Middleby Marshall PS640E installation manual

Contents

Main OWNER'S OPERATING AND INSTALLATION MANUAL PS640 Series Electric Ovens for domestic and standard export ovens Model: Combinations: WARNING iii MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY (Non U.S.A.) Model No. Modle No. Serial No. Seri No. Installation Date Date d'installation MIDDLEBY MARSHALL N (U.S.A. ONLY) TABLE OF CONTENTS iv NOTE I. OVEN USES II. OVEN COMPONENTS see Figure 1-1. SECTION 1 DESCRIPTION Figure 1-1. Oven Components ED JIG H A C B I. OVEN SPECIFICATIONS NOTE This Manual Must Be Kept For Future Reference SECTION 2 INSTALLATION PS640 OVEN INSTALLATION REQUIRED KITS AND EQUIPMENT Figure 2-1. PS640-Series Electric Oven Installation Parts 4 Figure 2-2. Model PS640 Single Oven Option Base with Legs and Top PARTS LIST FOR PS640 SERIES SINGLE OVEN OPTION - BASE w/15 5 LEGS & TOP P/N 59720 PARTS LIST FOR PS640 SERIES DOUBLE OVEN OPTION - BASE w/6 LEGS & TOP P/N 59725 6 Figure 2-3. Model PS640 Double Oven Option Base with Legs and Top PARTS LIST FOR PS640 SERIES TRIPLE OVEN OPTION - BASE w/CASTERS & TOP P/N 59726 Figure 2-4. Model PS640 Triple Oven Option Base with Outriggers and Top 7 III. VENTILATION SYSTEM IMPORTANT 8 Figure 2-5. Ventilation System IV. ASSEMBLY Figure 2-6. Leg extension and casters installation 9 Figure 2-7. Base pad Installation Figure 2-8. Top panel installation Figure 2-9. Stacking Figure 2-10. Top panel installation Figure 2-11. Installing the Restraint Cable 10 DO NOT OVERTIGHTEN THE CONVEYOR BELT Figure 2-12. Conveyor installation Figure 2-13. Conveyor placement 11 Figure 2-14. Conveyor Belt tension Figure 2-15. Conveyor and Master Link orientation CONVEYOR BELT REVERSAL REVERSING THE CONVEYOR BELT RESETTING DIRECTION JUMPER CAUTION: Shock hazard in compartments electrical filters are electrically alive. SWITCHING PHOTO DETECTOR WARNING IV. ELECTRIC SUPPLY FOR ELECTRICALLY HEATED OVENS Figure 2-18. Utility Connection Locations for Electric Ovens 14 UTILITY ROUGH-IN DIMENSIONS AND POSITIONING FOR PS640-SERIES OVENS CAUTION ELECTRIC SUPPLY TO BE PROVIDED BY CUSTOMER CIRCUIT BREAKER ELECTRICAL SPECIFICATIONS ELECTRICAL RATING SUPPLY WIRE SECTION 3 - OPERATION LOCATION AND DESCRIPTION OF CONTROLS NORMAL OPERATION - STEP-BY-STEP 450 F 16 Figure 3-1 Screen Saver 133.8 F Figure 3-2 Main Screen OFF 4m. 30s. Figure 3-5 Belt Speed Screen 17 III. QUICK REFERENCE: TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION Oven will not turn On. Oven will not heat. Oven is operating, but little or no air is coming from the fingers. Conveyor will not move. SECTION 4 - MAINTENANCE WARNING 19 CAUTION NOTE II. MAINTENANCE MONTHLY (Top Row) T1 T2 T3 T4 T5 T6 (Bottom Row) B1 B2 B3 B4 B5 B6 20 CAUTION: Incorrect reassembly of the air fingers will change the baking properties of the oven. Figure 4-2. Removing Air Fingers and Plates III. MAINTENANCE EVERY 3 MONTHS Figure 4-4. Disassembling the idler shaft Figure 4-5. Drive shaft configurations 21 Figure 4-6. Disassembling the drive shaft Figure 4-7. Rear panel access IV. MAINTENANCE - EVERY 6 MONTHS Figure 4-8. Key Spare Parts 23 SECTION 5 TROUBLESHOOTING Page Page Page www.middleby.com WARNING