Middleby Marshall Middleby Manuals: PS360 Operation and Temperature Controller Instructions
Page 23

SECTION 3

OPERATION

III. QUICK REFERENCE: CALCULATING THE BAKE TIME

Tandem and Double Tandem ovens display the bake time in minutes and seconds. Tri Tandem and Quad Tandem ovens, however, show a DC voltage value that corresponds to the speed of the conveyor drive motor. To calculate the bake time in minutes and seconds, perform the following procedure.

•With the conveyor running, place a product at the entrance end of the conveyor, as shown in Figure 3- 2. Begin timing with a stopwatch.

•When the leading edge of the product exits the bake chamber (as shown in Figure 3-3), end timing.

•The time on the stopwatch is the bake time of the oven. The time can be adjusted as described in Part II of this chapter (NORMAL OPERATION - STEP- BY-STEP).

Fig. 3-2

Fig. 3-3

Begin timing

End timing

IV. QUICK REFERENCE: DIGITAL TEMPERATURE CONTROLLER

SP LOCK Light Lights when the set point is locked out from changes. This setting can only be changed by service personnel.

OVERTEMP Light Lights when the oven temperature is greater than 650°F (343°C). Refer to the Troubleshooting section.

Temperature Key Press this key once to view the Actual Temp in the Display.

Unlock Key

Press this key to- gether with the Set Point Key to allow the Set Point to be changed. Changes can only be made for 60 seconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT ON Light

Display

 

 

 

 

Lights when the

Shows the Set Point

 

 

 

 

burner is in opera-

or the Actual Temp

 

 

 

 

tion. Note that this

in degrees Fahren-

 

 

 

 

light cycles on and

heit (F) or Celsius

 

 

 

 

off during normal

(C).

 

 

 

 

operation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Up Arrow and Down Arrow

Keys

Press these keys to adjust the Set Point up or down. If the Set Point will not change, refer to Set Point Key and Unlock Key in this section.

SET POINT Light Lights when the set point is shown in the display.

ACTUAL TEMP Light Lights when the Ac- tual Temp is shown in the display.

Service Key

For use by service personnel only.

Set Point Key Press this key to- gether with the Un- lock Key to allow the Set Point to be changed. Changes can only be made for 60 seconds.

3-3

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Contents Owners operating Installation manual For Your Safety Oven Limited Warranty No Quibble Limited WarrantyTable of Contents Electrical Specifications per oven section Oven SpecificationsPhysical Specifications General Specifications per oven sectionIII. Oven Components II. Oven UsesSection Installation Installation Kit Installation KITOtherventilationconcerns III. Ventilation SystemRequirements RecommendationsThermocouple Lead Connections IV. Thermocouple InstallationThermocouple Installation Locations Placing the Thermocouple LeadsLeft Oven AssemblyOven Stand Joining the Oven BodiesCooling Fan Removal Support Channel Installation Upper Oven InstallingthecentertransitionInstalling the Center Transition Support Channel Installation Lower OvenSupport Brackets Upper Oven Floor Panel Installation Installing FrameSupport Brackets Lower Oven Tandem and Double Tandem Installing the Conveyor Frame and BeltConveyor Installation SectionsFigure Quad Tandem Conveyor InstallationOutside Master Links 21 Conveyor Link OrientationConveyor Motor and Drive Chain Assembly 24 Transition Section Final AssemblyFor Export Ovens with External Transformers VI. Electrical SupplyOven Data Plate For Domestic Ovens Without External TransformersUtility Connection Locations During Pressure Testing Note ONE FollowingVII.GAS Supply ConnectionGAS Conversion Flexible Gas Hose InstallationGas Burner and Piping Assembly Control Panel Location and Description of ControlsII. Normal Operation STEP-BY-STEP Daily Startup ProcedureDaily Shutdown Procedure End timing IV. Quick Reference Digital Temperature ControllerIII. Quick Reference Calculating the Bake Time Solution Quick Reference TroubleshootingSymptom ProblemSection Maintenance Crumb Pans Maintenance DailyRear of Oven Veyor Belt II. Maintenance MonthlyTop Row T1 T2 T3 T4 T5 T6 Bottom Row B1 B2 B3 B4 B5 B6 IV. Maintenance Every 6 Months III. Maintenance Every 3 MonthsElectrical Schematics Section Section Electrical Schematics Middleby Corp 24-Hour Service Hotline
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PS360, PS360WB specifications

The Middleby Marshall PS360 is a cutting-edge conveyor oven that revolutionizes the way restaurants and commercial kitchens approach food preparation. Specifically designed to enhance efficiency and optimize cooking processes, this oven has gained recognition for its ability to deliver consistently high-quality results in a fast-paced environment.

One of the standout features of the PS360 is its innovative design that incorporates advanced forced air technology. This technology ensures even heat distribution throughout the cooking chamber, resulting in perfectly cooked pizzas, sandwiches, and other menu items without the need for frequent rotation. The forced air system also reduces cooking times, allowing for increased output, making it ideal for high-demand settings such as pizzerias and fast-casual dining establishments.

The PS360 is equipped with a user-friendly digital control panel that allows chefs to easily monitor and adjust cooking temperatures and times. This interface offers precise control over the cooking process, enabling users to customize settings based on specific recipes and customer preferences. Additionally, the oven features a range of programmable settings, allowing for quick adjustments that cater to varying menu items.

Another notable characteristic of the PS360 is its durable construction. Built with high-quality materials, it is designed to withstand the rigors of a busy kitchen environment. Its stainless steel exterior not only adds to its aesthetic appeal but also ensures easy cleaning and maintenance.

Safety is also a paramount concern for the Middleby Marshall PS360. The oven is designed with built-in safety features, including safety locks and temperature alerts, which help prevent accidents and ensure safe operation. The design also accommodates ventilation needs while maximizing energy efficiency, offering a sustainable solution for restaurants looking to reduce their carbon footprint.

Moreover, the PS360 is capable of handling a wide variety of menu items, from traditional pizzas to baked goods and roasted vegetables, making it a versatile addition to any kitchen. The ability to cook multiple items simultaneously streamlines kitchen operations and increases productivity.

In summary, the Middleby Marshall PS360 is a powerful and versatile conveyor oven that combines advanced technology, user-friendly features, and durable design. It enhances cooking efficiency, ensures consistent quality, and supports restaurants in delivering exceptional dishes to their customers. Whether for high-volume operations or varied menu needs, the PS360 stands out as an invaluable tool in commercial kitchens.
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