Middleby Cooking Systems Group PS520E operation manual Conveyor Belt Link Removal

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G. Conveyor Belt Link Removal

1.Using long nose pliers, an entire link can be removed with the conveyor assembly either in or out of the oven. Position master links at the end of the conveyor as shown in Figure 4-24.

SECTION 4

MAINTENANCE

4.Unhook the link to be removed.

5.Pull up on the link section and remove. Do not discard the link removed as it may be used for making spare master links.

NOT: If a section of the conveyor is being replaced it should be done now. Remove the links that need replacing and use the section of conveyor belt furnished in the installation kit to replace them.

Master

Links

Figure 4-24

2.Using long nose pliers, unhook master links at left end of conveyor as shown in Figure 4-25.

Figure 4-27

NOTE: Before connecting the inside master links, notice that these links have a correct position (Figure 4-28). The link at the right is in the correct (horns up) position for inserting into the conveyor belt. The horns facing down are in the incorrect position.

Figure 4-25

3. Remove the outside master links on the right and left sides of the conveyor belt as shown in Figure 4-26.

Incorrect

Position

Figure 4-28

Figure 4-26

Correct Position

25

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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 OperationBlower Switch Door Safety SwitchHeat Switch Temperature ControllerSee -4 Measuring Conveyor SpeedConveyor Power Failure Start-up Procedure Daily Start-upShutdown Procedure III. STEP-BY-STEP OperationIV. Normal Operation STEP-BY-STEP Daily Start-up ProcedureDaily Shutdown Procedure Overtemp Symptom Quick Reference TroubleshootingSection Maintenance Exterior Maintenance DailyImportant Note Conveyor Belt FigurePrecautions II. Maintenance MonthlyRemoving Conveyor From Oven For Cleaning Part#QuantitySection Maintenance Standard Fingers Air Fingers Disassembly For cleaning12. Standard Lower Finger Reassembly of Air Fingers Extended 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 IV. Maintenance Every 6 Months III. Maintenance Every 3 MonthsElectrical Terminals VentilationDescription 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