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Electric Steamer
Vulcan-Hart
C24EA5 208/240V PRO, C24EA5 480V BASIC Wiring Diagrams, Heating Element Wiring
Models:
C24EA5 208/240V BASIC
C24EA3 480V BASIC
C24EA5 208/240V PRO
C24EA3 480V PRO
C24EA3 208/240V BASIC
C24EA3 208/240V PRO
C24EA5 480V PRO
C24EA5 480V BASIC
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Troubleshooting
Specification
Install
Parts list
Wiring Diagrams
Removal And Replacement
Wiring
Diagnostic Checks
Latch Assembly
Timer
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MODEL C24EA - ELECTRICAL OPERATION
WIRING DIAGRAMS
Heating Element Wiring
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Contents
SERVICE MANUAL
C24EA SERIES ATMOSPHERIC STEAMERS
TABLE OF CONTENTS
GENERAL
INTRODUCTION
MODELS COVERED
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
WATER SUPPLY REQUIREMENTS
LUBRICATION
REFERENCE MATERIAL
TOOLS
Component
COVERS AND PANELS
RIGHT AND LEFT SIDE PANELS
TOP COVER
REAR PANEL
DOOR
REMOVAL
GASKET
DOOR HANDLE
Installation
Removal
Removal and Disassembly
LATCH ASSEMBLY
Assembly
Installation
HINGE BEARINGS
DOOR LATCH ADJUSTMENT
DRAIN BOX
REMOVAL AND REPLACEMENT
REMOVAL AND REPLACEMENT
COOKING COMPARTMENT
12.Reinstall parts removed in reverse order
10.Remove cooking compartment assembly
13.Check DOOR LATCH ADJUSTMENT
MODEL C24EA - COOKING COMPARTMENT
THERMOSTATS
HOLD THERMOSTAT
HIGH-LIMITTHERMOSTAT
CONDENSATE THERMOSTAT
REMOVAL AND REPLACEMENT
TIMER
REMOVAL AND REPLACEMENT
HEATING ELEMENT
MODEL
DIAGNOSTIC CHECKS
VOLTAGE
TOTAL kW
REMOVAL AND REPLACEMENT
SUPER HEATER
VOLTAGE
DIAGNOSTIC CHECKS
TOTAL kW
CURRENT
WATER LEVEL CONTROLS
WATER LEVEL CONTROL COMPONENTS
WATER LEVEL PROBES
WATER LEVEL CONTROL BOARD
Wiring
WATER LEVEL PROBE ELECTRICAL CONNECTIONS
DUAL WATER VALVE FLOW RATES
FILTERED AND NON-FILTERED WATER SOLENOID VALVES
Valve Type
Machine
MANUAL DRAIN VALVE BASIC
Non-FilteredCold Water Solenoid Valve
Removal
MOTORIZED DRAIN VALVE PROFESSIONAL
Drain Tank Manually
Removal
MODEL C24EA - WATER LEVEL CONTROL COMPONENTS
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ON/OFF SWITCH
SWITCHES, BUZZER AND SOLENOIDS
Installation
DOOR SWITCH
Professional Models
Removal
PRESSURE SWITCH
Check
VACUUM RELIEF SOLENOID
Adjustment
Damage to generator tank weldment could occur
BUZZER
REMOVAL AND REPLACEMENT
STEAM GENERATOR TANK
16.Remove water level probe assembly from tank
PRESSURE SWITCH
MODEL C24EA - STEAM GENERATOR TANK
12.Remove hose from the vacuum relief solenoid
COMPONENT FUNCTION
ELECTRICAL OPERATION
Solenoid 4SOL, Slow Fill
Electrical Control Panel
COMPONENT LOCATION
Water Level Control Board
MODEL C24EA - ELECTRICAL OPERATION
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Front Panel
MODEL C24EA - ELECTRICAL OPERATION
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Steam Generator and Back Panel
MODEL C24EA - ELECTRICAL OPERATION
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Basic Model
SEQUENCE OF OPERATION
Professional Model
14.Power Switch 1S pushed to off
A.Power 120VAC present to Door Switch wire #19
C.Time delay relay output energizes K3 coil
18.Time Delay Relay time elapses
Heating Element Wiring
WIRING DIAGRAMS
MODEL C24EA - ELECTRICAL OPERATION
F25213 May
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TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSES
MODEL C24EA - TROUBLESHOOTING
N O T E S
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C24EA
CONDENSED SPARE PARTS LIST