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Middleby Marshall PS740E 2A. Model PS740 24″ Single Oven, Option Base with Legs and Top, Item No

Models: PS740E

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Figure 2-2A. Model PS740 24″ Single Oven

Option Base with Legs and Top

		1
	HARD WARE BA G	8
	HARD WARE BA G	3
	5, 6, 7, 10 & 11	3
	5, 6, 7, 10 & 11

PARTS LIST FOR PS740 SERIES 24″ SINGLE OVEN OPTION - BASE w/15″ LEGS & TOP

P/N 61123

ITEM NO.	QTY	PART NO.	DESCRIPTION
1	1	61126	COMPLETE BASE WELDMENT
2	4	37900-0024	TOP PLATE, LEG WELDMENT
3	2	22290-0009	SWIVEL CASTER W/BRAKE FLAT PLATE
4	2	22290-0010	SWIVEL CASTER FLAT PLATE
5	32	2000531	3/8″-16 × 1″ HEX SCREW, SST
6	32	21416-0001	3/8″ FLAT WASHER, SS
7	32	21422-0001	3/8″ SPLIT LOCK WASHER, ZP
8	1	22450-0228	RESTRAINT CABLE ASSEMBLY
9	1	61125	TOP COVER
10	2	59677	SCR, MS SL TR HD 10-32 × 2-1/2″
11	2	7A2S15	SCR, MS STR TRSHD 10-32 × 3/4″
12	1	61128	SUPPORT, SHELF

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Middleby Marshall PS740E 2A. Model PS740 24″ Single Oven, Option Base with Legs and Top, Item No, Description

Contents

for domestic and standard export ovens OWNERS OPERATING AND INSTALLATION MANUALPS740 Series Electric Ovens ModelRETAIN THIS MANUAL FOR FUTURE REFERENCE NO QUIBBLE LIMITED WARRANTY MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.AMIDDLEBY MARSHALL U.S.A. ONLYSECTION 6 - ELECTRICAL WIRING DIAGRAM TABLE OF CONTENTSSECTION 5 - TROUBLESHOOTING SECTION 3 - OPERATIONII. OVEN COMPONENTS - see Figure SECTION 1 - DESCRIPTIONI. OVEN USES Machinery Compartment Access Panel Allows accessWiring Diagrams are contained in Section 6 of this Manual I. OVEN SPECIFICATIONSSERIES PS740 ELECTRICAL SPECIFICATIONS and are also located inside the oven at theSECTION 2 - INSTALLATION Figure 2-1A. PS740-Series Electric Oven Installation Parts PS740 24″ OVEN INSTALLATION REQUIRED KITS AND EQUIPMENTPARTS LIST FOR SERIES PS740 ELECTRIC OVEN INSTALLATION KIT P/N InstallationFigure 2-1B. PS740-Series Electric Oven Installation Parts PS740 OVEN INSTALLATION REQUIRED KITS AND EQUIPMENTPARTS LIST FOR SERIES PS740 ELECTRIC OVEN INSTALLATION KIT P/N InstallationITEM NO Figure 2-2A. Model PS740 24″ Single OvenOption Base with Legs and Top DESCRIPTIONITEM NO Figure 2-2B. Model PS740 32″ Single OvenOption Base with Legs and Top DESCRIPTIONITEM NO Figure 2-3A. Model PS740 24″ Double OvenOption Base with Legs and Top DESCRIPTIONITEM NO Figure 2-3B. Model PS740 32″ Double OvenOption Base with Legs and Top DESCRIPTIONITEM NO Figure 2-4A. Model PS740 24″ Triple OvenOption Base with Outriggers and Top DESCRIPTIONITEM NO Figure 2-4B. Model PS740 32″ Triple OvenOption Base with Outriggers and Top DESCRIPTIONMOUNTING SUCH EQUIPMENT ON THE OVEN MAY VOID AGENCY CERTIFICATIONS equipment directly to the ovenRESTRICT SERVICE ACCESS III. VENTILATION SYSTEMFigure 2-6. Leg extension and casters installation IV. ASSEMBLYFigure 2-7. Base pad Installation Figure 2-8. Top panel installationC. Restraint Cable Installation Figure 2-10. Top panel installationFigure 2-11. Installing the Restraint Cable Figure 2-9. StackingD. Conveyor Installation Figure 2-12. Conveyor installationFigure 2-13. Conveyor placement Figure 2-14. Conveyor Belt tensionE. Final Assembly RESETTING DIRECTION JUMPERSWITCHING PHOTO DETECTOR CONVEYOR BELT REVERSALFigure 2-18. Utility Connection Locations for IV. ELECTRIC SUPPLY FOR ELECTRICALLY HEATED OVENSIII. ELECTRICAL CONNECTION INFORMATION FOR PS740E-SERIES OVENS Figure 2-17. Typical Electric Oven Data PlateFigure 2-19. Typical PS740-Series Ovens Installation UTILITY ROUGH-IN DIMENSIONS AND POSITIONING FOR PS740-SERIES OVENSELECTRICAL SPECIFICATIONS SUPPLY WIREE. Energy Level Indicators B. Conveyor Time SettingC. Temperature Control/Display SECTION 3 - OPERATIONB. Oven Temperature/Set Point/Indicator Screen A. Daily Startup ProcedureB. Daily Shutdown Procedure II. NORMAL OPERATION - STEP-BY-STEPSOLUTION SYMPTOMPROBLEM SYMPTOMI. MAINTENANCE - DAILY SECTION 4 - MAINTENANCEFigure 4-1. Cooling Vents and Grills Bottom Row II. MAINTENANCE - MONTHLYTop Row Figure 4-2. Removing Air Fingers and PlatesD. Split Belt Disassembly and Cleaning III. MAINTENANCE - EVERY 3 MONTHSFigure 4-5. Drive shaft configurations Figure 4-4. Disassembling the idler shaftFigure 4-6. Disassembling the drive shaft IV. MAINTENANCE - EVERY 6 MONTHSFigure 4-7. Rear panel access E. Blower BeltITEM QTY Figure 4-8. Key Spare PartsV. KEY SPARE PARTS - Available separately. See Figure DESCRIPTIONPROBLEM OVEN BLOWER AND CONVEYOR OPERATE YET THE OVEN IS NOT HEATING SECTION TROUBLESHOOTINGPROBLEM PRODUCTS ARE OVERCOOKED OR UNDERCOOKED PROBLEM OVEN DOES NOT HEATSECTION 6 - WIRING DIAGRAM Middleby-Marshall Model Number E208-240 Volt 50/60 Hz, 3 PhaseMiddleby-Marshall Model Number E380-480 Volt 50/60 Hz, 3 Phase 60741 Rev. FPage Page relieves the manufacturer of all warranty and liability

Figure 2-2A. Model PS740 24″ Single Oven

Option Base with Legs and Top

ITEM NO.