Middleby Marshall PS624E Manuale di Installazione

©2009 Middleby Marshall Inc.MiddlebyMiddlebyMiddlebyMiddlebyMiddlebyMarshallMarshallMarshallMarshallMarshallA MIDDLEBY COMPANYPS624-Series Electric Ov

6SECTION 1DESCRIPTIONFigure 1-7. Air Finger.Outer PlateInner PlateFingerManifoldAssemblyBaffle

SECTION 2INSTALLATION7WARNINGDo not obstruct the flow of combustion and ventilation air to and from your oven. There must be noobstructions around or

8SECTION 2INSTALLATIONNOTE: The oven, when installed, must be electricallygrounded in accordance with local codes, or in the ab-sence of local codes,

SECTION 2INSTALLATION9Figure 2-1. PS624-Series Electric Oven Installation Kit03/6%.).34!,,!4)/.2%15)2%$+)43!.$%15)0-%.4490% 03

10SECTION 2INSTALLATIONFigure 2-5. MODEL PS624 SINGLE OVEN DIMENSIONS

SECTION 2INSTALLATION11Figure 2-6. MODEL PS624 DOUBLE OVEN DIMENSIONS

12SECTION 2INSTALLATIONFigure 2-7. MODEL PS624 TRIPLE OVEN DIMENSIONS

SECTION 2INSTALLATION13WARNINGDO NOT USE CONDUIT FORGROUND CONNECTION.CAUTIONIT IS RECOMMENDED THAT THE OVENBE PLACED UNDER A VENTILATIONHOOD FOR ADEQ

14SECTION 2INSTALLATIONIII. ELECTRICAL CONNECTION INFORMATIONFOR PS624-SERIES OVENS.WARNINGAuthorized supplier personnel normally ac-complish the conn

SECTION 3OPERATION15SECTION 3OPERATIONI. CONTROL FUNCTIONSWARNINGA possibility of injury from rotating parts andelectric shock exists in this oven.Nev

iiWARNINGFOR YOUR SAFETY, DO NOT STORE OR USEGASOLINE OR OTHER FLAMMABLE VAPORS ANDLIQUIDS IN THE VICINITY OF THIS OR ANY OTHERAPPLIANCE.WARNINGImprop

16SECTION 3OPERATIONII. COMPONENT INFORMATION ANDLOCATION (Figures 3-1 and 3-2)A. Door Safety SwitchThe Door Safety Switch is located at the lower ri

SECTION 3OPERATION17E. ConveyorThe on-off switch for the conveyor motor is on the controlpanel. Also on the control panel is the digital conveyorspee

18SECTION 3OPERATIONWARNING OVEN MUST BE KEPT CLEAR OFCOMBUSTIBLES AT ALL TIMES.III. STEP-BY-STEP OPERATIONA. Startup ProceduresDaily Startup1. Turn t

SECTION 3OPERATION19Figure 3-6. Control Panel(%!4#/.6%9/2

20SECTION 3OPERATION(%!4#/.6%9/2(%!4#/.6%9/2(%!4#/.6%9/2CAUTIONIn case of power failure, turn all switches to the “OFF”("O") position and

SECTION 3OPERATION21DisplayShows the Set Pointor the Actual Tem-perature in degreesFahrenheit (F) orCelsius (C)."SP LOCK"LightLights when t

22SECTION 3OPERATIONV. QUICK REFERENCE: TROUBLESHOOTINGSYMPTOM PROBLEM SOLUTIONThe oven temperature ex-ceeded 650°F (343°C), andthe burner was automa

SECTION 4MAINTENANCE23SECTION 4MAINTENANCEWARNINGPossibility of injury from rotating parts and electricalshock exist in this oven. Turn off and lockou

24SECTION 4MAINTENANCEI. MAINTENANCE - DAILYA. ExteriorEveryday you should clean the outside of the oven with asoft cloth and mild detergent.WARNINGNe

SECTION 4MAINTENANCE25Figure 4-3.II. MAINTENANCE - MONTHLYNOTE: The oven interior may require cleaning morethan once a month depending on the volume

iiiMIDDLEBY MARSHALL INC.OVEN LIMITED WARRANTY(Non U.S.A.)The Seller warrants equipment manufactured by it to be free fromdefects in material and work

