Vulcan-Hart VCE20H 126172, VCE10H 126178, VCE6H 126177 Diagnostic Test Mode Programable Control

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ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

NOTE: The temperature selected in the table below will also be the highest starting point temperature available, 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.CCC is displayed in the time display and the convection temperature limit is displayed in the temperature display. Press the TEMP UP key to increase number (482°F to 518°F) and TEMP DOWN key to decrease number. Set the temperature to read 518°F. Press the START/STOP 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. Press the TEMP UP key to increase number and TEMP DOWN key to decrease number. Set according to Position 1 (minimum) in the table below. If the value is correct, press the START/STOP 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. Press the TEMP UP key to increase number and the TEMP DOWN key to decrease number. Set according to Position 2 (maximum) in the table below. If the value is correct, press the START/STOP key to advance to the next step.

 

CONVECTION FAN MOTOR

CONVECTION FAN

VALUE

 

 

MOTOR TYPE

POSITION 1

POSITION 2

 

 

(MINIMUM)

(MAXIMUM)

 

 

 

1 motor Leroy-Somer

8

55

(Hanning)

 

 

 

 

 

1 motor Brook-Crompton *

8

60

 

 

 

2 motors Leroy-Somer

46

120

(Hanning)

 

 

 

 

 

2 motors Brook-Crompton

30

90

 

 

 

1 motor Leroy-Somer

 

 

(Hanning) and 1 motor

38

105

Brook-Crompton

 

 

 

 

 

NOTE: (*) Ovens are shipped from the factory with this motor and the oven control is configured accordingly.

The values correspond to the current limits only and are not the actual current draw of the motor.

11.If all the values have been entered correctly, press the OFF key to save the configuration settings and exit the configuration mode. To review or change a configuration value press the START/STOP key to return to step 1.

DIAGNOSTIC TEST MODE - PROGRAMABLE CONTROL

The test mode can be entered only when the oven is OFF. The five tests are run in sequence (1 - 5) and are indicated by the position of the illuminated LED in the bar graph of the combi mode key.

The test are performed in a fixed sequence of:

1.ROM (automatically)

2.RAM (automatically)

3.Displays and LED’s

4.Relays (relay on for max. of 2 seconds)

5.Keypad

To Perform:

1.To enter the test mode press the TEMP, TEMP UP and TEMP DOWN keys simultaneously for 3 seconds. The word “test” will be displayed in the temperature display.

2.If a ROM or RAM error is detected, a error code (01 = ROM and 02 = RAM) will be displayed on the temperature display and will repeat until a key is pushed to exit this test. If no errors are detected, the control advances to the next test and runs it automatically.

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Contents VCE10F Shown on Stand ModelmlTable of Contents Electric Combi Ovens Specifications Operation Cleaning Stacking KIT InstructionsIntroduction 208V 240V 480V ElectricalOven Controls Lubrication Water ConditioningTools Electric Combi Oven Removal and Replacement of Parts Rack GUIDE/FILTER/EXHAUST AssemblyCovers and Panels Side PanelsRear Panel Oven Temperature ProbeControl Panel Covers and PanelsProgramable Oven Control Relay Board Manual Oven ControlsRemoval Blower and MotorBlower Motor Shaft Seal InstallationHeating Elements Blower Motor Shaft SealSteam Generator Thermal FusesVent Motor Steam Generator Drain Vent Damper Assembly PumpShaft Extension Sealing WasherLevel Shown Steam Generator TankOven Door DisassemblyDoor Lamp Oven Door Hinges Replacement Door Magnetic Reed SwitchDoor Seal Door Locking MechanismOven 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 Buzzer Adjustment Manual Controls Buzzer Adjustment Programable ControlConfiguration Mode Programable Control 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 FunctionHigh Limit Thermostats 1T Power Supply Board Transformer1TF & 2TF Thermal Fuses 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 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 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.