Middleby Marshall PS624E installation manual Important Notices, III. Maintenance 3 and 6 Month

Page 38

SECTION 4

MAINTENANCE

4.Reattach conveyor guard to control panel and secure two screws.

5.Install both upper end plugs.

2EPLACEL#HAIN3PROCKETT#OVER AND )NSERTTANDA4IGHTEN44WOO3CREWS

IMPORTANT NOTICES:

Installation of replacement parts requiring access to the interior of the oven is permitted only by an authorized service technician.

If there are any problems with the operation of the oven, the authorized service technician must be called.

It is suggested to obtain a service contract with a manufacturer’s authorized service technician.

Figure 4-32.

III. MAINTENANCE (3 and 6 MONTH)

WARNING

Shut OFF all electrical power and lock/tag out the switch before attempting maintenance work.

NOTE: It is recommended that the 3-month and 6-month maintenance items be performed by an authorized Middleby Marshall technician.

34

Image 38
Contents Owners operating Page Middleby Marshall IiiTable of Contents Section Description PS624 Series Oven Specifications PS624-Series Oven Components Locations II. Component Function Cooling Fan Air Finger Section Installation Section Installation Unloading03  /6%. .34!,,!4 152%$ +43 !.$.%150-%.4 Model PS624 Single Oven Dimensions Model PS624 Double Oven Dimensions Model PS624 Triple Oven Dimensions II. Ventilation Guidelines Electric Supply to be Provided by CustomerIV. Electric Supply 11. Junction Connection BoxSection Operation Control FunctionsHeat / Conveyor Switch Door Safety SwitchBlower Switch Temperature ControllerSee Figures 3-4 Measuring Conveyor SpeedConveyor Shutdown Procedure Startup Procedures Daily StartupPower Failure III. STEP-BY-STEP OperationControl Panel Daily Startup Procedure IV. Normal Operation STEP-BY-STEPSP Lock Quick Reference Troubleshooting SymptomSection Maintenance Cooling Fan Maintenance DailyExterior Conveyor Belt FigureII. Maintenance Monthly Removing Conveyor From Oven For CleaningOosen 4WOO3CREWS and 2EMOVEE#HAIN3PROCKET #OVER Air Fingers Disassembly For Cleaning Standard FingersReassembly of Air Fingers 11. Standard Lower FingerCenter Spacer Extended Lip Flange Finger Manifold Reinstall End Plugs Conveyor Reassembly Into Oven Checking Conveyor Belt TensionConveyor Belt Link Removal Push and hold conveyor end down to reinstall the chain Attaching Drive ChainIII. Maintenance 3 and 6 Month Important NoticesKEY Spare Parts KIT PS624-SERIES Electric Oven KEY Spare Parts KITSection Maintenance Section Troubleshooting Section Troubleshooting Section Electrical Schematics Wiring Diagram, E380V 17.44 kW, PS624E/PS824E Wiring Diagram, E380V 17.4 kW, PS624E/PS824E CE Wiring Diagram, 400-416V 4 kW, PS624E/PS824E Section Electrical Schematics