovens Electrical Operation Temperature and Time Cycle Cooking Oven Cool Cycle Computer Control ModelSchematics WKG, Wkgx Mechanical KX ControlsWKG, Wkgx Mechanical KX Controls, Roast & Hold Option WKGD, Wkgdx Solid State Temperature Control Full Size GAS Convection Ovens Electrical Operation WKGC, Wkgcx Computer Control Roast & Hold Standard Wiring Diagrams Full Size GAS Convection Ovens Electrical Operation WKG, Wkgx Mechanical KX Controls, Roast & Hold Option Full Size GAS Convection Ovens Electrical Operation WKGD, Wkgdx Solid State Temperature Control Full Size GAS Convection Ovens Electrical Operation Full Size GAS Convection Ovens Electrical Operation Full Size GAS Convection Ovens Electrical Operation WKGC, Wkgcx Computer Control Roast & Hold Standard Full Size GAS Convection Ovens Electrical Operation Troubleshooting ALL ModelsError Codes Computer Control Models onlyCondensed Spare Parts List Description