Vulcan-Hart C24EA5 208/240V BASIC Water Level Control Board, Water Level Probes, Wiring

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MODEL C24EA - WATER LEVEL CONTROL COMPONENTS

WATER LEVEL CONTROL

BOARD

WARNING: DISCONNECT THE

ELECTRICAL POWER TO THE

MACHINE AND FOLLOW LOCKOUT /

TAGOUT PROCEDURES.

CAUTION: Certain components in this system are subject to damage by electrostatic discharge during field repairs. A field service grounding kit is available to prevent damage. The field service grounding kit must be used anytime the control board is handled.

1. Remove RIGHT SIDE PANEL as outlined under

WATER LEVEL PROBES

WARNING: DISCONNECT THE

ELECTRICAL POWER TO THE

MACHINE AND FOLLOW LOCKOUT /

TAGOUT PROCEDURES.

1.Remove RIGHT SIDE PANEL and TOP COVER as outlined under COVERS AND PANELS.

2.Note locations of electrical wiring and disconnect lead wires to water level probes.

WATER LEVEL PROBE ELECTRICAL

CONNECTIONS

COVERS AND PANELS.

2. Squeeze tab on plastic standoff to release

circuit board from standoff. Water level control

board is secured with pins in five locations.

Water Level

Controller

H

L

LLCO

G

Wiring

#5 A - Blue

#6 B - Yellow

#7 C - Red

#8 - Green

Water Level

Probe

HL - High Level

Probe

LL- Low Level Probe

LLCO - Low Level Cut Off

Ground

3.Note electrical wiring connection points then disconnect lead wires from water level control board (WLC). Refer to the machine wiring diagram when installing water level control board.

4.Reassemble parts and wiring removed in reverse order of removal.

5.Check steamer for proper operation.

A.Disconnect ground wire.

3.Remove probe assembly from piping assembly.

NOTE: Probes should be cleaned thoroughly. Remove all accumulated deposits from insulator using a soft cloth. Do not use anything abrasive on insulators. If probes are dirty, delime steam generator tank after assembling.

NOTE: Apply Loctite 565 to threads of probe assembly before installation.

4.Reverse procedure to install.

A.Set spacing between probe assembly flange and reducing Tee between 0.490" to 0.550".

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F25213 (May 2006)

 

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Contents C24EA3 Basic Shown C24EA Series Atmospheric SteamersTable of Contents Steam Cooking GeneralIntroduction Models CoveredWater Conditioning Specifications208V 240V 480V Component Lubrication Type Reference MaterialLubrication ToolsModel C24EA Covers and Panels Covers and PanelsRight and Left Side Panels TOP CoverTOP Cover Removed for Clarity Rear PanelScrew Location Model C24EA Door DoorRemoval GasketRemoval InstallationDoor Handle Assembly Latch AssemblyRemoval and Disassembly Opening a Jammed Door Door Latch AdjustmentHinge Bearings Model C24EA Drain BOX Removal and ReplacementAdjustment Drain BOXProfessional Model Shown Cooking CompartmentModel C24EA Cooking Compartment Model C24EA Cooking Compartment Model C24EA Thermostats ThermostatsHold Thermostat HIGH-LIMIT ThermostatCondensate Thermostat Covers and Panels Professional Model Shown TimerModel C24EA Timer Basic Model Shown Heating ElementModel C24EA Heating Element Total kW Diagnostic ChecksOverhead View of Heating Element Model C24EA Super Heater Super HeaterCurrent Resistance Ohms Low Level Cut-Off & Differential Control Water Level Control ComponentsWater Level Controls Model C24EA Water Level Control ComponentsWater Level Controller WiringWater Level Control Board Water Level ProbesFiltered Water Solenoid Valve Model C24EA Water Level Control Components CleaningFiltered and NON-FILTERED Water Solenoid Valves Valve Type Machine Flow Rate GPM Fast FlowCovers and Panels View from Left Side of Steamer Manual Drain Valve BasicNon-Filtered Cold Water Solenoid Valve Drain Tank Manually Motorized Drain Valve ProfessionalModel C24EA Water Level Control Components Basic Model On/Off Switch Adjustment SWITCHES, Buzzer and SolenoidsON/OFF Switch Basic Model On/Off Switch Check Switch ActuationProfessional Models Door SwitchPressure Switch Typical Operating Pressure CheckDamage to generator tank weldment could occur Vacuum Relief SolenoidBuzzer Model C24EA Steam Generator Tank Steam Generator TankPressure Switch Component Function Electrical OperationTimer 1TR Switch 1S, PowerSwitch 2S, Door Switch 1PAS, PressureElectrical Control Panel Component LocationWater Level Control Board Front Panel Steam Generator and Back Panel Basic Model Sequence of OperationProfessional Model Model C24EA Electrical Operation Heating Element Wiring Wiring DiagramsModel C24EA Electrical Operation Model C24EA Electrical Operation Model C24EA Electrical Operation Model C24EA Electrical Operation Model C24EA Troubleshooting TroubleshootingT E S Basic Professional Qty Condensed Spare Parts ListModel C24EA Condensed Spare Parts List

C24EA5 208/240V BASIC, C24EA3 480V BASIC, C24EA5 208/240V PRO, C24EA3 480V PRO, C24EA3 208/240V BASIC specifications

Vulcan-Hart is a renowned name in the commercial kitchen equipment industry, known for producing high-quality cooking appliances. Among their range of products, the Vulcan-Hart C24EA series stands out for its versatile and efficient electric convection ovens. The C24EA5 and C24EA3 models come in varying power configurations, catering to different operational needs.

The C24EA5 480V BASIC and PRO versions offer a robust solution for high-volume cooking. The BASIC model is designed for establishments seeking an economical yet effective option, while the PRO variant incorporates advanced features for enhanced performance. Both models operate at 480 volts, allowing them to work efficiently in larger commercial kitchens with higher power supply availability. They are equipped with an efficient heating system, ensuring consistent cooking temperatures and reduced energy consumption.

On the 208/240V side, the C24EA3 BASIC and PRO models provide flexibility for kitchens with lower voltage supply. These ovens deliver reliable performance while maintaining energy efficiency. The BASIC model offers essential functionalities suitable for smaller establishments, whereas the PRO model includes features such as programmable controls and a digital display for precision cooking and ease of use.

All models in the C24EA series are constructed with durable stainless steel exteriors, ensuring longevity and ease of cleaning. The ovens feature convection heating, which circulates hot air for even cooking results. This technology allows for a variety of cooking methods, from baking to roasting, making it a versatile choice for diverse kitchen needs.

Key features include multiple cooking racks for simultaneous baking, a temperature range that accommodates various recipes, and a user-friendly control panel that allows chefs to set and monitor cooking times efficiently. Additionally, the ovens are designed with safety features like cool-touch doors and durability in high-traffic environments.

Overall, the Vulcan-Hart C24EA series offers a range of electric convection ovens that combine reliability, efficiency, and versatility, making them ideal for any commercial kitchen looking to enhance its culinary capabilities. Whether on the 480V or 208/240V power supply, these ovens ensure optimal performance tailored to the specific needs of different food service operations.
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