Vulcan-Hart VCE10F 126179, VCE20H 126172 Tank Amount Model Volume Scalekleen Added To Feeder Bowl

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ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

B.If there is no water treatment system installed in the water line to the steam generator, then add an amount of vinegar equal to the tank volume for the combi model. See table below.

1)Add the vinegar to the steam generator through the opening in the oven cavity. Use the funnel and flexible tube provided with the oven.

 

TANK

AMOUNT OF

MODEL

VOLUME

SCALEKLEEN ADDED

 

 

 

TO FEEDER BOWL

(GAL)

 

(QT)

 

 

 

 

(7 OZ. PACKET SIZE) 1, 2

 

 

 

 

 

 

VCE6H

0.8

 

3.2

1.0 Packet or

7.0 oz.

 

 

 

 

 

 

VCE10H

1.6

 

6.3

1.5 Packets or

10.5 oz.

 

 

 

 

 

 

VCE10F

1.6

 

6.3

1.5 Packets or

10.5 oz.

 

 

 

 

 

 

VCE20H

2.6

 

10.5

2.5 Packets or

17.5 oz.

 

 

 

 

 

 

VCE20F

3.4

 

13.7

3.5 Packets or

24.5 oz.

 

 

 

 

NOTES:

1. Scalekleen is also available in a 2.2 lb packet

 

size. If

the 2.2 lb. size is used, do not add the

 

entire packet. Measure the appropriate amount

 

in ounces then add.

 

 

2. Do not exceed the amounts listed in the table

 

above.

 

 

 

 

 

 

 

 

 

4.Press the START button on the oven control (programmable or manual) to begin the clean cycle.

A.The door closes and locks and the buttons/knobs on keypad lock out to prevent interruption until the clean cycle is completed. No other operations can be performed for approximately 45 minutes.

NOTE: Pressing the off key will not discontinue the clean cycle or turn the oven off. If a power interruption or other malfunction occurs, the clean cycle will resume from step 5B when power is restored.

B.If deliming through a water treatment system, the steam generator begins a normal fill cycle.

1)When the proper water level is reached, the steam generator heating elements and cavity fans turn on.

C.If deliming using vinegar, the amount added to the steam generator is already at the proper level.

1)The steam generator heating elements and cavity fans turn on.

2)As the vinegar level lowers, the steam generator will then fill with water as required.

NOTE: If the cavity temperature is above the steam temperature set point, automatic cooling will occur. See “WATER INJECTION (HUMIDIFIER) under SEQUENCE OF OPERATION”.

D.The timer starts counting down and the oven will steam for 30 minutes.

5.At the end of 30 minutes.

A.Heating elements and cavity fans turn off.

NOTE: Heating elements and cavity fans remain off during “timed” drain and fill cycles.

B.Time display shows 10 minutes but does not continue counting down.

C.Steam generator drains (45 seconds on 6 & 10 levels; 60 seconds on 20 levels).

D.Steam generator fills (37 seconds on 6 & 10 levels; 75 seconds on 20 levels).

6.The steam generator drains twice more and fills once (both timed) to rinse out any remaining chemicals.

7.The steam generator begins a normal fill cycle.

A.When the proper water level is reached, the heating elements and cavity fans turn on.

B.The timer starts counting down and the oven will steam for 10 minutes.

8.When time expires, the steam generator drains a final time.

9.At the end of the clean cycle procedure.

A.The oven will beep for 10 seconds and the temperature display will show “dOnE” indicating the cycle is complete.

B.The door unlocks and opens (slightly) and the buttons/knobs on keypad unlock.

NOTE: If an error occurs during the clean cycle,

“FAIL” will display in the temperature display instead of “dOnE”.

C.If a deliming chemical was added to the water treatment system.

1)Turn the water supply off.

2)Press the relief valve at the top of the feeder bowl head to relieve system pressure.

3)Unscrew the feeder bowl from the head, remove the dip tube and re- install the cartridge.

4)Replace the feeder bowl.

5)Turn the water supply on.

D.If vinegar was added to the steam generator, then procedure is complete.

10.Combi oven is ready for normal use.

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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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