Middleby Marshall PS520G manuals

Middleby Marshall PS520G Installation Manual

48 pages6.47 Mb

owner's operating
- & installation
manual
- 2WARNING
  - iii
  - MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY
  - 3(Non U.S.A.)
    - Model No. Modle No.
    - Serial No. Seri No.
    - Installation Date Date d'installation
    - MIDDLEBY MARSHALL N (U.S.A. ONLY)
      - no quibble warranty
      - This warranty is effective on Middleby Marshall equip- ment sold on, or after, February 15, 1995.
      - 4iv
      - TABLE OF CONTENTS
      - TABLE OF CONTENTS (Continued)
      - I. MODEL IDENTIFICATION
        stacked,
        Figure 1-3. Triple PS520 Oven
- 5SECTION 1 DESCRIPTION
  - Figure 1-1. Single PS520 Oven
  - Figure 1-2. Double PS520 Oven
    - 2
  - 6PS520 SERIES OVEN SPECIFICATIONS
    - This Manual Must Be Kept For Future Reference.
  - SERIES PS520 ELECTRICAL SPECIFICATIONS
    - GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) - CE OVENS
      - Pressure Input
    - GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) - DOMESTIC AND STANDARD EXPORT OVENS
      - Orifice (Manifold) Gas Type Main Orifice I.D. Bypass Orifice I.D. Supply (Inlet) Pressure Pressure
  - 8II. COMPONENT FUNCTION
    - Figure 1-5. Machinery Compartment Components
    - Blower Assembly
    - Right Control Box
    - 10Figure 1-7. Blank Plates (two sizes) and an Air Finger.
- 11SECTION 2 INSTALLATION
  - 12PARTS LIST FOR SERIES PS520 GAS OVEN INSTALLATION KIT Single Stack Oven P/N 59182
    - Figure 2-1. PS520-Series Gas Oven Installation Parts
  - I. UNLOADING
    - DO NOT USE CONDUIT OR GAS LINE FOR GROUND CONNECTION.
  - 17CAUTION
    - NOT
    - UTILITY ROUGH-IN DIMENSIONS AND POSITIONING FOR PS520-SERIES OVENS
  - CAUTION
    - UNIT MUST HAVE AIR VENT PLATES IN- STALLED OR WARRANTY WILL BE VOID.
    - II. VENTILATION GUIDELINES
    - Figure 2-9. Typical PS520-Series Oven(s) Installation
    - 18III. ELECTRICAL CONNECTION INFORMATION FOR PS520-SERIES OVENS.
    - IV. ELECTRIC SUPPLY FOR GAS HEATED OVENS
      - Figure 2-10. Typical Electric Oven Data Plate
      - Figure 2-11. Junction Connection Box
      - 19V. GAS SUPPLY CAUTION
        NOTE:
        For all ovens equipped with casters,
        In CE countries,
        In Australia,
        In Canada,
        In the USA,
        WARNING:
        Gas Meter -
        Gas Line
        WARNING
        201. Checking the Gas Supply (Inlet) Pressure
        2. Adjusting the Orifice (Manifold) Pressure and Heat Input
- 21SECTION 3 OPERATION
  - 22II. COMPONENT INFORMATION AND LOCATION (Figures 3-1 and 3-2)
    - Figure 3-2. Interior View of Control Console
  - 23MEASURING CONVEYOR SPEED.
    - Figure 3-3. Conveyor Speed Digital Control
    - Figure 3-4. Product at entrance end of baking chamber BEGINNING OF TIMING
    - Figure 3-5. Product at exit end of baking chamber END OF TIMING
  - 24WARNING
    - OVEN MUST BE KEPT CLEAR OF COMBUSTIBLES AT ALL TIMES.
    - III. STEP-BY-STEP OPERATION
      - 22
      - CAUTION
        A.Daily Startup Procedure
    - IV. NORMAL OPERATION - STEP-BY-STEP
  - 26+
  - or
  - +
  - or
    - IMPORTANT
    - 28V. QUICK REFERENCE: TROUBLESHOOTING
      - SYMPTOM PROBLEM SOLUTION
- 29SECTION 4 MAINTENANCE
  - NOTICE
  - WARNING
  - 30I. MAINTENANCE - DAILY
    - Figure 4-1. Oven Cooling Fans
    - Figure 4-2. Conveyor Belt and Crumb Pan Cleaning
    - Figure 4-3.
  - 31II. MAINTENANCE - MONTHLY
    - Standard Fingers
    - Figure 4-8.
    - Figure 4-10.
    - Figure 4-9.
  - 33T1 T2 T3 B1 B2 B3
    - 35Figure 4-17.
      - 32
      - 5. Install fingers and blank plates correctly with edges interlocked and no space between edges.
    - 36Figure 4-18.
    - 38Figure 4-23.
    - Figure 4-21.
    - Figure 4-22.
    - 39Figure 4-24.
    - Figure 4-25.
    - Figure 4-26.
    - Figure 4-27.
    - Figure 4-28.
    - 40Figure 4-32.
    - Figure 4-33.
    - Figure 4-31.
    - Figure 4-29.
    - Figure 4-30.
    - Figure 4-34.
    - 41III. MAINTENANCE - EVERY 3 MONTHS
      - Figure 4-35.
    - IV. MAINTENANCE - EVERY 6 MONTHS
    - IMPORTANT NOTICES:
    - 42KEY SPARE PARTS KIT
      - Figure 4-36.
    - PS520-SERIES GAS OVEN KEY SPARE PARTS KIT (Figure 4-36)
    - SECTION 5 TROUBLESHOOTING
- 43SECTION 5 TROUBLESHOOTING
  - SECTION 6 ELECTRICAL SCHEMATICS
- 45SECTION 6 ELECTRICAL SCHEMATICS
  - 59113C
    - RED
    - TC3
  - M
    - +-
    - Wiring Diagram, G208-240 50/60 GO, PS520G
  - M
    - WHI GRD
  - www.middleby.com
- 48WARNING