Wolf WKGC 126622, WKG 126620 Door Catch Ball Assembly Independent Doors, Door Window, Disassembly

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FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTS

NOTE: The door assembly is heavy and will drop down once the last screw is removed. If removing door assembly with-out assistance, the ignition cable, flame sense lead and gas manifold should also be removed to avoid damage to these components.

5.Lift up on the door assembly and swing the right side out then move the assembly to the left to clear the slots in the upper door sill.

6.Lay the door assembly on a flat cushioned surface for disassembly.

7.Reverse procedure to install door assembly and check for proper adjustment as outlined under

DOOR ADJUSTMENT, DOOR CHAIN ADJUSTMENT (SIMULTANEOUS DOORS) and DOOR SWITCH ADJUSTMENT in SERVICE PROCEDURES AND ADJUSTMENTS.

Disassembly

1.Remove the door assembly as outlined in OVEN DOORS (SIMULTANEOUS) under ASSEMBLY REMOVAL.

2.Remove the door chain by loosening one of the turnbuckles.

3.Loosen the set screw on the sprocket of door being replaced.

4.Drive out the spiral pin from the sprocket of door being replaced.

5.Remove the door from lower sill bearings and sprocket.

A. Door assembly parts are now accessible for inspection and/or replacement if necessary.

6.Reverse procedure to re-assemble the door assembly parts and check for proper adjustment as outlined under DOOR CHAIN ADJUSTMENT (SIMULTANEOUS DOORS) in SERVICE PROCEDURES AND ADJUSTMENTS.

DOOR CATCH BALL ASSEMBLY

(INDEPENDENT DOORS)

WARNING: DISCONNECT THE

ELECTRICAL POWER TO THE

MACHINE AND FOLLOW LOCKOUT /

TAGOUT PROCEDURES.

1.Remove the top front cover as outlined under

COVERS AND PANELS.

2.Remove the screws that secure the door catch assembly.

3.Reverse procedure to install.

4.Adjust the ball catch as outlined under DOOR CATCH BALL ADJUSTMENT (INDEPENDENT DOORS) in SERVICE PROCEDURES AND ADJUSTMENTS.

DOOR WINDOW

WARNING: DISCONNECT THE

ELECTRICAL POWER TO THE

MACHINE AND FOLLOW LOCKOUT /

TAGOUT PROCEDURES.

1.Remove the screws at the top and bottom of door.

F32700 (February 2006)		Page 14 of 64

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Contents WKG Series Full Size GAS Convection Ovens Table of Contents Computer Control Models Only Introduction Installation Operation Cleaning LubricationSpecifications ToolsBottom Front Cover Covers and PanelsTop 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 DoorsDoor Window Door Catch Ball Assembly Independent DoorsDisassembly Door Switch Lamp High Limit ThermostatInterior Lights 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/WKGCXSolid State Relay Test Computer Control Calibration WKGC/WKGCXProbe Test Component Function Function Switch S3Door Switch Motor Speed Relay R1 Solid State Temperature ControlBlower Motor Computer ControlComponent Location Temperature ProbeMechanical Temperature Control 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 Normal Roast Cycle Sequence of OperationWKG, Wkgx With Roast & Hold Option Mechanical KX Thermostat 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