Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS570S installation manual V. Key Spare Parts Kit, Description

Models: PS570S

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SECTION4-MAINTENANCE

V. KEY SPARE PARTS KIT

Item

Part No.

Description

36939

Kit, Digital Temperature Controller

27384-0008

Motor, Conveyor Drive (for single-conveyor belt ovens)

27384-0014

Motor, Conveyor Drive (for standard split-belt ovens)

27384-0011

Motor, Conveyor Drive (for extended-bake split-belt ovens)

22450-0052

Brushes, Drive Motor (for all single-belt ovens)

22450-0230

Brushes, Drive Motor (for all split-belt ovens)

33984

Kit, Thermocouple

527170-0263 Assembly, Pickup, Conveyor Drive

6	27392-0002	Fan, Cooling

727170-0011 Assembly, Burner Blower and Motor

835624 Kit, Air Switch

942810-0114 Kit, Ignition Module

10	34982	Module, High Limit Control, 115V

1127381-0069 Motor, Blower, 1 HP

1242810-0133 Kit, Conveyor Speed Controller

13	41647	Valve, Modulating Gas, 1/2"

14	31651	Amplifier, Modulating Valve

	1	2	3	4	5

7	8	9
6	8

13 14

11 12

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Middleby Marshall PS570S installation manual V. Key Spare Parts Kit, Description

Contents

Combinations ModelINSTALLATION PS570S Gas OvenRetain This Manual For Future Reference 24-Hour Service HotlineSECTION 2 - INSTALLATION TABLE OF CONTENTSSECTION4-REGULARMAINTENANCE SECTION 5 - ELECTRICAL WIRING DIAGRAMTable 1 Dimensions SECTION 1 - DESCRIPTIONTable 2 General Specifications per oven cavity Table 3 Gas orifice and pressure specifications per oven cavitySECTION2-INSTALLATION Figure 2-1 - Installation Kit SECTION 2 - INSTALLATIONFigure 2-2 - Base Pad Kit NOTE One Installation Kit is required for each oven cavity I. INSTALLATION KIT - see FigureOwners Operating and Installation Manual, PS570S Gas Ovens Middleby Marshall Authorized Service Agency ListingLEAD TO INCREASED SERVICE EXPENSES FOR THE OWNER RESTRICT SERVICE ACCESSIII. VENTILATION SYSTEM MOUNTING SUCH EQUIPMENT ON THE OVEN MAY VOID AGENCY CERTIFICATIONSB. Restraint Cable Installation IV. ASSEMBLYC. Conveyor Installation A. Base Pad, Legs, Casters, and StackingFigure 2-10 - Checking the conveyor tension Figure 2-7 - Installing the Restraint CableFigure 2-8 - Removing the Conveyor Drive Sprocket Figure 2-9 - Inserting the ConveyorDURINGPRESSURETESTINGNOTEONEOFTHEFOLLOWING V. FINAL ASSEMBLYVI. ELECTRICAL SUPPLY VII. GAS SUPPLYFigure 2-15 - Gas Burner and Piping Assembly Figure 2-14 - Flexible Gas Hose InstallationA. Gas Utility Rough-In Recommendations B. ConnectionI. LOCATION AND DESCRIPTION OF CONTROLS SECTION 3 - OPERATIONNOT SHOWN Fig. 3-1 - Control PanelB. DAILYSHUTDOWNPROCEDURE A. DAILYSTARTUPPROCEDUREII. NORMAL OPERATION - STEP-BY-STEP waitIII. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLER Service KeyDisplay HEAT ON LightIV. QUICK REFERENCE TROUBLESHOOTING SYMPTOM PROBLEMSOLUTION I. MAINTENANCE - DAILY SECTION4-MAINTENANCEFigure 4-1 - Front Cooling Fans Figure 4-2 - Crumb traysFigure 4-3 - Removing the Conveyor Drive Sprocket II. MAINTENANCE - MONTHLYFigure 4-4 - Removing the Conveyor Figure 4-5 - Removing Air Fingers and PlatesD. Split Belt Disassembly and Cleaning III. MAINTENANCE - EVERY 3 MONTHSFigure 4-7 - Split Belt Idler Shaft Figure 4-8 - Split Belt Drive ShaftFigure 4-11 - Rear Shrouds IV. MAINTENANCE - EVERY 6 MONTHSFigure 4-12 - Fan Belt Tension Figure 4-13 - Lubricating the BearingsDescription V. KEY SPARE PARTS KIT24-Hour Service Hotline SECTION 5 - ELECTRICAL WIRING DIAGRAMMODULATING VALVE BLU/WHT