Vulcan-Hart VCE20H 126172, VCE10H 126178, VCE6H 126177 Heating Elements, Oven Door Adjustment

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ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

HEATING ELEMENTS

WARNING: THE FOLLOWING STEPS REQUIRE POWER TO BE APPLIED TO THE UNIT DURING THE TEST. USE EXTREME CAUTION AT ALL TIMES.

1.Measure the voltage at the heating element terminals and verify it against the data plate voltage.

A.If voltage is incorrect, find the source of the problem.

2.If voltage is correct, check current draw (amps) through the heating element lead wires. If current draw is correct then heating element is ok. See table below for proper values.

A.If current draw is not correct then, replace heating element.

3.Check for proper operation.

CONVECTION HEAT

 

 

 

AMPS PER

 

MODEL

VOLTAGE

KW PER

ELEMENT

OHMS PER

ELEMENT

LEAD

ELEMENT

 

 

 

 

 

(3 PH)

 

 

 

 

 

 

VCE6H

208

9

15

14

 

 

 

 

 

 

 

 

VCE10H

240

9

13

19

VCE20F

 

 

 

 

480

9

11

26

 

 

 

 

 

 

 

208

6

10

22

VCE20H

 

 

 

 

240

6

8

29

 

 

 

 

 

 

480

6

7

38

 

 

 

 

 

NOTE:

Values in the table are nominal. Tolerance is

+5/-10 %.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEAM GENERATOR HEAT

 

 

 

 

 

 

 

 

 

AMPS PER

 

MODEL

VOLTAGE

KW PER

ELEMENT

OHMS PER

ELEMENT

LEAD

ELEMENT

 

 

 

 

 

(3 PH)

 

 

 

 

 

 

VCE6H

208

8

13

16

VCE10H

 

 

 

 

240

8

11

22

VCE20F

 

 

 

 

VCE20H

480

8

10

29

 

 

 

 

 

NOTE:

Values in the table are nominal. Tolerance is

+5/-10 %.

 

 

 

 

 

 

 

 

 

 

 

 

OVEN DOOR ADJUSTMENT

NOTE: Follow the steps in the order outlined below for proper door adjustment.

1.Turn the oven off.

2.Check the level of the oven from left to right and front to back, in the exact location where the oven is to be positioned.

A.If the oven is not level, make the necessary adjustments before proceeding to the next step.

B.If the oven is level, then proceed to step 3.

3.Loosen the hinge screws just enough to adjust the door position but so the door stays when not being moved or supported.

4.Position the door square with the oven as shown below.

5.Tighten the hinge screws after adjusting.

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.

6.Remove the right side panel and the control panel as outlined under ”COVERS AND PANELS”.

7.Loosen the screws on the door roller (striker) just enough to adjust its position but stays when not being moved.

