Middleby Marshall PS624E II. Ventilation Guidelines, Electric Supply to be Provided by Customer

Page 17

SECTION 2

INSTALLATION

UTILITY ROUGH-IN DIMENSIONS AND POSITIONING

FOR PS624-SERIES OVENS

WARNING

DO NOT USE CONDUIT FOR

GROUND CONNECTION.

CAUTION

IT IS RECOMMENDED THAT THE OVEN BE PLACED UNDER A VENTILATION HOOD FOR ADEQUATE AIR SUPPLY AND VENTILATION.

ELECTRIC SUPPLY TO BE

PROVIDED BY CUSTOMER

/.

/&&

4OO/VEN



MM

/.

/&&

4OO/VEN



MM

Suggested dimensions are shown; utility code

3UGGESTEDEDIMENSIONS ARE SHOWN UTILITY CODEO

REQUIREMENTSrequirementsSUPERSEDEsupersedeANYanyFACTORSfactorsSHOWNshown .

CIRCUITBREAKER

A seperate circuit breaker with lockout/tagout electrical shutoff is required for each, seperately wired oven.

See breaker sizing requirements below:

ELECTRICAL SPECIFICATIONS

NOTE: Please refer to page 2, Electrical Specifications chart and your units data plate information, for more detailed information.

DOMESTIC: 208V, 60 Hz, 14.4 kW, 50A Service

240V, 60 Hz, 14.4 kW, 50A Service

480V, 60 Hz, 17.4 kW, 30A Service

Do NOT use conduit for ground.

or

EXPORT: CE MODEL

208V, 50/60 Hz, 14.4 kW, 50A Service

230-240V, 50/60Hz, 13.2/14.4 kW, 50A Service

380V, 50/60 Hz, 17.4 kW, 25A Service

Do NOT use conduit for ground.

POWER RATING

14.4kW Standard

17.4kW Optional

Figure 2-9. Typical PS624-Series Oven(s)

Installation

SUPPLY WIRE

Supply wire size must be in accordance with the National Electrical Code (current edition) and must be in compliance with local codes.

SUGGESTED

If space permits, service should be located near the control console end of the oven(s) to allow convenient access to safety switches.

II. VENTILATION GUIDELINES

Use of a ventilation hood is not required for proper operation, but installation must conform with all local codes and regulations.

Local codes and conditions vary greatly from one area to another and must be complied with. Following are the suggested requirements for good ventilation. Please re- member these are recommendations or guidelines, you may have a special condition or problem that will require the services of a ventilation engineer or specialist. Proper ventilation is the oven owner’s responsibility. Improper ventilation can inhibit oven performance.

13

Image 17
Contents Owners operating Page Iii Middleby MarshallTable of Contents Section Description PS624 Series Oven Specifications PS624-Series Oven Components Locations II. Component Function Cooling Fan Air Finger Section Installation Unloading Section Installation03  /6%. .34!,,!4 152%$ +43 !.$.%150-%.4 Model PS624 Single Oven Dimensions Model PS624 Double Oven Dimensions Model PS624 Triple Oven Dimensions Electric Supply to be Provided by Customer II. Ventilation Guidelines11. Junction Connection Box IV. Electric SupplyControl Functions Section OperationBlower Switch Door Safety SwitchHeat / Conveyor Switch Temperature ControllerSee Figures 3-4 Measuring Conveyor SpeedConveyor Power Failure Startup Procedures Daily StartupShutdown Procedure III. STEP-BY-STEP OperationControl Panel IV. Normal Operation STEP-BY-STEP Daily Startup ProcedureSP Lock Symptom Quick Reference TroubleshootingSection Maintenance Exterior Maintenance DailyCooling Fan Conveyor Belt FigureRemoving Conveyor From Oven For Cleaning II. Maintenance MonthlyOosen 4WOO3CREWS and 2EMOVEE#HAIN3PROCKET #OVER Standard Fingers Air Fingers Disassembly For Cleaning11. Standard Lower Finger Reassembly of Air FingersCenter Spacer Extended Lip Flange Finger Manifold Reinstall End Plugs Checking Conveyor Belt Tension Conveyor Reassembly Into OvenConveyor Belt Link Removal Attaching Drive Chain Push and hold conveyor end down to reinstall the chainImportant Notices III. Maintenance 3 and 6 MonthPS624-SERIES Electric Oven KEY Spare Parts KIT 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