Middleby Cooking Systems Group PS520E operation manual E380-480V 50/60/1

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SECTION 6

ELECTRICAL SCHEMATICS

E380-480V 50/60/1

Drawing 52445 Rev J: Wiring Diagram,

31

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Contents Installation Page Iii A. OnlyTable of Contents Model Identification Section DescriptionThis Manual Must Be Kept For Future Reference PS520 Series Oven SpecificationsII. Component Function Unloading Section InstallationSingle and Double Stack Ovens Installation KITModel PS520 Single Oven Dimensions II. Ventilation 11. Junction Connection Box IV. Electric Supply for Electrically Heated OvensControl Functions Section OperationTemperature Controller Door Safety SwitchBlower Switch Heat SwitchSee -4 Measuring Conveyor SpeedConveyor III. STEP-BY-STEP Operation Start-up Procedure Daily Start-upPower Failure Shutdown ProcedureIV. Normal Operation STEP-BY-STEP Daily Start-up ProcedureDaily Shutdown Procedure Overtemp Symptom Quick Reference TroubleshootingSection Maintenance Conveyor Belt Figure Maintenance DailyExterior Important NotePart#Quantity II. Maintenance MonthlyPrecautions Removing Conveyor From Oven For CleaningSection Maintenance Standard Fingers Air Fingers Disassembly For cleaning12. Standard Lower Finger Reassembly of Air FingersExtended Lip Tab on Outer Plate Flange Finger Manifold Reinstall End Plugs Checking Conveyor Belt Tension Conveyor Reassembly Into OvenConveyor Belt Link Removal Attaching Drive Chain Ventilation III. Maintenance Every 3 MonthsIV. Maintenance Every 6 Months Electrical Terminals Description Quantity PS520-SERIES Electric Oven KEY Spare Parts KITSection Troubleshooting E208-240V 50/60/1 E380-480V 50/60/1 E230-240V CE, 1Ph E380-400V CE, 1Ph E380-400V CE, 3Ph