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Contents Modelml VCE10F Shown on StandTable of Contents Electric Combi Ovens Operation Cleaning Stacking KIT Instructions SpecificationsIntroduction Electrical 208V 240V 480VOven Controls Water Conditioning LubricationTools Covers and Panels Rack GUIDE/FILTER/EXHAUST AssemblyElectric Combi Oven Removal and Replacement of Parts Side PanelsControl Panel Oven Temperature ProbeRear Panel Covers and PanelsProgramable Oven Control Manual Oven Controls Relay BoardBlower and Motor RemovalHeating Elements InstallationBlower Motor Shaft Seal Blower Motor Shaft SealThermal Fuses Steam GeneratorSteam Generator Drain Vent Damper Assembly Pump Vent MotorSealing Washer Shaft ExtensionSteam Generator Tank Level ShownDisassembly Oven DoorDoor Lamp Oven Door Hinges Door Seal Door Magnetic Reed SwitchReplacement Door Locking MechanismService Procedures and Adjustments Oven Cavity SealPower Supply Board Transformer ContactorsOven Cavity Drain Electric Combi Ovens Service Procedures and Adjustments To PerformDiagnostic Test Mode Programable Control Configuration Mode Manual Controls Code Relay ComponentElectric Combi Ovens Service Procedures and Adjustments Diagnostic Test Mode Manual Controls OFFService Error Lights Code Relay Component Test ConditionOven Door Adjustment Electric Combi Ovens Service Procedures and Adjustments Configuration Mode Buzzer Adjustment Programable ControlBuzzer Adjustment Manual Controls Programable Control Configuration ModeClean Cycle Mode Steam Generator Deliming Tank Amount Model Volume Scalekleen Added To Feeder Bowl Battery Backup Programable Control Battery TestBattery Replacement TWO Piece Configuration ShownComponent Function Electric Combi Oven Electrical Operation1TF & 2TF Thermal Fuses 1T Power Supply Board TransformerHigh Limit Thermostats 3TF Thermal FuseKM5 5CON KM6 6CONKM7 7CON Component Location Electric Combi Oven Electrical Operation Heating Mode and Cavity Fan Speeds Sequence of OperationHeating Regulation Steam Pre-Heat Steam RegulationCool Down Mode Manual Controls Water Injection HumidifierPowering Control Convection ModeSteam Mode Sequence of OperationCombi Mode Time MethodTemperature Probe Method Delta T MethodProgramed Cooking Operation Powering Down Manual Oven ControlsConvection Mode Steam Regulation Temperature Probe Method Deluxe Manual Control only Powering Down Wiring Diagrams Electric Combi Oven Electrical Operation Level Electric Combi Oven Electrical Operation Level Electric Combi Oven Electrical Operation Electric Heater Circuits Electric Combi Oven Electrical Operation Electric Combi Oven Electrical Operation Troubleshooting Electric Combi Ovens TroubleshootingProceduresand Adjustments OperationIncorrect temperature probe in use. Ensure Configuration Mode Programable AdjustmentsProcedures and Adjustments Symptom Possible Causes Replacement of Parts

VCE10F 126179, VCE20F 126173, VCE6H 126177, VCE10H 126178, VCE20H 126172 specifications

The Vulcan-Hart VCE series consists of several efficient and powerful cooking equipment models, including the VCE20H 126172, VCE10H 126178, VCE6H 126177, VCE20F 126173, and VCE10F 126179. These models are designed to meet the rigorous demands of commercial kitchens and food service operations.

The VCE20H 126172 is a versatile convection oven that offers a spacious cooking capacity, making it ideal for establishments with high-volume cooking needs. Its dual fan system ensures even heat distribution, which results in perfectly cooked dishes every time. This model features a digital control panel that allows for precise temperature adjustments and programmable cooking settings, enhancing overall operational efficiency.

Similarly, the VCE10H 126178 is a compact yet powerful option that accommodates smaller kitchens while still delivering outstanding performance. Its energy-efficient design minimizes power consumption without sacrificing output. The stainless steel construction ensures durability and easy maintenance, making it a reliable choice for busy culinary environments.

The VCE6H 126177 model is another compact oven designed for limited spaces while providing exceptional cooking capabilities. With its robust heating elements and efficient airflow system, it excels in baking and roasting tasks. Additionally, it features a user-friendly interface that simplifies the cooking process, enabling staff to focus on food quality and service speed.

The VCE20F 126173 stands out with its innovative technology, integrating a focused heating system that enhances cooking consistency and reduces cooking times. Ideal for frying, roasting, and baking, this model incorporates advanced safety features like automatic shut-off and temperature monitoring, ensuring a safe cooking environment.

Lastly, the VCE10F 126179 is perfect for establishments seeking a combination of performance and versatility. This model offers various cooking modes, allowing chefs to experiment with different techniques seamlessly. Its compact size makes it a great fit in kitchens with limited space, while the commercial-grade specifications guarantee long-lasting operation.

In conclusion, the Vulcan-Hart VCE series, featuring models like the VCE20H, VCE10H, VCE6H, VCE20F, and VCE10F, encompasses a range of options suitable for diverse commercial cooking needs. Each model is built with advanced technologies, emphasizing efficiency, safety, and durability, making them ideal choices for any professional kitchen. The carefully designed features of these ovens not only enhance cooking quality but also improve workflow, making them essential kitchen tools for culinary excellence.