Manuals / Middleby Marshall / Kitchen Appliance / Oven

Middleby Marshall installation manual PS840 Series Gas Ovens, Model, Combinations, PS840G Gas

Models: PS840 Series

1 36

Download 36 pages 47.91 Kb

Page 1

Image 1

PS840 Series

Gas

Domestic & Std. Export

ENGLISH

PS840 Series Gas Ovens

Model:	Combinations:
• PS840G Gas	•	Single Oven
	• Double Oven (Two-Stack)
	•	Triple Oven (Three-Stack)

OWNER'S OPERATING AND INSTALLATION MANUAL

for domestic and standard export ovens

P/N 60249

May, 2009 Rev. D

Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • (847)741-3300 • FAX (847)741-4406

Page 1

Image 1

Middleby Marshall installation manual PS840 Series Gas Ovens, Owners Operating And Installation Manual, Model

Contents

PS840 Series Gas Ovens OWNERS OPERATING AND INSTALLATION MANUALfor domestic and standard export ovens ModelRETAIN THIS MANUAL FOR FUTURE REFERENCE MIDDLEBY MARSHALL MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY Non U.S.ANO QUIBBLE LIMITED WARRANTY U.S.A. ONLYSECTION 5 - ELECTRICAL WIRING DIAGRAM TABLE OF CONTENTSSECTION 3 - OPERATION I. OVEN USES SECTION 1 - DESCRIPTIONII. OVEN COMPONENTS - see Figure Figure 1-1. Oven ComponentsGAS ORIFICE AND PRESSURE SPECIFICATIONS PER OVEN CAVITY - CE OVENS I. OVEN SPECIFICATIONSWiring Diagrams are contained in Section 5 of this Manual and are also located inside the oven at thePerform a gas leak test SECTION 2 - INSTALLATIONTest for correct air supply, particularly to the burner blower Test for proper combustion and gas supplyPARTS LIST FOR SERIES PS840 GAS OVEN INSTALLATION KIT P/N PS840 24″ OVEN INSTALLATION REQUIRED KITS AND EQUIPMENTFigure 2-1A. PS840-Series Gas Oven Installation Parts Two required for double oven Three required for triple ovenPARTS LIST FOR SERIES PS840 GAS OVEN INSTALLATION KIT P/N PS840 32″ OVEN INSTALLATION REQUIRED KITS AND EQUIPMENTFigure 2-1B. PS840-Series Gas Oven Installation Parts Two required for double oven Three required for triple ovenOption Base with Legs and Top Figure 2-2A. Model PS840 24″ Single OvenOption Base with Legs and Top Figure 2-2B. Model PS840 32″ Single OvenOption Base with Legs and Top Figure 2-3A. Model PS840 24″ Double OvenHARDWARE BAG 5, 6Option Base with Legs and Top Figure 2-3B. Model PS840 32″ Double OvenOption Base with Outriggers and Top Figure 2-4A. Model PS840 24″ Triple OvenHARDWARE BAG 7, 8, 9, 10, 11, 12 Option Base with Outriggers and Top Figure 2-4B. Model PS840 32″ Triple OvenRESTRICT SERVICE ACCESS equipment directly to the ovenLEAD TO INCREASED SERVICE EXPENSES FOR THE OWNER MOUNTING SUCH EQUIPMENT ON THE OVEN MAY VOID AGENCY CERTIFICATIONSFigure 2-7. Base pad Installation IV. ASSEMBLYFigure 2-6. Leg extension and casters installation Figure 2-8. Top panel installationFigure 2-9. Stacking Figure 2-11. Installing the Restraint Cable Figure 2-10. Top panel installationC. Restraint Cable Installation B. StackingFigure 2-13. Conveyor placement Figure 2-12. Conveyor installationD. Conveyor Installation Figure 2-14. Conveyor Belt tensionSWITCHING PHOTO DETECTOR RESETTING DIRECTION JUMPERCAUTION Disconnect Power Before Switching Photo eye CONVEYOR BELT REVERSALConnection CAUTION DURING PRESSURE TESTING NOTE ONE OF THE FOLLOWINGVII. GAS SUPPLY A. Gas Utility Rough-In RecommendationsFigure 2-19. Gas Burner Assembly Figure 2-18. Flexible Gas Hose InstallationE. Adjusting the Maximum Pressure Setting B. ConnectionFigure 2-20. Burner Assembly Gas Valve Main PressureMain TapOrifices Gas Burner AssemblyFigure 2-21. Gas Valve I. LOCATION AND DESCRIPTION OF CONTROLS SECTION 3 - OPERATIONB. Daily Shutdown Procedure A. Daily Startup ProcedureB. Oven Temperature/Set Point/Indicator Screen II. NORMAL OPERATION - STEP-BY-STEPSYMPTOM III. QUICK REFERENCE TROUBLESHOOTINGPROBLEM SOLUTIONI. MAINTENANCE - DAILY SECTION 4 - MAINTENANCEFigure 4-1. Cooling Vents and Grills CAUTION If a cooling fan is not operating correctly, it mustTop Row II. MAINTENANCE - MONTHLYBottom Row Figure 4-2. Removing Air Fingers and PlatesFigure 4-5. Drive shaft configurations III. MAINTENANCE - EVERY 3 MONTHSFigure 4-4. Disassembling the idler shaft Figure 4-7. Rear panel access IV. MAINTENANCE - EVERY 6 MONTHSFigure 4-6. Disassembling the drive shaft Figure 4-8. Key Spare Parts KEY SPARE PARTS PS840 GASMiddleby-Marshall Model Number G208-240 Volt 50/60 Hz, 1 Phase SECTION 5 - WIRING DIAGRAMPage Page Page relieves the manufacturer of all warranty and liability

PS840 Series Gas Ovens

Model:

Combinations:

• PS840G Gas

Single Oven

• Double Oven (Two-Stack)

Triple Oven (Three-Stack)

OWNER'S OPERATING AND INSTALLATION MANUAL

for domestic and standard export ovens