Vulcan-Hart VCE10F 126179, VCE20H 126172, VCE10H 126178, VCE6H 126177 KM5 5CON, KM6 6CON, KM7 7CON

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ELECTRIC COMBI OVEN - ELECTRICAL OPERATION

KM5 (5CON)

. . . . . . . Contactor for steam generator heating elements; (7HTR) on 20 level half

 

and (8HTR) on 20 level full only.

KM6 (6CON)

. . . . . . . Contactor for convection heating elements; (1HTR) on 6 level; (1HTR)

 

inner on 10 level; (1HTR) Inner top and (5HTR) inner bottom on 20 level.

KM7 (7CON)

. . . . . . . Contactor for convection heating elements; (3HTR) outer on 10 level;

 

(3HTR) outer top and (6HTR) outer bottom on 20 level.

1HTR Heating Element . . . . . . . . . Single convection heating elements on 6 level; Inner on 10 level and 20 level (top).

2HTR Heating Element . . . . . . . . .

3HTR Heating Element . . . . . . . . .

4HTR Heating Element . . . . . . . . .

5HTR Heating Element . . . . . . . . .

6HTR Heating Element . . . . . . . . .

7HTR Heating Element . . . . . . . . .

8HTR Heating Element . . . . . . . . .

Steam generator heating elements on 6, 10 and 20 level.

Outer convection heating elements on 10 level and 20 level (top).

Steam generator heating elements on 10 and 20 level.

Inner convection heating elements on 20 level (bottom).

Outer convection heating elements on 20 level (bottom).

Steam generator heating elements on 20 level 1/2 size.

Steam generator heating elements on 20 level full size.

NOTE: The relay’s below are mounted on the relay board and are not individually replaceable.

K1 Door Relay . . . . . . . . . . . . . . . .

K2 Vent Relay . . . . . . . . . . . . . . . .

K3 On-Off Relay . . . . . . . . . . . . . .

K4 Water Injection Relay . . . . . . .

K5 Water Fill Relay . . . . . . . . . . . .

K6 Half Power

Full Speed Relay . . . . . . . . . . . . .

K7 Half Power

Half Speed Relay . . . . . . . . . . . . .

K8 Steam Regulation Relay . . . . .

K9 Convection Heat Relay . . . . . .

K10 Convection Heat Relay . . . . .

Controls power to door motor(s).

Controls power to cavity vent motor.

Controls power to component cooling fan(s) and supplies power to one side of K4, K5, and K6, K7, K8, K9 and K10 through the thermal fuses and high limit thermostats.

Controls power to water injection solenoid valve (humidifier) and door light when K3 is ON.

Controls power to water fill solenoid valve (when K3 is ON) and drain pump motor (when K3 is OFF).

Controls power to contactor KM1. This relay is energized along with K7 for full power full speed operation, and is also energized in half power speed half mode. When half power half speed mode is selected, relay K6 is energized.

Controls power to contactor KM2. This relay is energized along with K6 for full power full speed operation. When half power half speed mode is selected, relay K7 is not energized. On 20 level models only, controls power to contactor KM3 for steam generator heating elements, and powers 2SOL drain cool down solenoid.

Controls power to KM3 for steam generator heating elements, and powers 2SOL drain cool down solenoid valve on 6 & 10 levels. On 20 level models only, controls power to contactor KM5.

Controls power to KM6 for convection heating elements; (1HTR) single on 6 level ;(1HTR) inner on 10 level; (1HTR) inner top and (5HTR) inner bottom on 20 level.

Controls power to KM7 for convection heating elements ; (3HTR) outer on 10 level; (3HTR) outer top and (6HTR) outer bottom on 20 level.

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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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