Vulcan-Hart VCE10H 126178, VCE20H 126172, VCE6H 126177 Steam Mode, Sequence of Operation

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ELECTRIC COMBI OVEN - ELECTRICAL OPERATION

3.Press the temp key to set the operating temperature (default setting is 302°F; adjustable range is 35 to 518°F).

A.Press the temperature up or down keys to adjust the setting.

4.Start/Stop key is pressed to begin the cooking cycle.

A.Start/Stop LED on.

B.Convection heating elements energized and cycle as described under “HEATING REGULATION”.

C.Steam generator pre-heats (initial start up only) as described under “STEAM PRE- HEAT”.

NOTE: When degree symbol shows in the temperature display, convection and/or steam generator heating elements are energized.

1)Drain cool down solenoid energized.

NOTE: Whenever steam generator heating elements are on, the drain cool down solenoid is energized.

D.Cavity fan motor(s) energized.

5.Oven control monitors cavity temperature and cycles the convection heating elements as necessary, to maintain set point temperature.

6.Start/Stop key is pressed to end cooking cycle.

A.Start/Stop LED off.

B.Convection heating elements de- energized.

C.Cavity fan motor(s) de-energized.

D.Convection mode remains selected with LED on.

E.Cavity vent remains closed.

F.The operating temperature remains as entered unless the heating mode or operating temperature setting is changed or the oven is turned off.

Steam Mode

1.Conditions exist as described in “POWERING CONTROL”.

2.Steam key is pressed.

A.Steam LED turns on and “- h - - min” is displayed in the time display.

B.Cavity set point temperature (default) is displayed in the temperature display then reverts to the actual cavity temperature.

C.Steam generator fill solenoid is energized until proper water level is reached then turns off. See “WATER LEVEL SENSORS” under “COMPONENT FUNCTION”.

D.First LED for the cooking program phase flashes.

3.Press the temp key to set the operating temperature. The default temperature displayed (195 to 212°F) is pre-selected in the configuration mode and is the steam temperature setting (boiling point adjustment) for elevation. The adjustable operating range is 35 to 212°F. See “CONFIGURATION MODE - PROGRAMMABLE CONTROL” under

“SEQUENCE OF OPERATION”.

A.Press the temperature up or down keys to adjust the setting.

4.Start/Stop key is pressed to begin the cooking cycle.

A.Start/Stop LED on.

B.Steam generator heating elements energized and cycle as described in “STEAM MODE” under “STEAM REGULATION”.

NOTE: When degree symbol shows in the temperature display, steam generator heating elements are energized.

1)If oven cavity temperature is below set point temperature, the steam generator heating elements turn on at full power until steam temperature is reached, then turn off.

a.Drain cool down solenoid energized.

NOTE: Whenever steam generator heating elements are on, the drain cool down solenoid is energized.

2)If oven cavity temperature is above set point temperature, the oven performs an automatic cool down as described under “WATER INJECTION (HUMIDIFIER)”, then the steam generator heating elements turn on.

C.Cavity fan motor(s) energized.

5.Oven control monitors cavity temperature and cycles the steam generator heating elements as necessary, to maintain set point temperature.

6.Start/Stop key is pressed to end the cooking cycle.

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Contents Modelml VCE10F Shown on StandTable of Contents Electric Combi Ovens Specifications Operation Cleaning Stacking KIT InstructionsIntroduction Electrical 208V 240V 480VOven Controls Lubrication Water ConditioningTools 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 FuseKM6 6CON KM5 5CONKM7 7CON Component Location Electric Combi Oven Electrical Operation Sequence of Operation Heating Mode and Cavity Fan SpeedsHeating 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 Adjustments Configuration Mode ProgramableProcedures 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.
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