Vulcan-Hart VCE6H 126177, VCE20H 126172 Electric Combi Ovens Service Procedures and Adjustments

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ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

3.dSCL is displayed in the time display and the number of clean cycles completed (deliming of steam generator) is displayed in the temperature display. The number cannot be changed or modified. Press the TIME key to advance to the next step.

4.The EPROM revision level is displayed in the time display and “Conf” is displayed in the temperature display. To verify the EPROM is at the current revision level, refer to the latest Technical Service Bulletins. Press the TIME key to advance to the next step.

5.HHHH is displayed in the time display and the total cooking hours of the oven is displayed in the temperature display. Rotate the adjustment knob counterclockwise to decrease number of hours and clockwise to increase number of hours. If the current number of hours is acceptable, press the TIME key to advance to the next step.

6.bbbb flashes and is displayed in the TIME display, the frequency number is displayed in the temperature display and the buzzer should be sounding. Rotate the adjustment knob counterclockwise to decrease buzzer frequency and clockwise to increase buzzer frequency (000 = continuous and 255 = very slow intervals) number. A good setting to start with is 050 or any number that is preferable to the customer. If the setting is acceptable, press the TIME key to advance to the next step.

7.uuuu is displayed in the time display and the steam temperature setting is displayed in the temperature display. The steam temperature setting is the boiling point adjustment for elevation and must be set to achieve optimum results. Rotate the adjustment knob counterclockwise to decrease and clockwise to increase. Set the temperature according to the table below. Press the TIME key to advance to the next step.

NOTE: The steam temperature setting will also be the initial cavity set point temperature and the maximum cavity temperature that can be set, when the steam mode is selected.

ELEVATION

TEMPERATURE

(FT)

(°F)

 

 

Sea level to 500

212

 

 

500 to 1000

211

 

 

1,000 to 2,000

209

 

 

2,000 to 3,000

207

 

 

3,000 to 4,000

205

 

 

4,000 to 5,000

204

 

 

5,000 to 6,000

202

 

 

6,000 to 7,000

200

 

 

7,000 to 8,000

198

 

 

8,000 to 9,000

196

 

 

9,000 to 10,000

195

 

 

Above 10,000

194

 

 

8.CCCC is displayed in the time display and the convection temperature limit is displayed in the temperature display. Rotate the adjustment knob counterclockwise to decrease (482°F to 518°F) and clockwise to increase number. Set the temperature to read 518°F. Press the TIME key to advance to the next step.

9.1 - - is displayed in the time display and the minimum value for the convection fan motor is displayed in the temperature display. Rotate the adjustment knob counterclockwise to decrease and clockwise to increase number. Set according to Position 1 (minimum) in the table below. If the value is correct, press the TIME key to advance to the next step.

10.2 - - is displayed in the time display and a maximum value for the convection fan motor is displayed in the temperature display. Rotate the adjustment knob counterclockwise to decrease and clockwise to increase number. Set according to Position 2 (maximum) in the table below. If the value is correct, press the TIME key to advance to the next step.

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Contents VCE10F Shown on Stand ModelmlTable of Contents Electric Combi Ovens Operation Cleaning Stacking KIT Instructions SpecificationsIntroduction 208V 240V 480V ElectricalOven Controls Water Conditioning LubricationTools 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 FusesKM5 5CON KM6 6CONKM7 7CON Component Location Electric Combi Oven Electrical Operation Heating Mode and Cavity Fan Speeds Sequence of OperationHeating Regulation 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 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.
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