Vulcan-Hart VCE20F 126173, VCE20H 126172, VCE10H 126178 Clean Cycle Mode Steam Generator Deliming

Page 33

ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

4.To adjust the buzzer volume, turn the buzzer volume adjustment screw until the desired volume is obtained.

5.Once the buzzer frequency and volume are set to the desired levels, press the START key to save the setting and exit the configuration mode.

CLEAN CYCLE MODE - STEAM

GENERATOR DELIMING

WARNING: THE OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, CLEANING OR SERVICING THE OVEN. THE COOKING COMPARTMENT CONTAINS LIVE STEAM. STAY CLEAR WHEN OPENING DOOR.

Steam generator deliming should be done on a scheduled basis. The frequency depends on the quality of the local water supply and whether or not a water treatment system is used. Even with the use of a water treatment system, periodic deliming of the steam generator is still required.

On combi ovens using a water treatment system, follow the instructions for that system to delime the steam generator. Only use the type of chemical recommended or described in the deliming instructions for the system in use. If the Kleensteam water treatment system is used, Scalekleen is the recommended chemical.

If a water treatment system is not used, follow the instructions for deliming the steam generator using vinegar, as outlined in the steps below. See “WATER CONDITIONING” under “GENERAL”.

1.Programmable oven control - Press the ON key to turn the oven on and press the PROG key to enter the programed cooking mode. Program number “00" is displayed in the program display. Press the down key once, to select the clean cycle program or if at program 98 press the up key once to select the clean cycle program. Press and hold for automatic scrolling. “CC” is displayed in the program number display and “dSCL” is displayed in the temperature display. Press the START/STOP key to start the clean cycle and the start/stop LED turns on.

Manual oven controls - Turn the oven on and select the descale mode by rotating the selector knob to dSCL. “dSCL” is displayed in the temperature display and the clean cycle starts automatically.

2.The steam generator begins a normal drain cycle.

A.At the end of the drain cycle, oven beeps for 10 seconds. On the programmable oven control, the start/stop LED turns off.

B.“40" minutes is displayed in the time display and “dSCL” is displayed in the temperature display.

3.Add the deliming chemical.

A.If a water treatment system is installed in the water line to the steam generator.

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 (clear) from the head and remove cartridge from the bowl.

4)Remove the dip from its holding clip and insert the dip tube (o-ring first) in to the center port.

5)Add the appropriate amount of deliming chemical to the feeder bowl for the combi model and mix the contents of the bowl with water. See table below.

NOTE: Do not exceed the chemical amounts listed in the table below or provided with the deliming chemical for the water treatment system in use.

6)Replace the feeder bowl.

7)Turn the water supply on.

Page 33 of 68

Page 32 Page 34
Image 33
Page 32 Page 34
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 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 FuseKM5 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.
Top Page Image Contents