Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS536ES installation manual Hour Service Hotline

Models: PS536ES

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24-Hour Service Hotline: 1-(800)-238-8444

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

NOTICE

During the warranty period, ALL parts replacement and servicing should be performed by your Middleby Marshall Authorized Service Agent. Service that is performed by parties other than your Middleby Marshall Authorized Service Agent may void your warranty.

NOTICE

Using any parts other than genuine Middleby Marshall factory manufactured parts relieves

the manufacturer of all warranty and liability.

NOTICE

Middleby Marshall reserves the right to change specifications at any time.

Middleby is proud to support the Commercial Food Equipment Service Association (CFESA). We recognize and applaud CFESA's ongoing efforts to improve the quality of technical service in the industry.

Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • USA • (847)741-3300 • FAX (847)741-4406

24-Hour Service Hotline: 1-(800)-238-8444

www.middleby.com

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Middleby Marshall PS536ES installation manual Hour Service Hotline

Contents

installation owners operatingmanual MiddlebyFOR YOUR SAFETY, DO NOT STORE OR USE MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.A NO QUIBBLE LIMITED WARRANTYMIDDLEBY MARSHALL U.S.A. ONLYTABLE OF CONTENTS TABLE OF CONTENTSContinued A. Heat Transfer and How It WorksSECTION DESCRIPTION I. MODEL IDENTIFICATIONFigure 1-1. Single PS536ES Oven Figure 1-2. Double PS536ES Oven Figure 1-3. Triple PS536ES OvenPS536ES SERIES OVEN SPECIFICATIONS SERIES PS536ES ELECTRICAL SPECIFICATIONSWiring Diagrams are contained in Section 7 of this Manual Table 1-1 DimensionsII. PRINCIPLE OF AIR FLOW Figure 1-4. PS536ES-Series Oven Air FlowA. Heat Transfer and How It Works II. PRINCIPLE OF AIR FLOW Continued the Inner Plate and Outer Plate to Heat the Food ProductB. Air Fingers Figure 1-6. PS536ES-Series Oven Components Locations III. COMPONENT FUNCTION FigureIII. COMPONENT FUNCTION Figure 1-7. Machinery Compartment ComponentsA. Conveyor Motor and Conveyor Belt 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 EQUIPMENTI. INSTALLATION KIT - see Figure Inc. withInc. with SingleSECTION 2 INSTALLATION Figure 2-5. MODEL PS536ES SINGLE OVEN DIMENSIONSSECTION 2 INSTALLATION Figure 2-6. MODEL PS536ES DOUBLE OVEN DIMENSIONSRESTRAINT CABLE INSTALLATION Figure 2-7. MODEL PS536ES TRIPLE OVEN DIMENSIONSFigure 2-8. Restraint Cable Assembly Installation SECTION 2 INSTALLATION SECTION INSTALLATION II. VENTILATION GUIDELINESVENTILATION HOOD III. ELECTRICAL CONNECTION INFORMATION FOR PS536ES-SERIES OVENS IV. ELECTRIC SUPPLY FOR ELECTRICALLY HEATED OVENSFigure 2-11. Typical Electric Oven Data Plate Figure 2-12. Junction Connection BoxVI. CONVEYOR REAR STOP AND END STOP INSTALLATION Figure 2-13. Installing Rear and End StopsSECTION OPERATION I. CONTROL FUNCTIONSFigure 3-1. PS536ES-Series Oven Control Functions A. Door Safety Switch B. Blower SwitchC. Heat Switch D. Temperature ControllerMEASURING CONVEYOR SPEED Figure 3-3. Conveyor Speed Digital ControlFigure 3-4. Product at entrance end of baking chamber - BEGINNING OF TIMINGA. Startup Procedures Daily Startup Power FailureB. Shutdown Procedure III. STEP-BY-STEP OPERATIONFigure 3-6. Control Panel I. LOCATION AND DESCRIPTION OF CONTROLS NOT SHOWNII. NORMAL OPERATION - STEP-BY-STEP wait + forwait wait forIII. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLER Temperature KeyService Key DisplayIV. QUICK REFERENCE TROUBLESHOOTING SYMPTOMPROBLEM SOLUTIONSECTION MAINTENANCE SECTION MAINTENANCEI. MAINTENANCE - DAILY Crumb Pan CleaningFigure 4-1. Oven Cooling Fans Figure 4-2. Conveyor Belt and A. ExteriorII. MAINTENANCE - MONTHLY SECTION MAINTENANCEPRECAUTIONS A. Removing Conveyor From Oven For Cleaning4. Remove conveyor drive chain cover as shown B. Air Fingers Disassembly For Cleaning Standard FingersC. Cleaning the Window D. Reassembly of Air FingersFigure 4-13. Standard Lower Finger Figure 4-14. Standard Upper Finger back in the same way they came out Extended Lip Flange of Finger ManifoldTab on Outer Plate Tab on Outer Plate SECTION MAINTENANCE SECTION MAINTENANCE E. Reinstall End PlugsF. Conveyor Reassembly Into Oven G. Checking Conveyor Belt TensionH. Conveyor Belt Link Removal I. Replacing Conveyor Belt J. Attaching Drive ChainLower End Plug 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 SECTION TROUBLESHOOTING PROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKEDPROBLEM PROBLEM OVEN DOES NOT HEATSECTION TROUBLESHOOTING SECTION 6 - PARTS LIST SECTION PARTS LISTSECTION 6 PARTS LIST OVEN PANELS, WINDOW AND LEGS PARTSLISTSECTION6 SECTION 6 PARTS LIST CONTROL PANEL KIT, CONVEYOR SPEED CONTROLLER P WITH DIGITAL DISPLAY INC. ITEMSECTION 6 PARTS LIST BLOWER AND SHROUD BLOWER WHEEL, LEFT VIEWED FROM REARA11687 SECTION 6 PARTS LIST CONVEYOR VEYOR, OPT. ON 60ON ALL CONVEYORS SECTION 6 PARTS LIST SPLIT BELT CONVEYOR VEYOR, OPT. ON 60ON ALL CONVEYORS SECTION PARTS LIST ELEMENTSECTION 6 PARTS LIST MACHINERY COMPARTMENTSECTION PARTS LIST SCHEMATICS Wiring Diagram, E208-240 50/60, 3PH 4W PS536ESELECTRICAL 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