Middleby Marshall PS200-R68 Electric Oven ROUGH-IN, Circuit Breaker, Electrical Rating, Suggested

Page 23

SECTION 2

INSTALLATION

ELECTRIC OVEN ROUGH-IN

UTILITY ROUGH-IN DIMENSIONS AND POSITIONING

FOR PS200-R68 SERIES OVENS

CAUTION

IT IS REQUIRED THAT THE OVEN BE

PLACED UNDER A VENTILATION

HOOD FOR ADEQUATE AIR SUPPLY

AND VENTILATION.

ELECTRICAL SUPPLY

PROVIDED BY CUSTOMER

DO NOT USE CONDUIT

FOR GROUND

CIRCUIT BREAKER

Separate circuit breaker with lockout/ tagout electrical shutoff for each cavity. Wire each cavity separately.

100 Amp circuit breaker for 200-240V, or 50 Amp circuit breaker for 380-480V.

ELECTRICAL SPECIFICATIONS DOMESTIC: 208-240V main blower motors and elements, 3 Ph, 75 Amp draw, 50/60 Hz, 120V control circuit, 4 pole, 5 wire system per cavity (3 hot, 1 neut, 1 grd).

or

DOMESTIC: 220-240V main blower motors and elements, 3 Ph, 75 Amp draw, 50/60 Hz, 120V control circuit, 3 pole, 4 wire system per cavity (3 hot, 1 grd).

or

EXPORT: 380V or 400-416V main blower motors and elements, 3 Ph, 50 Amp, 50/60 Hz, 120V transformer control circuit, 4 pole, 5 wire system per cavity (3 hot, 1 neut, 1 grd).

ELECTRICAL RATING

26 kW/HR

SUGGESTED

If space permits service should be located at the drive end of the ovens to allow access to switches and valves.

ON 6

To

OFF

Oven

 

 

24"

6

610mm

 

 

ON

To

OFF

Oven

 

24"

610mm

Figure 2-9

Typical Installation

17

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Contents Manual Middleby Marshall INC This Manual Must Be Kept For Future Reference Table of Contents Table of Contents Page Middleby Series PS200-R68 Ovens Section DescriptionDescription Section Electric Heated Ovens GAS Heated OvensSeries PS200-R68 Air Flow Heat Transfer and How It WorksII. Principle of AIR Flow Component Location Cooling Fan ConveyorElectric Heaters Electric Oven Only Front WindowFingers Air FingersUnloading Section InstallationPS224-R68 Oven Installation Required Kits and Equipment PS200-R68 Oven Installation Required Kits and EquipmentPS220-R68 Oven Installation Required Kits and Equipment PS200-R68, P/N Parts List for Series PS200-R68 GAS Oven Installation KITParts List for Series PS200-R68 Electric Oven Series PS200-R68 Gas & Electric Oven Installation KitsParts List for Series PS200-R68 Double Oven Option KIT Parts List for Series PS200-R68 Single Oven Option KITSeries PS200-R68 Oven Dimensions Control Box, Wireway and Cable Installation II. Control BOX and Cable InstallationIII. Flue Vent Installation IV. Restraint Cable Installation Provided by Customer Typical InstallationGAS Oven ROUGH-IN Suggested Electric Oven ROUGH-INCircuit Breaker Electrical RatingVent Hood Ventilation GuidelinesOven Specifi Cation Data Plate Refer Ence VI. Electric Supply for GAS Heated OvensVII. Electrical Connection Information for ALL Ovens Junction Connection Box VIII. Electric Supply for Electrically Heated OvensIX. GAS Supply for GAS Heated Ovens Do not Connect Black Lead to High LEG Black and White MustTrol Valve Regulator During Initial Turn On of GAS, IT is During Pressure Testing Note FollowingConveyor Backstop and END Stop IN- Stallation Installing Backstop and End StopSection Installation PS200-R68 Series Control Functions Section OperationControls and Components II. Component Information and Location Refer to -4 Conveyor Speed Digital ControlDaily Start Up Start Up Procedures -- Gas Heated OvensII. Operation Initial Start UpControl Panel MIN SEC351 F Temperature Controller Operation Instructions651 Power Failure Start Up Procedures -- Electric OvensBake Time will be the same for any size product Shut Down Gas or Electric OvensConveyor Speed Bake Time and Time of Delivery Section Operation Exterior Section MaintenanceMaintenance Daily Crumb Pans II.MAINTENANCE Weekly Oven Disassembly and CleaningPrecautions Removing conveyor from oven for cleaningSection Maintenance Oven interior disassembly Loading the soak bin Window disassembly for cleaningSection Maintenance Cleaning parts that were soaked overnight RED Lobster Finger Configuration in Oven Cleaning interior of oven Oven reassembly Section Maintenance Top Finger Upper End Plug Removable Crumb Pans Lower End Plug Section Maintenance Do not adjust belt if HOT Electrical terminals III. Maintenance Every 3 MonthsCleaning fan motor Checking and/or replacing main blower fan belt Main Blower Fan Shaft Bearing Lubrication Quantity Middleby Marshall Description Part Number IV. Maintenance Every 6 MonthsMaintenance Parts Section Maintenance Problem Products Overcooked or Undercooked Section TroubleshootingProblem Oven will not Heat Section Troubleshooting Fingers assembled incor Rectly after cleaning Figure no Description Section Parts ListOven PANELS, Window and Legs Part QTY Description AIR Fingers Part Description Control Panel Control Panel Enclosure Blower and Shroud BELT, V-NOTCHED Conveyor QTY Description GAS Burner and Piping Assembly GAS Control Valve Machinery Compartment Part QTY Model Description Electric Oven Electric Panel Electric Panel W/O Components Junction BOX and Export Transformer Transformer .75 KVA 240-480V Export only Section Parts List Section Electrical Schematics Fan Electrical Schematics Section Middleby Marshall

