Middleby Marshall PS536ES installation manual Section Maintenance

Page 34

SECTION 4

MAINTENANCE

4. Remove conveyor drive chain cover as shown.

5. Remove tension from drive chain by lifting and pushing the conveyor slightly into the oven. Remove drive chain from conveyor drive sprocket as shown.

NOTE: The split belt conveyor assembly can only be removed from the drive end of the oven.

6. Begin sliding conveyor out of the oven as shown.

Figure 4-4.

Figure 4-7.

7. Continue sliding the conveyor completely out of the oven, fold it in half and then place it to the side for cleaning. Be careful not to bump drive sprocket while handling conveyor or damage may result to drive shaft.

Figure 4-5.

Figure 4-8.

CAUTION

Be careful not to bump the drive sprocket while handling the conveyor, to avoid damaging the drive shaft.

Figure 4-6.

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Contents Owners operating Page Middleby Marshall IiiTable of Contents Section Description Model IdentificationDimensions PS536ES Series Oven SpecificationsSeries PS536ES Electrical Specifications General specifications per oven cavityII. Principle of AIR Flow Heat Transfer and How It WorksII. Principle of AIR Flow Air FingersPS536ES-Series Oven Components Locations III. Component Function FigureIII. Component Function Cooling Fan Blank Plates two sizes and an Air Finger F2. Blank PlatesSection Installation UnloadingPS536ES Oven Installation Required Kits and Equipment InstallationInstallation KIT see Figure Model PS536ES Single Oven Dimensions Model PS536ES Double Oven Dimensions Restraint Cable Installation Model PS536ES Triple Oven DimensionsInstallation II. Ventilation Guidelines IV. Electric Supply for Electrically Heated Ovens 11. Typical Electric Oven Data PlateVI. Conveyor Rear Stop and END Stop Installation 13. Installing Rear and End StopsSection Operation Control FunctionsII. Component Information and Location Figures 3-1 Conveyor Measuring Conveyor SpeedSee Figures 3-4 Shutdown Procedure Startup Procedures Daily StartupPower Failure III. STEP-BY-STEP OperationLocation and Description of Controls II. Normal Operation STEP-BY-STEP III. Quick Reference Digital Temperature Controller IV. Quick Reference Troubleshooting SymptomSection Maintenance Cooling Fan Maintenance DailyExterior Crumb Pans FigureII. Maintenance Monthly Section Maintenance Air Fingers Disassembly For Cleaning Standard FingersCleaning the Window Reassembly of Air FingersBack in the same way they came out Section Maintenance Reinstall End Plugs Conveyor Reassembly Into Oven Checking Conveyor Belt TensionConveyor Belt Link Removal Attaching Drive Chain Replacing Conveyor BeltLower End Plug III. Maintenance Every 3 Months Cleaning the Blower/Fan MotorElectrical Terminals VentilationSplit-belt Conveyor Shaft Cleaning Section Maintenance IV. Maintenance Every 6 Months Important NoticesKEY Spare Parts KIT QTY DescriptionSection Troubleshooting Section Troubleshooting Parts List Parts List Oven PANELS, Window and Legs Parts List Control Panel Parts List Blower and Shroud Parts List Conveyor Item QTY Conveyor DescriptionParts List Split Belt Conveyor Element Machinery Compartment Section Parts List Electrical Electrical Section Schematics Electrical Schematics Section Wiring Diagram, G208-240V 50/60, GO PS536ES Section Electrical Schematics Section Electrical Schematics Page Hour Service Hotline