Vulcan-Hart C24EA3 - User Manual

A product of VULCAN-HART LOUISVILLE, KY 40201-0696
F25213 (May 2006)
- NOTICE -
This Manual is prepared for the use of trained Vulcan Service
Technicians and should not be used by those not properly
qualified. If you have attended a Vulcan Service School for this
product, you may be qualified to perform all the procedures
described in this manual.
This manual is not intended to be all encompassing. If you have
not attended a Vulcan Service School for this product, you should
read, in its entirety, the repair procedure you wish to perform to
determine if you have the necessary tools, instruments and skills
required to perform the procedure. Procedures for which you do
not have the necessary tools, instruments and skills should be
performed by a trained Vulcan Service Technician.
Reproduction or other use of this Manual, without the express
written consent of Vulcan, is prohibited.
C24EA3 BASIC SHOWN
SERVICE MANUAL
C24EA SERIES
ATMOSPHERIC
STEAMERS
C24EA3 208/240V PRO
C24EA3 480V PRO
C24EA5 208/240V PRO
C24EA5 480V PRO
C24EA3 208/240V BASIC
C24EA3 480V BASIC
C24EA5 208/240V BASIC
C24EA5 480V BASIC
ML-136037
ML-136044
ML-136038
ML-136047
ML-136043
ML-136045
ML-136046
ML-136048
For additional information on Vulcan-Hart Company or to locate an authorized
parts and service provider in your area, visit our website at www.vulcanhart.com

Summary

General Information

Steam Cooking Technology

Explains the principles and benefits of atmospheric convection steam cooking.

Specifications

Electrical Specifications

Details electrical requirements, voltages, and amperages for various models.

Water Supply Requirements

Outlines critical water quality parameters for optimal steamer performance.

Reference Material

Lubrication and Tools

Lists recommended lubricants and essential tools for maintenance.

Covers and Panels

Side Panel Removal

Instructions for removing the right and left side panels.

Top and Rear Panel Removal

Procedures for removing the top and rear panels for access.

Door Assembly Servicing

Door Removal and Gasket Replacement

Steps for removing the door and replacing the gasket seal.

Door Handle and Latch Assembly

Procedures for servicing the door handle and latch mechanism.

Hinge Bearings and Latch Adjustment

Guidance on hinge bearing replacement and door latch adjustment.

Drain Box Maintenance

Drain Box Removal and Replacement

Instructions for removing and reinstalling the drain box assembly.

Cooking Compartment

Cooking Compartment Removal

Steps for removing the cooking compartment assembly.

Thermostats

Hold and High-Limit Thermostats

Procedures for servicing hold and high-limit thermostats.

Condensate Thermostat

Instructions for replacing the condensate thermostat.

Timer Servicing

Timer Removal

Steps for removing the timer from the front panel.

Heating Element Service

Heating Element Removal

Detailed steps for removing the heating element from the tank.

Heating Element Diagnostics

Checks and tests for diagnosing issues with heating elements.

Super Heater Service

Super Heater Removal

Procedures for removing the super heater element.

Super Heater Diagnostics

Checks and tests for diagnosing issues with the super heater.

Water Level Control System

Water Level Control Board

Instructions for removing and installing the water level control board.

Water Level Probes

Procedures for removing and cleaning water level probes.

Water Solenoid Valves

Filtered Water Solenoid Valve

Procedures for removing and replacing the filtered water solenoid valve.

Non-Filtered Cold Water Solenoid Valve

Instructions for servicing the non-filtered water solenoid valve.

Drain Valve Systems

Manual Drain Valve (Basic)

Procedures for removing and replacing the manual drain valve.

Motorized Drain Valve (Professional)

Steps for removing and servicing the motorized drain valve.

Electrical Switches

On;Off, Door, and Pressure Switches

Instructions for servicing power, door, and pressure switches.

Pressure Switch and Solenoids

Pressure Switch Check and Adjustment

Procedures for checking and adjusting the pressure switch settings.

Vacuum Relief Solenoid and Buzzer

Procedures for servicing the vacuum relief solenoid and buzzer.

Steam Generator Tank

Steam Generator Tank Removal and Replacement

Detailed procedures for removing and reinstalling the steam generator tank.

Electrical Operation and Sequence

Component Functions

Explains the purpose of each electrical component.

Component Location and Sequence

Identifies electrical components and describes operational sequences.

Wiring Diagrams and Symbols

Heating Element Wiring Diagrams

Shows wiring configurations for heating elements and superheaters.

Legend of Electrical Symbols

Defines standard electrical symbols used in the diagrams.

Troubleshooting Guide

Troubleshooting Common Steamer Problems

Lists symptoms and potential causes for operational issues and their solutions.

Condensed Spare Parts List

Identification of Spare Parts

Lists part numbers and descriptions for basic and professional models.

Vulcan-Hart C24EA3 Specifications

General

Model	C24EA3
Width	24 inches
Power Source	Electric
Voltage	208-240 V
Construction	Stainless Steel
Type	Electric Range
Phase	Single or Three Phase
Dimensions	24" x 33.5" x 23.5"
Warranty	1 Year