Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS520G installation manual 5.MODEL PS520 SINGLE OVEN DIMENSIONS, 4.00 101.6mm

Models: PS520G

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Figure 2-5. MODEL PS520 SINGLE OVEN DIMENSIONS

SECTION 2

INSTALLATION

Figure 2-5. MODEL PS520 SINGLE OVEN DIMENSIONS

4.00

101.6mm

The Opening Height is Adjustable from 2-1/4 inch minimum to 3-3/4 inch maximum in 1/2 inch increments.

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Middleby Marshall PS520G installation manual 5.MODEL PS520 SINGLE OVEN DIMENSIONS, 4.00 101.6mm

Contents

manual & installationowners operating MiddlebyLIQUIDS IN THE VICINITY OF THIS OR ANY OTHER FOR YOUR SAFETY, DO NOT STORE OR USEGASOLINE OR OTHER FLAMMABLE VAPORS AND APPLIANCEU.S.A. ONLY MIDDLEBY MARSHALLNO QUIBBLE LIMITED WARRANTY Continued TABLE OF CONTENTSTABLE OF CONTENTS Figure 1-1.Single PS520 Oven SECTION DESCRIPTIONI.MODEL IDENTIFICATION Figure 1-2.Double PS520 Ovenand are also located inside the oven at the PS520 SERIES OVEN SPECIFICATIONSSERIES PS520 ELECTRICAL SPECIFICATIONS bottom of the Control PanelFigure 1-4. PS520-SeriesOven Components Locations II. COMPONENT FUNCTION FigureFigure 1-5.Machinery Compartment Components II. COMPONENT FUNCTIONBlower Assembly Right Control Box A. Conveyor Motor and Conveyor BeltSECTION DESCRIPTION Figure 1-6.Cooling FanF2. Blank Plates •Perform a gas leak test SECTION INSTALLATIONSECTION 2 INSTALLATION •Test for correct air supplyI. UNLOADING PARTS LIST FOR SERIES PS520 GAS OVENINSTALLATION KIT Single Stack OvenTriple Stack Oven PARTS LIST FOR SERIES PS520 Gas OVENDouble Stack Oven INSTALLATION KITFigure 2-5.MODEL PS520 SINGLE OVEN DIMENSIONS 4.00 101.6mm4.00 Figure 2-6.MODEL PS520 DOUBLE OVEN DIMENSIONS1to 3-3/4inch maximum in 1/2 inch increments 101.6mmFigure 2-7.MODEL 520 TRIPLE OVEN DIMENSIONS 1to 3-3/4inch maximum in 1/2 inch incrementsII. VENTILATION GUIDELINES UTILITY ROUGH-INDIMENSIONS AND POSITIONINGFOR PS520-SERIESOVENS Figure 2-9.Typical PS520-SeriesOvens InstallationFigure 2-10.Typical Electric Oven Data Plate IV. ELECTRIC SUPPLY FOR GAS HEATED OVENSFigure 2-11.Junction Connection Box V. GAS SUPPLY Figure 2-13- Gas Control Valve Figure 3-1. PS520-SeriesOven 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 TIMINGPower Failure III. STEP-BY-STEPOPERATIONA. Startup Procedures Daily Startup B. Shutdown ProcedureSECTION OPERATION Figure 3-6.Control PanelB.DAILYSHUTDOWNPROCEDURE IV. NORMAL OPERATION - STEP-BY-STEPA.Daily Startup Procedure wait + forSECTION 3 OPERATION PROBLEM V. QUICK REFERENCE: TROUBLESHOOTINGSYMPTOM SOLUTIONNOTICE SECTION MAINTENANCESECTION MAINTENANCE Figure 4-1.Oven Cooling Fans I. MAINTENANCE - DAILYFigure 4-2.Conveyor Belt and Crumb Pan Cleaning A. ExteriorA. Removing Conveyor From Oven For Cleaning II. MAINTENANCE - MONTHLYPRECAUTIONS Figure6. Remove conveyor as shown Figure FigureFigure Figure Standard Fingers B. Air Fingers Disassembly For CleaningT1 T2 T3 B1 B2 B3 FigureFigure 4-12.Standard Lower Finger C. Reassembly of Air FingersFigure Figure 4-13.Standard Upper FingerFigure FigureFigure Figure Figure D. Reinstall End Plugs2. Reinstall conveyor Figure Figure E. Conveyor Reassembly Into OvenFigure F. Checking Conveyor Belt TensionFigure FigureFigure Figure FigureFigure FigureFigure Figure FigureIMPORTANT NOTICES III. MAINTENANCE - EVERY 3 MONTHSIV. MAINTENANCE - EVERY 6 MONTHS FigureFigure KEY SPARE PARTS KITPS520-SERIESGAS OVEN KEY SPARE PARTS KIT Figure PROBLEM SECTION TROUBLESHOOTINGPROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKED PROBLEM OVEN DOES NOT HEATNOTES SECTION TROUBLESHOOTINGSECTION SCHEMATICSWiring Diagram, G208-24050/60 GO, PS520G NOTES SECTION ELECTRICAL SCHEMATICSSECTION ELECTRICAL SCHEMATICS NOTESNOTICE NOTICENOTICE