Principle: The Middleby Marshall PS Series
Conveyor ovens utilize patented vertical columns of hot air for faster baking at lower temperatures. This method removes the boundary layers of cool air, allowing rapid baking without burning. These ovens are versatile, suitable for cooking various products like pizza, seafood, and bagels.
Energy Conservation: The ovens are designed for efficient heat transfer, recycling air from the heater to the product, minimizing energy loss through flue or vent.
Cleanability: The PS570 ovens feature removable parts such as crumb pans, end panels, air fingers, and a folding conveyor belt assembly for easy cleaning.
Serviceability: The control compartment is easily accessible, with door-mounted electrical controls for quick servicing.
Warranty: All PS570 models come with a one-year parts and labor warranty, including
oven start-up and demonstration in the USA.
Ventilation: These ovens require installation under a ventilation hood.
Standard Features: The PS570 series includes features like the Impingement PLUS! low oven profile, dual air return, EMS Energy Management System, a 70” long cooking chamber, and a 32” wide conveyor belt. The ovens are stackable up to four units high and include a microprocessor-controlled bake time/conveyor speed.
Optional Features: A split belt option is available, offering two 15” belts with adjustable speed settings.
Model Specifications: The document provides detailed specifications for various models (PS570-1, PS570-2, PS570-3, PS570-4), including dimensions, weight, and baking area. The maximum operating temperature is 550°F (288°C).
Gas Supply Specifications: The ovens require a minimum gas pipe size of 2” with specific supply gas pressures for natural and propane gas. The rated heat input is 170,000 BTU.
Electrical Specifications: The PS570 models operate on 208-240V or 230V, with a maximum current draw of 12A or 10A at startup, respectively.