Wolf WKGDX 126624, WKGX 126623, WKGC 126622, WKGCX 126625 Oven Doors and Bearings Independent Doors

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FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTS

6.Remove the nuts that secure the motor mounting plate to the rear wall.

7.Place a piece of cardboard on the bottom of the oven cavity to protect its surface from any damage during motor assembly removal.

8.Pull the motor assembly into the oven cavity and place it on the cardboard.

9.Remove the junction box cover from the motor, disconnect lead wires and remove the conduit.

10.Remove motor mounting bolts and flat washers then lift the motor from the mounting plate.

11.Position the replacement motor on the motor mounting plate and install mounting bolts and washers. Hand tighten mounting bolts only.

12.Reconnect lead wires at the motor, replace conduit and junction box cover.

NOTE: Check data plate on motor for wiring schematic. The motor must rotate clockwise when viewed from the shaft end.

13.Slide blower onto motor shaft until hub is flush with end of shaft then tighten set screws.

14.Adjust motor position until blower is parallel to motor mounting plate as outlined under BLOWER ADJUSTMENT in SERVICE PROCEDURES AND ADJUSTMENTS.

15.Position motor mounting plate on the rear wall and secure with nuts and washers.

16.Replace the baffle panel and SNORKEL.

17.Replace the air baffle on the rear wall at the lower right hand corner.

18.Remove cardboard from the bottom of the oven cavity.

19.Install rack guides and racks.

20.Check oven for proper operation.

OVEN DOORS AND BEARINGS

(INDEPENDENT DOORS)

WARNING: DISCONNECT THE

ELECTRICAL POWER TO THE

MACHINE AND FOLLOW LOCKOUT /

TAGOUT PROCEDURES.

1.Remove the top front cover and bottom front cover as outlined under COVERS AND PANELS.

F32700 (February 2006)		Page 12 of 64

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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 DoorsDoor Catch Ball Assembly Independent Doors DisassemblyDoor Window Door Switch High Limit Thermostat Interior LightsLamp 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/WKGCXComputer Control Calibration WKGC/WKGCX Probe TestSolid State Relay Test Function Switch S3 Door SwitchComponent 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 Sequence of Operation WKG, Wkgx With Roast & Hold Option Mechanical KX ThermostatNormal 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