Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS624E installation manual Section Operation, I. Control Functions

Models: PS624E

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SECTION 3

OPERATION

SECTION 3

OPERATION

I. CONTROL FUNCTIONS

4EMPERATURE

#ONTROLLER

3PEEDE

#ONTROL

-AIN"LOWER 3WITCH

(EAT#ONVEYOR 3WITCH

Figure 3-1. PS624-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 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.

Page 19

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Middleby Marshall PS624E Section Operation, I. Control Functions, 1. PS624-Series Oven Control Functions

Contents

Middleby installationowners operating manualKEEP THIS MANUAL IN A VISIBLE LOCATION NEAR THE OVEN FOR YOUR SAFETY, DO NOT STORE OR USEGASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCEInstallation Date MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.AMIDDLEBY MARSHALL NO QUIBBLE LIMITED WARRANTYTABLE OF CONTENTS TABLE OF CONTENTSContinued Figure 1-2. Double PS624 Oven Figure 1-1. Single PS624 Oven SECTION DESCRIPTIONI. MODEL IDENTIFICATION SECTION DESCRIPTIONSECTION DESCRIPTION PS624 SERIES OVEN SPECIFICATIONSSERIES PS624 ELECTRICAL SPECIFICATIONS Wiring Diagrams are contained in Section 6 of this ManualSSEMBLY 4EMPERATURE #ONTROLLER 3PEEDE #ONTROL SECTION DESCRIPTIONFigure 1-4. PS624-Series Oven Components Locations 2EMOVABLERight Control Box II. COMPONENT FUNCTIONBlower Assembly SECTION DESCRIPTION#OOLINGL SECTION DESCRIPTIONFigure 1-6. Cooling Fan 0OWERR#ABLE %NTRANCEOuter Plate Finger Manifold AssemblySECTION DESCRIPTION Figure 1-7. Air FingerNOTE - AUSTRALIA INSTALLATION SECTION INSTALLATIONSECTION 2 INSTALLATION NOTE - CANADA INSTALLATIONI. UNLOADING SECTION INSTALLATIONFigure 2-1. PS624-Series Electric Oven Installation Kit 03 /6%. .34!,,!42%152%$ +43 !.$.%150-%.4 SECTION INSTALLATIONFigure 2-5. MODEL PS624 SINGLE OVEN DIMENSIONS SECTION INSTALLATIONFigure 2-6. MODEL PS624 DOUBLE OVEN DIMENSIONS SECTION 2 INSTALLATIONFigure 2-7. MODEL PS624 TRIPLE OVEN DIMENSIONS SECTION INSTALLATIONFigure 2-9. Typical PS624-Series Ovens Installation UTILITY ROUGH-IN DIMENSIONS AND POSITIONING FOR PS624-SERIES OVENSII. VENTILATION GUIDELINES SECTION INSTALLATIONFigure 2-10. Typical Electric Oven Data Plate IV. ELECTRIC SUPPLYSECTION INSTALLATION Figure 2-11. Junction Connection BoxFigure 3-1. PS624-Series Oven Control Functions SECTION OPERATIONSECTION OPERATION I. CONTROL FUNCTIONSC. Heat / Conveyor Switch II. COMPONENT INFORMATION AND LOCATION Figures 3-1 andA. Door Safety Switch B. Blower SwitchFigure 3-4. Product at entrance end of baking MEASURING CONVEYOR SPEEDSECTION OPERATION Figure 3-3. Conveyor Speed Digital ControlB. Shutdown Procedure III. STEP-BY-STEP OPERATIONA. Startup Procedures Daily Startup Power FailureFigure 3-6. Control Panel SECTION OPERATION4#/.6%9/2 SECTION OPERATION IV. NORMAL OPERATION - STEP-BY-STEPA.Daily Startup Procedure B. DAILYSHUTDOWNPROCEDURESECTION 3 OPERATION SOLUTION V. QUICK REFERENCE TROUBLESHOOTINGSYMPTOM PROBLEMSECTION MAINTENANCE SECTION MAINTENANCEFigure 4-1. Oven Cooling Fans I. MAINTENANCE - DAILYSECTION MAINTENANCE Figure 4-2. Conveyor Belt and Crumb Pan CleaningA. Removing Conveyor From Oven For Cleaning II. MAINTENANCE - MONTHLYSECTION MAINTENANCE PRECAUTIONSOOSEN 4WOO3CREWS AND 2EMOVEE#HAIN3PROCKET #OVER SECTION MAINTENANCEB. Air Fingers Disassembly For Cleaning SECTION MAINTENANCEStandard Fingers C. Reassembly of Air Fingers SECTION MAINTENANCEFigure 4-11. Standard Lower Finger Figure 4-12. Standard Upper Finger Center Spacer Extended Lip Flange of Finger Manifold SECTION MAINTENANCEAINLOWER 3WITCH EAT#ONVEYOR 3WITCH 2EMOVABLE %NDN0LUG ,OWER SECTION MAINTENANCED. Reinstall End Plugs 2. Reinstall conveyorE. Conveyor Reassembly Into Oven SECTION MAINTENANCEF. Checking Conveyor Belt Tension G. Conveyor Belt Link Removal SECTION MAINTENANCEH. Attaching Drive Chain SECTION MAINTENANCEIMPORTANT NOTICES III. MAINTENANCE 3 and 6 MONTHSECTION MAINTENANCE ENGLISH DESCRIPTION KEY SPARE PARTS KITPS624-SERIES ELECTRIC OVEN KEY SPARE PARTS KIT SECTION MAINTENANCESECTION MAINTENANCE PROBLEM OVEN BLOWER AND CONVEYOR OPERATE, YET THE OVEN IS NOT HEATING SECTION TROUBLESHOOTINGSECTION TROUBLESHOOTING PROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKEDSECTION TROUBLESHOOTING 61567B SECTION ELECTRICAL SCHEMATICSSECTION ELECTRICAL SCHEMATICS Wiring Diagram, E208-240V, PS624E/PS824EWiring Diagram, E380V 17.44 kW, PS624E/PS824E SECTION ELECTRICAL SCHEMATICS61577B Wiring Diagram, E380V 17.4 kW, PS624E/PS824E CE SECTION ELECTRICAL SCHEMATICS61581B Wiring Diagram, 400-416V 4 kW, PS624E/PS824E SECTION ELECTRICAL SCHEMATICS61534B SECTION ELECTRICAL SCHEMATICS the manufacturer of all warranty and liability