Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall PS53GS Gas manual Vi. Rear Compartment And Blowers, Description

Models: PS53GS Gas

1 44

Page 33

VI. REAR COMPARTMENT AND BLOWERS

	ITEM		QTY.		P/N	DESCRIPTION
1		2		42951		INLET RING

	2a	1		42752		BLOWER WHEEL, RIGHT (VIEWED FROM
						REAR OF OVEN)

	2b	1		42753		BLOWER WHEEL, LEFT (VIEWED FROM REAR
						OF OVEN)
	3	2		42999		RETAINER, TEFLON SEAL
	4	2		35121-0045		TEFLON SEAL
5		2		22072-0025		BEARING, 5/8" BORE WITH STANDARD
						GREASE
--		--		17110-0015			GREASE, MM STANDARD CARTRIDGE

	6	2		50160		GASKET, BEARING
	7	2		50151		BLOWER SHAFT
8		1		44748		COUPLING, BLOWER SHAFT
33
33		1		44687		MOTOR, BLOWER, 208/230V, 1/2HP
	9	1		44687		MOTOR, BLOWER, 208/230V, 1/2HP
	10	1		44688		PLATE, MOTOR MOUNTING

ITEM	QTY.	P/N	DESCRIPTION
11	4	A11687	SCREW, HEX CAP HEAD 5/16"-18 X 7/8"

12	4	B301A8847	FLAT WASHER, 5/16"

13	4	A3682	LOCK WASHER, 5/16"

14	1	50256	KIT, RPM, (50/60Hz) CONTAINS SHEAVE
			(50260) WITH BUSHING (50259)

15	1	50224	PULLEY, BLOWER SHAFT

16	1	50517	BELT, (50/60Hz)

17	1	28021-0061	SAFETY SWITCH

18	1	47633	BACK WALL

19	1	36451	COOLING FAN

20	1	31497	FINGER GUARD, COOLING FAN

SECTION 5 - PARTS LIST

Page 33

Image 33

Middleby Marshall PS53GS Gas manual Vi. Rear Compartment And Blowers, Description

Contents

Combinations ModelsOWNERS OPERATING, INSTALLATION, AND PARTS MANUAL PS536GS Gas OvensRetain This Manual For Future Reference SECTION 2 - INSTALLATION TABLE OF CONTENTSSECTION 4 - MAINTENANCE SECTION 5 - PARTS LISTIII. OVEN SPECIFICATIONS SECTION 1 - DESCRIPTIONI. OVEN USES II. OVEN COMPONENTS - see FigureTable 1-3 Electrical specifications for gas ovens per oven cavity SECTION 2 - INSTALLATION Owners Operating and Installation Manual Figure 2-1 - Installation KitAuthorized Service Agency Listing Inc. withLEAD TO INCREASED SERVICE EX- PENSES FOR THE OWNER RESTRICT SERVICE ACCESSMOUNTING SUCH EQUIPMENT ON THE OVEN MAY VOID AGENCY CERTIFICATIONS A. RequirementsFigure 2-3 - Leg extension and casters installation A. Top Panel and Base Pad AssemblyFigure 2-5 - Top panel installation Figure 2-4 - Base pad installationC. Restraint Cable Installation Figure 2-7 - Top panel installationFor CE-approved ovens, skip ahead to Part D, Conveyor Installation Figure 2-8 - Installing the Restraint CableFigure 2-10 - Conveyor placement D. Conveyor InstallationFigure 2-9 - Conveyor installation Folded frame Idler end with belt tension adjustment screwsE. Final Assembly Figure 2-13 - Final assemblyFigure 2-12 - Conveyor and master link orientation A. Additional Information - Gas Ovens IV. ELECTRICAL SUPPLYB. Connection Figure 2-14 - Utility connection locationsFigure 2-15 - Flexible Gas Hose Installation DURINGPRESSURETESTINGNOTETHEFOLLOWINGA. Gas Utility Rough-In Recommendations Gas Line2. Adjusting the Orifice Manifold Pressure and Heat Input 1. Checking the Gas Supply Inlet PressureFigure 2-16 - Gas Control Valve SECTION 3 - OPERATION I. LOCATION AND DESCRIPTION OF CONTROLSNOT SHOWN B. DAILYSHUTDOWNPROCEDURE A. DAILYSTARTUPPROCEDUREwait + for waitIII. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLER SECTION 4 - MAINTENANCE I. MAINTENANCE - DAILYFigure 4-1 -Cooling Vents and Grills III. MAINTENANCE - EVERY 3 MONTHS II. MAINTENANCE - MONTHLYD. Split Belt Disassembly and Cleaning Figure 4-2 - Removing Air Fingers and PlatesFigure 4-5 - Drive shaft configurations Figure 4-4 - Disassembling the idler shaftFigure 4-6 - Disassembling the drive shaft Figure 4-7 - Rear panel access IV. MAINTENANCE - EVERY 6 MONTHSE. Blower Belt F. Lubricating the Blower Fan BearingsSECTION 5 - PARTS LIST I. KEY SPARE PARTS KITDESCRIPTION Page SINGLEOVEN MIDDLEBY MARSHALL AUTHORIZED SERVICE AGENCY LISTINGDOUBLEOVEN TRIPLEOVENPage DESCRIPTION DESCRIPTIONSee pp DESCRIPTIONPage IV. CONTROL COMPARTMENT Page NOTE The oven does NOT have a cooling fan DESCRIPTIONin this location. The opening provides passive cooling onlyPage VI. REAR COMPARTMENT AND BLOWERS DESCRIPTIONDESCRIPTION Page VII. SINGLE-BELT CONVEYORS VEYOR, OPT. ONON ALL CONVEYORS Page ASSEMBLY, SPLIT IDLER SHAFT VIII. SPLIT-BELT CONVEYORSFRONT BELT SHORT - INC. ITEM Page Fig. 6-1 - Wiring diagram, PS536GS Gas Oven 208/240V, 50/60 Hz, 1 Ph SECTION 6 - ELECTRICAL WIRING DIAGRAMSFig. 6-2 - Wiring diagram, PS536GS Gas Oven 208/240V, 50/60 Hz, 1 Ph SECTION 6 - ELECTRICAL WIRING DIAGRAMS Fig. 6-3 - Wiring diagram, PS536GS Gas Oven 208/240V, 50/60 Hz, 1 PhPage Page 24-Hour Service Hotline