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Middleby Marshall PS53GS Gas manual Table Of Contents, page, Description, Installation, Operation

Models: PS53GS Gas

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TABLE OF CONTENTS

TABLE OF CONTENTS

			page
SECTION 1 - DESCRIPTION			4
I.	OVEN USES		4
II.	OVEN COMPONENTS		4
	A.	Window	4
	B.	Conveyor End Stop	4
	C.	Eyebrows	4
	D.	End Plugs	4
	E.	Control Panel	4

F.Machinery Compartment and Control

	Compartment Doors	4
G.	Serial Plate	4
H.	Conveyor Drive Motor	4
I.	Crumb Pans	4
J.	Conveyor	4
K.	Gas Burner	4
L.	Blowers	4
M.	Air Fingers	4
III. OVEN SPECIFICATIONS		4
A.	Dimensions	4
B.	General Specifications	4
C.	Electrical Specifications for Gas Ovens	5

D.Gas Orifice and Pressure Specifications -

Domestic and Standard Export Ovens

5

E.Gas Orifice and Pressure Specifications -

		CE Ovens	5
SECTION 2 - INSTALLATION			6
I.	INSTALLATION KIT		7
II.	VENTILATION SYSTEM		8
	A.	Requirements	8
	B.	Recommendations	8
	C.	Other Ventilation Concerns	8
III.	ASSEMBLY		9
	A.	Top Panel and Base Pad Assembly	9
	B.	Stacking	10
	C.	Restraint Cable Installation	10
	D.	Conveyor Installation	11
	E.	Final Assembly	12
IV.	ELECTRICAL SUPPLY		13
	A.	Additional Information - Gas Ovens	13

		page
B.	Connection	13
V. GAS SUPPLY		14
A.	Gas Utility Rough-In Recommendations	14
B.	Gas Conversion	14
C.	Connection	14
SECTION 3 - OPERATION		16

I.LOCATION AND DESCRIPTION OF CONTROLS . 16


A.	BLOWER (		) Switch	16
B.	HEAT (	) Switch		16
C.	CONVEYOR (		) Switch	16
D.	Conveyor Speed Controller			16
E.	Digital	Temperature Controller		16

F.Machinery and Control Compartment

	Safety Switches	16
II. NORMAL OPERATION, STEP-BY-STEP		17
A.	Daily Startup Procedure	17
B.	Daily Shutdown Procedure	17

III.QUICK REFERENCE: DIGITAL TEMPERATURE

	CONTROLLER	18
SECTION 4 - MAINTENANCE		19
I.	MAINTENANCE - DAILY	19
II.	MAINTENANCE - MONTHLY	20
III. MAINTENANCE - EVERY 3 MONTHS		20
IV. MAINTENANCE - EVERY 6 MONTHS		22
SECTION 5 - PARTS LIST		23
I.	KEY SPARE PARTS KIT	23
II.	INSTALLATION KIT	25
III. PANELS, END PLUGS AND WINDOW		27
IIIa. PANELS, END PLUGS WITHOUT WINDOW		27
IV.	CONTROL COMPARTMENT	29

V.MACHINERY COMPARTMENT AND GAS TRAIN .... 31

VI. REAR COMPARTMENT AND BLOWERS	33
VII. SINGLE-BELT CONVEYORS	35
VIII. SPLIT-BELT CONVEYORS	37
SECTION 6 - ELECTRICAL WIRING DIAGRAMS	39

I.WIRING DIAGRAM, PS536GS GAS OVEN (DOMESTIC & STD. EXPORT VERSION),

208/240V, 50/60 Hz, 1 Ph

39

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Middleby Marshall PS53GS Gas manual Table Of Contents, page, Description, Installation, Operation, Maintenance, Parts List

Contents

PS536GS Gas Ovens ModelsCombinations OWNERS OPERATING, INSTALLATION, AND PARTS MANUALRetain This Manual For Future Reference SECTION 5 - PARTS LIST TABLE OF CONTENTSSECTION 2 - INSTALLATION SECTION 4 - MAINTENANCEII. OVEN COMPONENTS - see Figure SECTION 1 - DESCRIPTIONIII. OVEN SPECIFICATIONS I. OVEN USESTable 1-3 Electrical specifications for gas ovens per oven cavity SECTION 2 - INSTALLATION Inc. with Figure 2-1 - Installation KitOwners Operating and Installation Manual Authorized Service Agency ListingA. Requirements RESTRICT SERVICE ACCESSLEAD TO INCREASED SERVICE EX- PENSES FOR THE OWNER MOUNTING SUCH EQUIPMENT ON THE OVEN MAY VOID AGENCY CERTIFICATIONSFigure 2-4 - Base pad installation A. Top Panel and Base Pad AssemblyFigure 2-3 - Leg extension and casters installation Figure 2-5 - Top panel installationFigure 2-8 - Installing the Restraint Cable Figure 2-7 - Top panel installationC. Restraint Cable Installation For CE-approved ovens, skip ahead to Part D, Conveyor InstallationFolded frame Idler end with belt tension adjustment screws D. Conveyor InstallationFigure 2-10 - Conveyor placement Figure 2-9 - Conveyor installationE. Final Assembly Figure 2-13 - Final assemblyFigure 2-12 - Conveyor and master link orientation Figure 2-14 - Utility connection locations IV. ELECTRICAL SUPPLYA. Additional Information - Gas Ovens B. ConnectionGas Line DURINGPRESSURETESTINGNOTETHEFOLLOWINGFigure 2-15 - Flexible Gas Hose Installation A. Gas Utility Rough-In Recommendations2. 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 wait A. DAILYSTARTUPPROCEDUREB. DAILYSHUTDOWNPROCEDURE wait + forIII. QUICK REFERENCE DIGITAL TEMPERATURE CONTROLLER SECTION 4 - MAINTENANCE I. MAINTENANCE - DAILYFigure 4-1 -Cooling Vents and Grills Figure 4-2 - Removing Air Fingers and Plates II. MAINTENANCE - MONTHLYIII. MAINTENANCE - EVERY 3 MONTHS D. Split Belt Disassembly and CleaningFigure 4-5 - Drive shaft configurations Figure 4-4 - Disassembling the idler shaftFigure 4-6 - Disassembling the drive shaft F. Lubricating the Blower Fan Bearings IV. MAINTENANCE - EVERY 6 MONTHSFigure 4-7 - Rear panel access E. Blower BeltSECTION 5 - PARTS LIST I. KEY SPARE PARTS KITDESCRIPTION Page TRIPLEOVEN MIDDLEBY MARSHALL AUTHORIZED SERVICE AGENCY LISTINGSINGLEOVEN DOUBLEOVENPage DESCRIPTION DESCRIPTIONDESCRIPTION See ppPage IV. CONTROL COMPARTMENT Page cooling only DESCRIPTIONNOTE The oven does NOT have a cooling fan in this location. The opening provides passivePage 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