Middleby Marshall PS724E installation manual Middleby Marshall, Iii

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MIDDLEBY MARSHALL

NO QUIBBLE LIMITED WARRANTY

(U.S.A. ONLY)

MIDDLEBY MARSHALL, HEREINAFTER REFERRED TO AS “THE SELLER”, WARRANTS EQUIPMENT MANUFACTURED BY IT TO BE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP FOR WHICH IT IS RESPONSIBLE. THE SELLER’S OBLIGATION UNDER THIS WARRANTY SHALL BE LIMITED TO REPLACING OR REPAIRING, AT SELLER’S OPTION, WITHOUT CHARGE, ANY PART FOUND TO BE DEFECTIVE AND ANY LABOR AND MATERIAL EXPENSE INCURRED BY SELLER IN REPAIRING OR REPLACING SUCH PART. SUCH WARRANTY SHALL BE LIMITED TO THE ORIGINAL PURCHASER ONLY AND SHALL BE EFFEC- TIVE FOR A PERIOD OF ONEYEAR FROM DATE OF ORIGI- NAL INSTALLATION, OR 18 MONTHS FROM DATE OF PUR- CHASE, WHICHEVER IS EARLIER, PROVIDED THATTERMS OF PAYMENT HAVE BEEN FULLY MET.

This warranty is valid only if the equipment is installed, started, and demonstrated under the supervision of a factory-autho- rized installer.

Normal maintenance functions, including lubrication, clean- ing, or customer abuse, are not covered by this no quibble warranty.

Seller shall be responsible only for repairs or replacements of defective parts performed by Seller’s authorized service personnel. Authorized service agencies are located in prin- cipal cities throughout the contiguous United States, Alaska, and Hawaii. This warranty is valid in the 50 United States and is void elsewhere unless the product is purchased through Middleby International with warranty included.

The foregoing warranty is exclusive and in lieu of all other warranties, expressed or implied. There are no implied warranties of merchantability or of fitness for a particu- lar purpose.

The foregoing shall be Seller’s sole and exclusive obligation and Buyer’s sole and exclusive remedy for any action, in- cluding breach of contract or negligence. In no event shall Seller be liable for a sum in excess of the purchase price of the item. Seller shall not be liable for any prospective or lost profits of Buyer.

This warranty is effective on Middleby Marshall equip- ment sold on, or after, February 15, 1995.

MIDDLEBY MARSHALL INC. OVEN LIMITED WARRANTY (Non U.S.A.)

The Seller warrants equipment manufactured by it to be free from defects in material and workmanship for which it is responsible. The Seller’s obligation under this warranty shall be limited to replacing or repairing, at Seller’s option, without charge, F.O.B. Seller’s factory, any part found to be defective and any labor and material expense incurred by Seller in repairing or replacing such part. Such warranty is limited to a period of one year from date of original installation or 15 months from date of shipment from Seller’s factory, whichever is earlier, provided that terms of payment have been fully met. All labor shall be performed during regular working hours. Overtime premium will be charged to the Buyer.

This warranty is not valid unless equipment is installed, started, and demonstrated under the supervision of a factory-autho- rized installer.

Normal maintenance functions, including lubrication, adjustment of airflow, thermostats, door mechanisms, microswitches, burners and pilot burners, and replacement of light bulbs, fuses and indicat- ing lights, are not covered by warranty.

Any repairs or replacements of defective parts shall be performed by Seller’s authorized service personnel. Seller shall not be respon- sible for any costs incurred if the work is performed by other than Seller’s authorized service personnel.

When returning any part under warranty, the part must be intact and complete, without evidence of misuse or abuse, freight prepaid.

Seller shall not be liable for consequential damages of any kind which occur during the course of installation of equipment, or which result from the use or misuse by Buyer, its employees or others of the equipment supplied hereunder, and Buyer’s sole and exclusive remedy against Seller for any breach of the foregoing warranty or otherwise shall be for the repair or replacement of the equipment or parts thereof affected by such breach.