26SECTION 4MAINTENANCEFigure 4-6.Figure 4-7.CAUTIONBe careful not to bump the drive sprocket whilehandling the conveyor, to avoid damaging thedrive sh

SECTION 4MAINTENANCE27B. Air Fingers Disassembly For Cleaning1. As the air fingers are removed use a felt pen to mark allparts of the fingers. This in

28SECTION 4MAINTENANCEFigure 4-11. Standard Lower FingerFigure 4-12. Standard Upper FingerC. Reassembly of Air Fingers1. Air fingers are made up of

SECTION 4MAINTENANCE295. Install fingers with center spacer between the two finger back plates to insure proper spacingFigure 4-16.Extended LipFlange

30SECTION 4MAINTENANCED. Reinstall End Plugs1. Reinstall lower end plug (has flange that extends intooven). Place and secure plastic wing nuts on the

SECTION 4MAINTENANCE31F. Checking Conveyor Belt TensionWARNINGOven conveyor belt must be cool when adjustingbelt. Do not adjust belt if HOT.1. With th

32SECTION 4MAINTENANCEG. Conveyor Belt Link Removal1. Using long nose pliers, an entire link can be removedwith the conveyor assembly either in or out

SECTION 4MAINTENANCE33H. Attaching Drive Chain1. If drive sprocket assembly was removed reassemble itinto the conveyor drive shaft. Be sure flat on en

34SECTION 4MAINTENANCE4. Reattach conveyor guard to control panel and securetwo screws.5. Install both upper end plugs.Figure 4-32.III. MAINTENANCE (

SECTION 4MAINTENANCE35Figure 4-33.PS624-SERIES ELECTRIC OVEN KEY SPARE PARTS KITITEM PART NO. ENGLISH DESCRIPTION QUANTITY1 44549 Contactor, 230V, Coi

ivNOTEWiring Diagrams are in Section 6 of this Manual.The diagram for each oven is also inside the leftside control box door.TABLE OF CONTENTSPageSECT

36SECTION 4MAINTENANCENOTES

37SECTION 5TROUBLESHOOTINGSECTION 5TROUBLESHOOTINGPROBLEM:PRODUCTS ARE OVERCOOKEDOR UNDERCOOKEDCheck for correctsetting of conveyorspeed control.Set t

SECTION 5TROUBLESHOOTING38NOTES

39SECTION 6ELECTRICAL SCHEMATICSSECTION 6ELECTRICAL SCHEMATICSWiring Diagram, E208-240V, PS624E/PS824E61567B

SECTION 6ELECTRICAL SCHEMATICS40Wiring Diagram, E380V 17.44 kW, PS624E/PS824E61577B

41SECTION 6ELECTRICAL SCHEMATICSWiring Diagram, E380V 17.4 kW, PS624E/PS824E CE61581B

SECTION 6ELECTRICAL SCHEMATICS42Wiring Diagram, 400-416V 4 kW, PS624E/PS824E61534B

43SECTION 6ELECTRICAL SCHEMATICSNOTES

Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • USA • (847)741-3300 • FAX (847)741-4406www.middleby.comMiddleby is proud t

SECTION 1DESCRIPTION1I. MODEL IDENTIFICATIONThe Middleby Marshall PS624-Series may be usedeither as a single oven or stacked for use as double ortripl

2SECTION 1DESCRIPTIONNOTEWiring Diagrams are contained in Section 6 of this Manualand are also located inside inside the left side control box door.Ad

SECTION 1DESCRIPTION3Figure 1-4. PS624-Series Oven Components Locations2EMOVABLE#ONVEYOR!SSEMBLY#ASTERS4EMPERATURE#ONTROLLER3PEED#ONTROL(EAT#ONVEYO

4SECTION 1DESCRIPTIONII. COMPONENT FUNCTION (Figure 1-4)II. COMPONENT FUNCTIONA. Conveyor Motor and Conveyor BeltThe conveyor belt is driven by a var

SECTION 1DESCRIPTION5Figure 1-6. Cooling Fan#OOLING&AN'RILLE#OOLING&AN'RILLE"LOWER-OTOR!CCESS0OWER#ABLE%NTRANCE#ONNEC