Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS536ES installation manual Section Operation, I. Control Functions

Models: PS536ES

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SECTION 3

OPERATION

SECTION 3

OPERATION

I. CONTROL FUNCTIONS

Figure 3-1. PS536ES-Series Oven Control Functions

WARNING

A possibility of injury from rotating parts and electric shock exists in this oven.

Never disassemble or clean the oven with the BLOWER/HEAT switch or any other oven control turned “ON” or “I”. Turn “OFF” or “O” and lockout or tagout all electric power to the oven before attempting to clean or service this oven.

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Middleby Marshall installation manual Section Operation, I. Control Functions, 1. PS536ES-Series Oven Control Functions

Contents

Middleby installationowners operating manualFOR YOUR SAFETY, DO NOT STORE OR USE U.S.A. ONLY MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.ANO QUIBBLE LIMITED WARRANTY MIDDLEBY MARSHALLA. Heat Transfer and How It Works TABLE OF CONTENTSTABLE OF CONTENTS ContinuedFigure 1-2. Double PS536ES Oven Figure 1-3. Triple PS536ES Oven SECTION DESCRIPTIONI. MODEL IDENTIFICATION Figure 1-1. Single PS536ES OvenTable 1-1 Dimensions PS536ES SERIES OVEN SPECIFICATIONSSERIES PS536ES ELECTRICAL SPECIFICATIONS Wiring Diagrams are contained in Section 7 of this ManualA. 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 III. COMPONENT FUNCTION Figure Figure 1-6. PS536ES-Series Oven Components LocationsB. Blower Fan III. COMPONENT FUNCTIONFigure 1-7. Machinery Compartment Components A. Conveyor Motor and Conveyor BeltFigure 1-8. Cooling Fan SECTION DESCRIPTIONF2. Blank Plates Figure 1-9. Blank Plates two sizes and an Air FingerI. UNLOADING SECTION INSTALLATIONPS536ES OVEN INSTALLATION REQUIRED KITS AND EQUIPMENT SECTION INSTALLATIONSingle I. INSTALLATION KIT - see FigureInc. with Inc. withFigure 2-5. MODEL PS536ES SINGLE OVEN DIMENSIONS SECTION 2 INSTALLATIONFigure 2-6. MODEL PS536ES DOUBLE OVEN DIMENSIONS SECTION 2 INSTALLATIONFigure 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 2-12. Junction Connection Box III. ELECTRICAL CONNECTION INFORMATION FOR PS536ES-SERIES OVENSIV. ELECTRIC SUPPLY FOR ELECTRICALLY HEATED OVENS Figure 2-11. Typical Electric Oven Data PlateFigure 2-13. Installing Rear and End Stops VI. CONVEYOR REAR STOP AND END STOP INSTALLATIONFigure 3-1. PS536ES-Series Oven Control Functions SECTION OPERATIONI. CONTROL FUNCTIONS D. Temperature Controller A. Door Safety SwitchB. Blower Switch C. Heat Switchchamber - BEGINNING OF TIMING MEASURING CONVEYOR SPEEDFigure 3-3. Conveyor Speed Digital Control Figure 3-4. Product at entrance end of bakingIII. STEP-BY-STEP OPERATION A. Startup Procedures Daily StartupPower Failure B. Shutdown ProcedureNOT SHOWN Figure 3-6. Control Panel I. LOCATION AND DESCRIPTION OF CONTROLSwait for II. NORMAL OPERATION - STEP-BY-STEPwait + for waitDisplay III. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLERTemperature Key Service KeySOLUTION IV. QUICK REFERENCE TROUBLESHOOTINGSYMPTOM PROBLEMSECTION MAINTENANCE SECTION MAINTENANCEA. Exterior I. MAINTENANCE - DAILYCrumb Pan Cleaning Figure 4-1. Oven Cooling Fans Figure 4-2. Conveyor Belt andA. Removing Conveyor From Oven For Cleaning II. MAINTENANCE - MONTHLYSECTION MAINTENANCE PRECAUTIONS4. Remove conveyor drive chain cover as shown Standard Fingers B. Air Fingers Disassembly For CleaningFigure 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 E. Reinstall End Plugs SECTION MAINTENANCEG. Checking Conveyor Belt Tension F. Conveyor Reassembly Into OvenH. Conveyor Belt Link Removal Lower End Plug I. Replacing Conveyor BeltJ. Attaching Drive Chain A. Cleaning the Blower/Fan Motor III. MAINTENANCE - EVERY 3 MONTHSC. Ventilation B. Electrical TerminalsD. Split-belt Conveyor Shaft Cleaning 6. Make sure bronze washer is in between the two halves IMPORTANT NOTICES IV. MAINTENANCE - EVERY 6 MONTHSKEY SPARE PARTS KIT PROBLEM OVEN DOES NOT HEAT SECTION TROUBLESHOOTINGPROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKED PROBLEMSECTION TROUBLESHOOTING SECTION PARTS LIST SECTION 6 - PARTS LISTSECTION 6 PARTS LIST SECTION6 OVEN PANELS, WINDOW AND LEGSPARTSLIST SECTION 6 PARTS LIST KIT, CONVEYOR SPEED CONTROLLER P WITH DIGITAL DISPLAY INC. ITEM CONTROL PANELSECTION 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 ELEMENT SECTION PARTS LISTMACHINERY COMPARTMENT SECTION 6 PARTS LISTSECTION PARTS LIST SECTION SCHEMATICSWiring Diagram, E208-240 50/60, 3PH 4W PS536ES ELECTRICALWiring Diagram, E380-480 50/60, 3PH 5W PS536ES 58267D Wiring Diagram, E380V 50/60, 3PH 5W PS536ES55553C Wiring Diagram, G208-240V 50/60, GO PS536ESSECTION ELECTRICAL SCHEMATICS SECTION ELECTRICAL SCHEMATICS Page 24-Hour Service Hotline