Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS540 installation manual Notes, Section Troubleshooting

Models: PS540

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SECTION 5

TROUBLESHOOTING

NOTES

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Middleby Marshall PS540 installation manual Notes, Section Troubleshooting

Contents

manual & installationowners operating MiddlebyFOR YOUR SAFETY, DO NOT STORE OR USE NO QUIBBLE LIMITED WARRANTY MIDDLEBY MARSHALLU.S.A. ONLY TABLE OF CONTENTS TABLE OF CONTENTSContinued SECTION DESCRIPTION SECTION DESCRIPTIONI.MODEL IDENTIFICATION 3 Wire PS540 SERIES OVEN SPECIFICATIONSSERIES PS540 ELECTRICAL SPECIFICATIONS and are also located inside the oven at theFigure 1-4. PS540-SeriesOven Air Flow SECTION DESCRIPTIONII. PRINCIPLE OF AIR FLOW A. Heat Transfer and How It WorksSECTION DESCRIPTION II. PRINCIPLE OF AIR FLOW ContinuedB. Air Fingers SECTION DESCRIPTION Figure 1-6. PS540-SeriesOven Components LocationsIII. COMPONENT FUNCTION Figure Left Control Box Right Control Box SECTION DESCRIPTIONIII. COMPONENT FUNCTION A. Conveyor Motor and Conveyor BeltSECTION DESCRIPTION Figure 1-8.Cooling FanE. Cooling Fan — See Figure F1. Air Fingers SECTION DESCRIPTIONF. Air Fingers and Blank Plates - See Figure F2. Blank PlatesSECTION INSTALLATION SECTION INSTALLATIONI. UNLOADING PARTS LIST FOR SERIES PS540 GAS OVEN SECTION INSTALLATIONPS540 OVEN INSTALLATION INSTALLATION KITSECTION INSTALLATION Figure 2-2.Model PS540 Single OvenOption Base with Legs and Top SECTION INSTALLATION Figure 2-3.Model PS540 Double OvenOption Base with Legs and Top SECTION INSTALLATION Figure 2-4.Model PS540 Triple OvenOption Base with Outriggers and Top 1GAS INLET SECTION INSTALLATIONFigure 2-5.MODEL PS540 SINGLE OVEN DIMENSIONS ELECTRICAL JUNCTION BOX1GAS INLET SECTION INSTALLATIONFigure 2-6.MODEL PS540 DOUBLE OVEN DIMENSIONS ELECTRICAL JUNCTION BOXFigure 2-7.MODEL TRIPLE OVEN DIMENSIONS SECTION INSTALLATIONRESTRAINT CABLE INSTALLATION Figure 2-8.Restraint Cable Assembly InstallationFigure 2-9.Typical PS540-SeriesOvens Installation SECTION INSTALLATIONUTILITY ROUGH-INDIMENSIONS AND POSITIONING FOR PS540-SERIESOVENSVENTILATION HOOD SECTION INSTALLATIONII. VENTILATION GUIDELINES Figure 2-10.Vent HoodVOLTAGE OF THE BLACK AND WHITE WIRES MUST BE NO SECTION INSTALLATIONDO NOT CONNECT BLACK WIRE TO HIGH LEG IV. ELECTRIC SUPPLY FOR GAS- HEATED OVENSSECTION INSTALLATION V. GAS SUPPLY FOR GAS HEATED OVENSFigure 2-12.Junction Connection Box VI. CONVEYOR REAR STOP AND END STOP INSTALLATION Figure 2-13.Flexible Hose InstallationFigure 2-14.Installing Rear and End Stops NOTES SECTION INSTALLATIONSECTION OPERATION SECTION OPERATIONI. CONTROL FUNCTIONS C. Heat Switch A. Door Safety SwitchB. Blower Switch D. Temperature ControllerFigure 3-3.Conveyor Speed Digital Control MEASURING CONVEYOR SPEEDSECTION OPERATION Figure 3-4.Product at entrance end of bakingOVEN MUST BE KEPT CLEAR OF SECTION OPERATIONIII. STEP-BY-STEPOPERATION COMBUSTIBLES AT ALL TIMESSECTION OPERATION Figure 3-6.Control PanelII. NORMAL OPERATION - STEP-BY-STEP A.Daily Startup ProcedureSECTION OPERATION wait + forSECTION 3 OPERATION PROBLEM IV. QUICK REFERENCE: TROUBLESHOOTINGSYMPTOM SOLUTIONSECTION MAINTENANCE SECTION MAINTENANCEA. Exterior SECTION MAINTENANCEI. MAINTENANCE - DAILY B. Cooling FanPRECAUTIONS II. MAINTENANCE - MONTHLYSECTION MAINTENANCE A. Removing Conveyor From Oven For CleaningFigure Figure SECTION MAINTENANCEFigure Figure FigureStandard Fingers SECTION MAINTENANCEB. Air Fingers Disassembly For Cleaning FigureD. Reassembly of Air Fingers SECTION MAINTENANCEC. Cleaning the Window FigureSECTION MAINTENANCE clear so you won’t pinch themSECTION MAINTENANCE SECTION MAINTENANCE E. Reinstall End Plugs2. Reinstall conveyor SECTION MAINTENANCE F. Conveyor Reassembly Into OvenG. Checking Conveyor Belt Tension SECTION MAINTENANCE H. Conveyor Belt Link RemovalJ. Attaching Drive Chain SECTION MAINTENANCEI. Replacing Conveyor Belt Lower End PlugSECTION MAINTENANCE III. MAINTENANCE - EVERY 3 MONTHSA.Cleaning the Blower/Fan Motor C. Ventilation SECTION MAINTENANCEB. Electrical Terminals D. Checking the Blower/Fan BeltSECTION MAINTENANCEF. Split-beltConveyor Shaft Cleaning E. Blower Fan Shaft Bearing LubricationSECTION MAINTENANCE 9. Loosen the split locking collarIMPORTANT NOTICES IV. MAINTENANCE - EVERY 6 MONTHSSECTION MAINTENANCE Figure Figure Figure FigureITEM SECTION MAINTENANCEKEY SPARE PARTS KIT PART NOSECTION TROUBLESHOOTING SECTION TROUBLESHOOTINGSECTION TROUBLESHOOTING NOTESSECTION 6 - PARTS LIST ENGLISHSECTION PARTS LIST SECTION 6 PARTS LIST ENGLISHSECTION 6 PARTS LIST ENGLISHOVEN PANELS, WINDOW AND LEGS SECTION 6 PARTS LIST ENGLISHENGLISH CONTROL PANELSECTION 6 PARTS LIST ENGLISHENGLISH BLOWER AND SHROUDSECTION 6 PARTS LIST ENGLISHENGLISH CONVEYORSECTION 6 PARTS LIST ENGLISHSECTION 6 PARTS LIST ENGLISHSPLIT BELT CONVEYOR SECTION 6 PARTS LIST ENGLISHGAS BURNER AND PIPING ASSEMBLY ENGLISHSECTION 6 PARTS LIST ENGLISHENGLISH MACHINERY COMPARTMENTSECTION PARTS LIST NOTESENGLISH SECTION ELECTRICAL SCHEMATICS SECTION ELECTRICAL SCHEMATICSWiring Diagram, G208-24050/60, 1PH 3W PS540 NOTES SECTION ELECTRICAL SCHEMATICSSECTION ELECTRICAL SCHEMATICS NOTESSECTION ELECTRICAL SCHEMATICS NOTESPage NOTICE 24-HourService Hotline:NOTICE NOTICE