Vulcan-Hart VCE6H 126177, VCE20H 126172, VCE10H 126178, VCE20F 126173 Combi Mode, Time Method

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ELECTRIC COMBI OVEN - ELECTRICAL OPERATION

A.Start/Stop LED off.

B.Steam generator heating elements de- energized.

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

D.Steam 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.

Combi Mode

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

2.Combi key is pressed.

A.Combi LED is 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.Press combi key an additional 1 to 5 times to increase the steam factor setting from 10 to 50. With each successive key press, an additional LED illuminates to indicate the setting. The default steam factor setting is 5 (one LED on).

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

E.First LED for the cooking program phase flashes.

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. Steam generator heating elements cycle as described in “COMBI MODE” under “STEAM REGULATION”.

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

A.Start/Stop LED off.

B.Convection and steam generator heating elements de-energized.

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

D.Combi 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 is changed or the oven is turned off.

Automatic Operation

Add the steps outlined in the three cooking methods (time, temperature probe or Delta T) below to the heating mode sequence (convection, steam or combi) for automatic oven operation.

TIME METHOD

NOTE: Assume heating mode and operational temperature already selected.

1.Press the time key before pressing the Start/Stop key.

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

2.Press the time up or down keys to adjust the desired cooking time.

3.Press the Start/Stop key to begin the cooking cycle.

A.Start/Stop LED on.

B.Convection and/or steam generator heating elements energized.

C.Cavity fan motor(s) energized.

D.Timer counts down.

NOTE: Time can be adjusted throughout the cooking cycle by pressing the up or down time keys. The adjusted time is retained in memory and is displayed when the time key is pressed.

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Contents VCE10F Shown on Stand ModelmlTable of Contents Electric Combi Ovens Introduction Operation Cleaning Stacking KIT InstructionsSpecifications 208V 240V 480V ElectricalOven Controls Tools Water ConditioningLubrication Side Panels Rack GUIDE/FILTER/EXHAUST AssemblyElectric Combi Oven Removal and Replacement of Parts Covers and PanelsCovers and Panels Oven Temperature ProbeRear Panel Control PanelProgramable Oven Control Relay Board Manual Oven ControlsRemoval Blower and MotorBlower Motor Shaft Seal InstallationBlower Motor Shaft Seal Heating ElementsSteam Generator Thermal FusesVent Motor Steam Generator Drain Vent Damper Assembly PumpShaft Extension Sealing WasherLevel Shown Steam Generator TankOven Door DisassemblyDoor Lamp Oven Door Hinges Door Locking Mechanism Door Magnetic Reed SwitchReplacement Door SealOven Cavity Seal Service Procedures and AdjustmentsContactors Power Supply Board TransformerOven Cavity Drain To Perform Electric Combi Ovens Service Procedures and AdjustmentsDiagnostic Test Mode Programable Control Code Relay Component Configuration Mode Manual ControlsElectric Combi Ovens Service Procedures and Adjustments OFF Diagnostic Test Mode Manual ControlsCode Relay Component Test Condition Service Error LightsOven Door Adjustment Electric Combi Ovens Service Procedures and Adjustments Programable Control Configuration Mode Buzzer Adjustment Programable ControlBuzzer Adjustment Manual Controls Configuration ModeClean Cycle Mode Steam Generator Deliming Tank Amount Model Volume Scalekleen Added To Feeder Bowl Battery Test Battery Backup Programable ControlTWO Piece Configuration Shown Battery ReplacementElectric Combi Oven Electrical Operation Component Function3TF Thermal Fuse 1T Power Supply Board TransformerHigh Limit Thermostats 1TF & 2TF Thermal FusesKM7 7CON KM5 5CONKM6 6CON Component Location Electric Combi Oven Electrical Operation Heating Regulation Heating Mode and Cavity Fan SpeedsSequence of Operation Steam Regulation Steam Pre-HeatWater Injection Humidifier Cool Down Mode Manual ControlsConvection Mode Powering ControlSequence of Operation Steam ModeTime Method Combi ModeDelta T Method Temperature Probe MethodManual Oven Controls Programed Cooking Operation Powering DownConvection 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 Electric Combi Ovens Troubleshooting TroubleshootingOperation Proceduresand AdjustmentsIncorrect temperature probe in use. Ensure Procedures and Adjustments Configuration Mode ProgramableAdjustments 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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