PS200-R68 specifications

The Middleby Marshall PS200-R68 is an innovative commercial conveyor oven that has set new standards in the foodservice industry. Known for its exceptional performance and versatility, this high-efficiency oven is particularly popular among pizza restaurants, fast-casual dining establishments, and any operation that requires high-volume cooking.

One of the standout features of the PS200-R68 is its advanced cooking technology. It utilizes Middleby Marshall's patented "Digital Edge Technology," which ensures precise heat distribution and consistent cooking results. This technology optimizes the airflow within the oven, allowing for uniform cooking across various food products. From pizzas to baked goods, the PS200-R68 can handle it all with ease.

The PS200-R68 boasts a robust construction designed for the demands of a commercial kitchen. It features a stainless-steel exterior, which not only enhances durability but also offers an appealing aesthetic suitable for front-of-house applications. The interior of the oven is equipped with durable, easy-to-clean materials that ensure hygiene and compliance with food safety standards.

Another key characteristic of the PS200-R68 is its energy efficiency. The oven is engineered to minimize energy consumption without compromising performance. Its advanced insulation helps maintain consistent temperatures, thereby reducing heat loss during operation. This feature significantly lowers operational costs, making the PS200-R68 an economical choice for businesses.

Additionally, the PS200-R68 comes with user-friendly digital controls that offer precise temperature settings and cooking times. Operators can easily customize cooking programs to achieve desired results, increasing operational efficiency. With its high-speed conveyor system, the oven ensures quick cooking times, allowing operators to meet high-demand periods without delays.

Furthermore, the Middleby Marshall PS200-R68 is designed to accommodate a variety of food types. Its adjustable conveyor speed allows for flexible cooking times, enabling operators to cook everything from perfectly baked pizzas to toasted sandwiches. This versatility makes it an invaluable addition to any commercial kitchen.

In summary, the Middleby Marshall PS200-R68 is a cutting-edge conveyor oven designed for high performance and energy efficiency. With its digital edge technology, durable construction, and versatile cooking capabilities, it is the ideal choice for foodservice operators looking to enhance their menu offerings while maintaining operational efficiency.
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