Vulcan-Hart VCIEC, VC6ED, VC6EC, VC4ES, VC4ED Door Window, Oven Doors and Bearings Independent Doors

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FULL SIZE ELECTRIC CONVECTION OVEN - REMOVAL AND REPLACEMENT OF PARTS

4.Reverse procedure to install the replacement switch and check for proper adjustment as outlined under "DOOR SWITCH ADJUSTMENT" in "SERVICE PROCEDURES AND ADJUSTMENTS".

DOOR WINDOW

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AT THE MAIN CIRCUIT BOX. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING SERVICED.

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

2.Independent doors:

A.Remove the door handle then remove the outer door panel.

B.Lift out the inner door panel and window assembly.

NOTE: Left door only - remove door seal from the inside edge of the door.

3.Simultaneous doors:

A.If replacing window on the left door, remove the handle from the front of the door then remove door seal from the inside edge of the door.

1)Lift out the inner door panel and window assembly.

2)If replacing window on the right door, remove the screws along the inside edge (if applicable) of the door then remove the inner door panel and window assembly.

4.Remove the screws securing the window “tabs” to the door bracket and lift the window assembly out from the door frame.

5.Reverse procedure to install the replacement window.

OVEN DOORS AND BEARINGS

(INDEPENDENT DOORS)

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AT THE MAIN CIRCUIT BOX. PLACE A TAG ON THE CIRCUIT BOX INDICATING THE CIRCUIT IS BEING SERVICED.

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

2.Remove the door switch lever.

F25105 (December 2001)		Page 12 of 60

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Contents VC4E & VC6E Series VC4ED ShownTable of Contents Full Size Electric Convection Ovens General Specifications VC4ES VC4ED VC4ECVC6ES VC6ED VC6EC Removal and Replacement of Parts Covers and PanelsControl Panel Components Left Side PanelRemovable Components Covers and PanelsTemperature Probe Solid State Control Component Panel ComponentsFront Access Heating ElementsAlternate Access Blower and MotorLeft Side Elements Shown Door Switch Service Procedures and AdjustmentsDoor Window Oven Doors and Bearings Independent DoorsAssembly Removal Oven Doors Simultaneous DoorsDoor Catch Roller Assembly Independent Doors DisassemblyAssembly Removal Mechanical KX ThermostatLamp Assembly High Limit ThermostatInterior Lights LampCooling FAN Service Procedures and Adjustments Solid State Temperature Control CalibrationMechanical KX Thermostat Calibration Solid State Temperature Control Test TroubleshootingTemperature Probe Test Solid State Control Temp F Ohms Amps PER Voltage KW PER Element Ohms PER Lead208 240 480 Blower Adjustment Door Adjustment Door Catch Roller Adjustment Independent DoorsDoor Switch Adjustment ProcedureIntroduction Setup mode Computer ControlOperation Alternating on Menu Display Parameter DataProbe Test Solid State Relay TestComputer Control Temperature Calibration Computer Control Operational TestCaly HEYKEY Code Restore Factory Settings Electrical Operation Component FunctionSSR1 & SSR2 1CON & 2CONMechanical Temperature Control Component LocationFull Size Electric Convection Ovens Electrical Operation Full Size Electric Convection Ovens Electrical Operation VC4EC/6EC Plug, Socket and Components Cook & Hold Standard VC4ED, VC6ED with Solid State Temperature Control Sequence of OperationCook Cycle VC4ES, VC6ES with Mechanical KX ThermostatTimer Cycle, Cooking KX Thermostat or Solid State Control Cool Down Cycle KX Thermostat or Solid State ControlVC4EC, VC6EC Computer Control Temperature and Time Cycle Cooking Cook and Hold CycleCool Down Cycle Schematics VC4ES, VC6ES with Mechanical KX ControlsVC4ES, VC6ES with Mechanical KX Controls VC4ED, VC6ED with Solid State Temperature Control VC4ED, VC6ED with Solid State Temperature Control Full Size Electric Convection Ovens Electrical Operation VC4EC, VC6EC Computer Control, 480V Roast & Hold Standard This page Purposely Left Blank Wiring Diagrams VC4ES, VC6ES with Mechanical KX ControlFull Size Electric Convection Ovens Electrical Operation VC4ES, VC6ES with Mechanical KX Control Full Size Electric Convection Ovens Electrical Operation VC4ED, VC6ED with Solid State Temperature Control Full Size Electric Convection Ovens Electrical Operation VC4ED, VC6ED with Solid State Temperature Control Full Size Electric Convection Ovens Electrical Operation Full Size Electric Convection Ovens Electrical Operation Full Size Electric Convection Ovens Electrical Operation VC4EC, VC6EC Computer Control, 480V Roast & Hold Standard Full Size Electric Convection Ovens Electrical Operation Troubleshooting Full Size Electric Convection Ovens TroubleshootingALL Models Computer Control Models only Control Operational TestError Codes Code & Problem Probable Cause SolutionComputer Control T E S Condensed Spare Parts List Part Number Description VC4ES VC4ED VC4EC VC6ES VC6ED VC6EC