Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS536ES installation manual Section Troubleshooting

Models: PS536ES

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SECTION 5

TROUBLESHOOTING

NOTES

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Middleby Marshall PS536ES installation manual Section Troubleshooting

Contents

manual installationowners operating MiddlebyFOR YOUR SAFETY, DO NOT STORE OR USE MIDDLEBY MARSHALL MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.ANO QUIBBLE LIMITED WARRANTY U.S.A. ONLYContinued TABLE OF CONTENTSTABLE OF CONTENTS A. Heat Transfer and How It WorksFigure 1-1. Single PS536ES Oven SECTION DESCRIPTIONI. MODEL IDENTIFICATION Figure 1-2. Double PS536ES Oven Figure 1-3. Triple PS536ES OvenWiring Diagrams are contained in Section 7 of this Manual PS536ES SERIES OVEN SPECIFICATIONSSERIES PS536ES ELECTRICAL SPECIFICATIONS Table 1-1 DimensionsA. Heat Transfer and How It Works II. PRINCIPLE OF AIR FLOWFigure 1-4. PS536ES-Series Oven Air Flow B. Air Fingers II. PRINCIPLE OF AIR FLOW Continuedthe Inner Plate and Outer Plate to Heat the Food Product Figure 1-6. PS536ES-Series Oven Components Locations III. COMPONENT FUNCTION FigureA. Conveyor Motor and Conveyor Belt III. COMPONENT FUNCTIONFigure 1-7. Machinery Compartment Components B. Blower FanSECTION DESCRIPTION Figure 1-8. Cooling FanFigure 1-9. Blank Plates two sizes and an Air Finger F2. Blank PlatesSECTION INSTALLATION I. UNLOADINGSECTION INSTALLATION PS536ES OVEN INSTALLATION REQUIRED KITS AND EQUIPMENTInc. with I. INSTALLATION KIT - see FigureInc. with SingleSECTION 2 INSTALLATION Figure 2-5. MODEL PS536ES SINGLE OVEN DIMENSIONSSECTION 2 INSTALLATION Figure 2-6. MODEL PS536ES DOUBLE OVEN DIMENSIONSFigure 2-8. Restraint Cable Assembly Installation RESTRAINT CABLE INSTALLATIONFigure 2-7. MODEL PS536ES TRIPLE OVEN DIMENSIONS SECTION 2 INSTALLATION VENTILATION HOOD SECTION INSTALLATIONII. VENTILATION GUIDELINES Figure 2-11. Typical Electric Oven Data Plate III. ELECTRICAL CONNECTION INFORMATION FOR PS536ES-SERIES OVENSIV. ELECTRIC SUPPLY FOR ELECTRICALLY HEATED OVENS Figure 2-12. Junction Connection BoxVI. CONVEYOR REAR STOP AND END STOP INSTALLATION Figure 2-13. Installing Rear and End StopsFigure 3-1. PS536ES-Series Oven Control Functions SECTION OPERATIONI. CONTROL FUNCTIONS C. Heat Switch A. Door Safety SwitchB. Blower Switch D. Temperature ControllerFigure 3-4. Product at entrance end of baking MEASURING CONVEYOR SPEEDFigure 3-3. Conveyor Speed Digital Control chamber - BEGINNING OF TIMINGB. Shutdown Procedure A. Startup Procedures Daily StartupPower Failure III. STEP-BY-STEP OPERATIONFigure 3-6. Control Panel I. LOCATION AND DESCRIPTION OF CONTROLS NOT SHOWNwait II. NORMAL OPERATION - STEP-BY-STEPwait + for wait forService Key III. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLERTemperature Key DisplayPROBLEM IV. QUICK REFERENCE TROUBLESHOOTINGSYMPTOM SOLUTIONSECTION MAINTENANCE SECTION MAINTENANCEFigure 4-1. Oven Cooling Fans Figure 4-2. Conveyor Belt and I. MAINTENANCE - DAILYCrumb Pan Cleaning A. ExteriorPRECAUTIONS II. MAINTENANCE - MONTHLYSECTION MAINTENANCE A. Removing Conveyor From Oven For Cleaning4. Remove conveyor drive chain cover as shown B. Air Fingers Disassembly For Cleaning Standard FingersFigure 4-13. Standard Lower Finger Figure 4-14. Standard Upper Finger C. Cleaning the WindowD. Reassembly of Air Fingers Tab on Outer Plate Tab on Outer Plate back in the same way they came outExtended Lip Flange of Finger Manifold SECTION MAINTENANCE SECTION MAINTENANCE E. Reinstall End PlugsF. Conveyor Reassembly Into Oven G. Checking Conveyor Belt TensionH. Conveyor Belt Link Removal Lower End Plug I. Replacing Conveyor BeltJ. Attaching Drive Chain III. MAINTENANCE - EVERY 3 MONTHS A. Cleaning the Blower/Fan MotorB. Electrical Terminals C. VentilationD. Split-belt Conveyor Shaft Cleaning 6. Make sure bronze washer is in between the two halves IV. MAINTENANCE - EVERY 6 MONTHS IMPORTANT NOTICESKEY SPARE PARTS KIT PROBLEM SECTION TROUBLESHOOTINGPROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKED PROBLEM OVEN DOES NOT HEATSECTION TROUBLESHOOTING SECTION 6 - PARTS LIST SECTION PARTS LISTSECTION 6 PARTS LIST SECTION6 OVEN PANELS, WINDOW AND LEGSPARTSLIST SECTION 6 PARTS LIST CONTROL PANEL KIT, CONVEYOR SPEED CONTROLLER P WITH DIGITAL DISPLAY INC. ITEMSECTION 6 PARTS LIST A11687 BLOWER AND SHROUDBLOWER WHEEL, LEFT VIEWED FROM REAR SECTION 6 PARTS LIST ON ALL CONVEYORS CONVEYORVEYOR, OPT. ON 60 SECTION 6 PARTS LIST ON ALL CONVEYORS SPLIT BELT CONVEYORVEYOR, OPT. ON 60 SECTION PARTS LIST ELEMENTSECTION 6 PARTS LIST MACHINERY COMPARTMENTSECTION PARTS LIST ELECTRICAL SCHEMATICSWiring Diagram, E208-240 50/60, 3PH 4W PS536ES SECTIONWiring Diagram, E380-480 50/60, 3PH 5W PS536ES Wiring Diagram, E380V 50/60, 3PH 5W PS536ES 58267DWiring Diagram, G208-240V 50/60, GO PS536ES 55553CSECTION ELECTRICAL SCHEMATICS SECTION ELECTRICAL SCHEMATICS Page 24-Hour Service Hotline