Vulcan VSX3E Manuel d'utilisateur Page 1

A product of VULCAN-HART LOUISVILLE, KY 40201-0696Form 24618 (Rev.A,

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 10 of 40(VSX5G SHOWN)3. Loosen the compression nuts on the flexible gasline then remove lin

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 11 of 40GAS PRESSURE REGULATORWARNING: DISCONNECT THE ELECTRICALPOWER TO THE MACHINE AT THE

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 12 of 40HOT SURFACE IGNITOR (GAS)WARNING: DISCONNECT THE ELECTRICALPOWER TO THE MACHINE AT

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 13 of 40(Electric Model Shown)GAS IGNITION MODULEWARNING: DISCONNECT THE ELECTRICALPOWER TO

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 14 of 40(Gas Model Shown)(Electric Model Shown)5. Disconnect the steam lines on the top rig

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 15 of 40(Gas Model)(Gas Model Shown)(Electric Model)3. Unscrew probes from steam generator

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 16 of 405. Use a hammer and punch to turn the stemcounterclockwise to remove the stem from

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 17 of 405. Loosen the screws from the motor assemblyand lift up on the motor to remove it f

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 18 of 40DOORWARNING: DISCONNECT THE ELECTRICALPOWER TO THE MACHINE AT THE MAINCIRCUIT BOX.

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 19 of 40Handle1. Open the door.2. Remove screws from the top and bottom of thedoor.3. Pull

VSX SERIES STEAMERSPage 2 of 40TABLE OF CONTENTSGENERAL... 3Introduction ..

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 20 of 40SERVICE PROCEDURES AND ADJUSTMENTSWARNING: CERTAIN PROCEDURES IN THIS SECTION REQ

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 21 of 402. Turn the thermostat adjustment stem fullyclockwise for a starting position.3.

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 22 of 40DOOR SEALING ADJUSTMENT1. Check the door gasket quality. If damaged orworn, repla

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 23 of 40MANIFOLD PRESSUREADJUSTMENTWARNING: DISCONNECT THE ELECTRICALPOWER TO THE MACHINE

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 24 of 40FLAME SENSE PROBE (GAS)WARNING: THE FOLLOWING STEPS REQUIREPOWER TO BE APPLIED TO

VSX SERIES STEAMER - SERVICE PROCEDURES AND ADJUSTMENTSPage 25 of 40HOT SURFACE IGNITOR (GAS)1. Check to see if hot surface ignitor is operatingdurin

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 26 of 40ELECTRICAL OPERATIONCOMPONENT FUNCTION1A Delime Timer Board . . . Tracks the cumulative cookin

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 27 of 401S Power Switch ... Controls electrical power to the control circuit and delime circuit.2

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 28 of 40COMPONENT LOCATIONElectric ModelsVSX3E, 4E & 5EVSX7E & 10E

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 29 of 40Gas ModelsVSX5GVSX 7G & 10G

VSX SERIES STEAMERS -GENERALPage 3 of 40VSX7ECVSX5GVSX7EOVSX5GCGENERALINTRODUCTIONGeneralThis manual is applicable for all models listed on the cover

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 30 of 40WATER LEVEL CONTROL OPERATIONThe water level control (WLC) has line voltage across terminals 11

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 31 of 40A. LLCO energizes.1) Contacts LLCO-1 open; LLCO-2 close.2) LLCO LED lights.4. Water reaches LL

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 32 of 40DELIME CYCLE1. Steamer is in a cook cycle where the delimeboard monitors the cook time.2. Delim

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 33 of 40COOK CYCLE1. Cook cycle can not start until the initial fill andpreheat is completed and the do

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 34 of 40SCHEMATIC ELECTRIC STEAMERS

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 35 of 40WIRING DIAGRAM ELECTRIC STEAMERS

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 36 of 40SCHEMATIC GAS STEAMERS

VSX SERIES STEAMER - ELECTRICAL OPERATIONPage 37 of 40WIRING DIAGRAM GAS STEAMERS

VSX SERIES STEAMER - TROUBLESHOOTINGPage 38 of 40TROUBLESHOOTINGALL MODELSWARNING: CERTAIN PROCEDURES IN THIS SECTION REQUIRE ELECTRICAL TESTS ORMEAS

VSX SERIES STEAMER - TROUBLESHOOTINGSYMPTOM POSSIBLE CAUSESPage 39 of 40Tank does not fill. 1. Water supply not on.2. Fill solenoid 1SOL not opening

VSX SERIES STEAMERS -GENERALPage 4 of 40SPECIFICATIONSModel Designations (based on 2.5 inch pan depth)VSX3 - 3 pan unit.VSX4 - 4 pan unit.VSX5

VSX SERIES STEAMER - TROUBLESHOOTINGForm 24618 (Rev. A, March 2000) Printed in U.S.A.GAS MODELS ONLYSYMPTOM POSSIBLE CAUSESBurner won’t light. 1. Gas

VSX SERIES STEAMERS -GENERALPage 5 of 40(Gas Model Shown)TOOLSStandardStandard set of hand tools.VOM with an AC current tester (any qualityVOM with a

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 6 of 40(Gas Model Shown)REMOVAL AND REPLACEMENT OF PARTSCOVERS AND PANELSWARNING: DISCONNEC

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 7 of 402. Remove the screws at the bottom of panel.3. Remove the lower access panels on the

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 8 of 407. If replacing the high limit thermostat:A.Electric Models1) Remove nut on capillar

VSX SERIES STEAMER - REMOVAL AND REPLACEMENT OF PARTSPage 9 of 40TIMERWARNING: DISCONNECT THE ELECTRICALPOWER TO THE MACHINE AT THE MAINCIRCUIT BOX.