Middleby Marshall PS300F Maintenance Daily, Cooling Fan/Vent Locations PS360EWB

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I. MAINTENANCE - DAILY

SECTION4-MAINTENANCE

Figure 4-1 - Cooling Fan/Vent Locations:

All ovens except PS360EWB and PS360WB70

A.Check that the oven is cool and the power is disconnected, as described in the warning on Page 20.

B.Clean the outside of the oven with a soft cloth and mild detergent.

C.Clean ALL of the cooling fan grills and vent openings with a stiff nylon brush. Refer to Figures 4-1, 4-2, and 4-3 for the locations of the grills and vents.

D.Check that ALL cooling fans are operating properly.

CAUTION

If a cooling fan is not operating correctly, it must be replaced IMMEDIATELY. Operating the oven without adequate cool- ing can seriously damage the oven's internal components.

Vents in top rear

edge of upper

oven

FRONTREAR

Vents in floor

2 rear fans,

of lower oven

upper and lower ovens

ENGLISH

E.Clean the conveyor belts with a stiff nylon brush. This is more easily accomplished by allowing the conveyor to run while you stand at the exit end of the conveyor. Then, brush the crumbs off the conveyor as it moves.

F.Remove and clean the crumb trays. Be sure to replace the trays in the same positions from which they were re- moved, because they are NOT identical. Refer to the drawings on Page 10 in the Installation section.

G.OVENS EQUIPPED WITH WINDOWS ONLY: Clean the window in place.

Figure 4-2 - Cooling Fan/Vent Locations: PS360EWB

2 front fans,

Vents on each side of

Vents in top rear

edge of upper

upper and lower ovens

rear panel, upper and

oven

 

 

lower ovens

 

FRONTREAR

Vents on each side

of floor panel of

lower oven

Figure 4-3 - Cooling Fan/Vent Locations: PS360WB70

2 front fans,

2 side vents,

upper and

upper and lower ovens

lower ovens

 

FRONTREAR

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Contents Owners Operating English Table of Contents Oven Uses III Oven SpecificationsConveyor Drive Motor Moves the conveyor Not ShownGeneral specifications per oven cavity Installation Installation kit components one kit required per cavity Installation KITAdditional installation kit components for gas ovens 811Requirements II. Ventilation SystemRecommendations Other ventilation concernsIV. Thermocouple Installation III. AssemblyStacking StandsOven Positioning and Alignment Tandem Oven AssemblyLeftoven Rightoven Be pre-mounted to Either of the oven CavitiesFrame of the right oven, pointing outward as shown Push the ovens together. Check that the mounting boltsReplace the rear axial cooling fans. See Figure VI. Conveyor Installation InstallingtheConveyor-AllovensEXCEPTTandem modelsLift the conveyor and position it in the oven as shown Installing the Conveyor and Belt Tandem oven models VII. Final AssemblyLink Orientation Tandem Oven Heavy-Duty Conveyor FrameAdditional Information Electric Ovens Additional Information Gas OvensConnection If incoming pressure is over 14 W.C mbar, a sepa DuringpressuretestingnoteoneofthefollowingGas Meter Gas LineLocation and Description of Controls Dailyshutdownprocedure DailystartupprocedureII. Normal Operation STEP-BY-STEP Display, and wait forActual Temp III. Quick Reference Digital Temperature ControllerOven will not heat Controls may be set incor Rectly Quick Reference TroubleshootingMaintenance Cooling Fan/Vent Locations PS360EWB Maintenance DailyRemoving Air Fingers and Plates II. Maintenance MonthlySplit Belt Idler Shaft Additional Key Spare Parts Kit components for gas ovens Key Spare Parts Kit components all ovens

PS300F specifications

The Middleby Marshall PS300F is an advanced pizza oven designed for high-volume operations while ensuring consistent quality and superior performance. This innovative oven combines cutting-edge technology with user-friendly features, making it an ideal choice for restaurants, pizzerias, and foodservice operations that demand efficiency and speed.

One of the standout features of the PS300F is its patented airflow technology. This system is designed to circulate hot air evenly throughout the cooking chamber, which helps create a perfectly baked pizza with a crispy crust and thoroughly cooked toppings. The even heat distribution ensures that every inch of the pizza receives the same level of cooking, reducing the chances of hot or cold spots that can affect the overall quality.

The PS300F is equipped with a double-deck design, allowing for increased production capacity without requiring additional floor space. Each deck can accommodate multiple pizzas at once, making it an ideal choice for busy establishments where speed is crucial. Operators can load pizzas into both decks simultaneously, significantly reducing cooking times during peak hours.

Another key characteristic of the PS300F is its digital control panel. This user-friendly interface allows operators to set precise cooking times and temperatures, ensuring optimal results every time. The oven also features programmable settings, enabling users to save specific cooking parameters for different types of pizzas, simplifying the process during high-volume service.

Energy efficiency is another important consideration in the design of the PS300F. The oven is constructed with high-quality insulation to minimize heat loss, contributing to lower energy consumption. This makes it not only an environmentally friendly option but also a cost-effective choice for businesses looking to reduce their utility bills.

Durability is a hallmark of the Middleby Marshall brand, and the PS300F exemplifies this commitment to quality. Built with robust materials and designed to withstand the rigors of a busy kitchen, this oven promises longevity and reliable performance.

In conclusion, the Middleby Marshall PS300F is a top-tier pizza oven that brings together innovative technology, efficiency, and durability. Its advanced features make it an excellent investment for any foodservice operation focused on delivering high-quality pizzas in a fast-paced environment. With its combination of performance and ease of use, the PS300F is poised to enhance any culinary experience.
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