Manuals / Vulcan-Hart / Kitchen Appliance / Electric Steamer

Vulcan-Hart C24EA5 480V BASIC MODEL C24EA - ELECTRICAL OPERATION, F25213 May, Page 48 of

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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MODEL C24EA - ELECTRICAL OPERATION

F25213 (May 2006)		Page 48 of 52

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Vulcan-Hart C24EA5 480V BASIC, C24EA5 480V PRO, C24EA3 480V PRO MODEL C24EA - ELECTRICAL OPERATION, F25213 May, Page 48 of

Contents

C24EA SERIES ATMOSPHERIC STEAMERS SERVICE MANUALTABLE OF CONTENTS GENERAL INTRODUCTIONMODELS COVERED SPECIFICATIONS ELECTRICAL SPECIFICATIONSWATER SUPPLY REQUIREMENTS REFERENCE MATERIAL LUBRICATIONTOOLS ComponentCOVERS AND PANELS RIGHT AND LEFT SIDE PANELSTOP COVER REAR PANEL DOOR REMOVALGASKET DOOR HANDLE InstallationRemoval LATCH ASSEMBLY Removal and DisassemblyAssembly InstallationDOOR LATCH ADJUSTMENT HINGE BEARINGSREMOVAL AND REPLACEMENT DRAIN BOXCOOKING COMPARTMENT REMOVAL AND REPLACEMENT10.Remove cooking compartment assembly 12.Reinstall parts removed in reverse order13.Check DOOR LATCH ADJUSTMENT MODEL C24EA - COOKING COMPARTMENTTHERMOSTATS HOLD THERMOSTATHIGH-LIMITTHERMOSTAT CONDENSATE THERMOSTAT TIMER REMOVAL AND REPLACEMENTHEATING ELEMENT REMOVAL AND REPLACEMENTDIAGNOSTIC CHECKS MODELVOLTAGE TOTAL kWSUPER HEATER REMOVAL AND REPLACEMENTDIAGNOSTIC CHECKS VOLTAGETOTAL kW CURRENTWATER LEVEL CONTROL COMPONENTS WATER LEVEL CONTROLSWATER LEVEL CONTROL BOARD WATER LEVEL PROBESWiring WATER LEVEL PROBE ELECTRICAL CONNECTIONSFILTERED AND NON-FILTERED WATER SOLENOID VALVES DUAL WATER VALVE FLOW RATESValve Type MachineMANUAL DRAIN VALVE BASIC Non-FilteredCold Water Solenoid ValveRemoval MOTORIZED DRAIN VALVE PROFESSIONAL Drain Tank ManuallyRemoval MODEL C24EA - WATER LEVEL CONTROL COMPONENTS Page 27 ofF25213 May SWITCHES, BUZZER AND SOLENOIDS ON/OFF SWITCHDOOR SWITCH InstallationProfessional Models RemovalPRESSURE SWITCH Check VACUUM RELIEF SOLENOID AdjustmentDamage to generator tank weldment could occur BUZZER STEAM GENERATOR TANK REMOVAL AND REPLACEMENTPRESSURE SWITCH 16.Remove water level probe assembly from tankMODEL C24EA - STEAM GENERATOR TANK 12.Remove hose from the vacuum relief solenoidELECTRICAL OPERATION COMPONENT FUNCTIONSolenoid 4SOL, Slow Fill COMPONENT LOCATION Electrical Control PanelMODEL C24EA - ELECTRICAL OPERATION Water Level Control BoardPage 39 of F25213 MayMODEL C24EA - ELECTRICAL OPERATION Front PanelF25213 May Page 40 ofMODEL C24EA - ELECTRICAL OPERATION Steam Generator and Back PanelPage 41 of F25213 MaySEQUENCE OF OPERATION Basic ModelProfessional Model A.Power 120VAC present to Door Switch wire #19 14.Power Switch 1S pushed to offC.Time delay relay output energizes K3 coil 18.Time Delay Relay time elapsesWIRING DIAGRAMS Heating Element WiringMODEL C24EA - ELECTRICAL OPERATION F25213 MayPage 46 of MODEL C24EA - ELECTRICAL OPERATION Page 47 ofF25213 May MODEL C24EA - ELECTRICAL OPERATION F25213 MayPage 48 of MODEL C24EA - ELECTRICAL OPERATION Page 49 ofF25213 May TROUBLESHOOTING SYMPTOMPOSSIBLE CAUSES N O T E S MODEL C24EA - TROUBLESHOOTINGPage 51 of F25213 MayCONDENSED SPARE PARTS LIST C24EA