The foregoing warranty shall be valid and binding upon Seller if and only if Buyer loads, operates and maintains the equipment supplied hereunder in accordance with the instruction manual provided to Buyer. Seller does not guarantee the process of manufacture by Buyer or the quality of product to be produced by the equipment supplied hereunder and Seller shall not be liable for any prospective or lost profits of Buyer.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES WHATSO- EVER. SPECIFICALLY THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE.

The foregoing shall be Seller’s sole and exclusive obligation and Buyer’s sole and exclusive remedy for any action, whether in breach of contract or negligence. In no event shall seller be liable for a sum in excess of the purchase price of the item.

© 2003 - Middleby Marshall, A Middleby Company.

The Middleby Marshall logo is a registered trademark of Middleby Marshall, A Middleby Company.

Middleby Marshall Inc. • 1400 Toastmaster Drive • Elgin, Illinois 60120-9272 U.S.A. • (847) 741-3300 • FAX: (847) 741 4406

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Contents Owners operating Page Iii Middleby MarshallTable of Contents Section Description PS724 Series Oven Specifications PS724-Series Oven Components Locations II. Component Function Figure Cooling Fan Air Finger Section Installation Unloading Section Installation03  /6%. .34!,,!4 152%$ +434!.$.%150-%.4 Model PS724 Single Oven Dimensions Model PS724 Double Oven Dimensions Model PS724 Triple Oven Dimensions Electric Supply to be Provided by Customer II. Ventilation Guidelines11. Junction Connection Box IV. Electric SupplyControl Functions Section OperationTemperature Controller Door Safety SwitchBlower Switch Heat / Conveyor SwitchMeasuring Conveyor Speed ConveyorSee Figures 3-4 III. STEP-BY-STEP Operation Startup Procedures Daily StartupPower Failure Shutdown ProcedureControl Panel IV. Normal Operation STEP-BY-STEP Daily Startup ProcedureSP Lock Symptom Quick Reference TroubleshootingSection Maintenance Conveyor Belt Figure Maintenance DailyExterior Cooling FanRemoving Conveyor From Oven For Cleaning II. Maintenance MonthlyOosen 4WOO3CREWS and 2EMOVEE#HAIN3PROCKET #OVER Standard Fingers Air Fingers Disassembly For Cleaning11. Standard Lower Finger Reassembly of Air FingersCenter Spacer Extended Lip Flange Finger Manifold Reinstall End Plugs Checking Conveyor Belt Tension Conveyor Reassembly Into OvenConveyor Belt Link Removal Attaching Drive Chain Push and hold conveyor end down to reinstall the chainImportant Notices III. Maintenance 3 and 6 MonthPS724-SERIES Electric Oven KEY Spare Parts KIT KEY Spare Parts KITSection Maintenance Section Troubleshooting Section Troubleshooting Section Electrical Schematics Wiring Diagram, E380V 17.44 kW, PS724E Wiring Diagram, E380V 17.4 kW, PS724E CE Wiring Diagram, 400-416V 4 kW, PS724E7 Section Electrical Schematics

PS724E specifications

The Middleby Marshall PS724E is a revolutionary conveyor oven designed to meet the high demands of commercial kitchens while ensuring superior cooking quality and efficiency. Its innovative design incorporates advanced technologies that deliver exceptional performance, making it a top choice for restaurants, pizzerias, and other food service environments.

One of the main features of the PS724E is its unique dual conveyor system that allows for even cooking. The oven utilizes a patented air impingement technology, which pushes heated air onto the food items for faster cooking times and consistent results. This technology ensures that every dish, from pizzas to casseroles, is cooked evenly and effectively. The conveyor belt operates smoothly, allowing chefs to load and unload products easily without compromising speed.

The PS724E is equipped with an advanced digital control system that provides precise temperature settings and cooking times. This system allows operators to program specific cooking profiles for different menu items, ensuring consistent quality while reducing the risk of human error. With easy-to-read displays, staff can monitor cooking status at a glance, streamlining the workflow in busy kitchens.

Another defining characteristic of the PS724E is its energy efficiency. This model is designed to consume less energy than traditional ovens, making it a sustainable choice for businesses looking to reduce their operating costs. The insulation and airflow technologies used in this oven not only maintain high cooking temperatures but also minimize heat loss, contributing to its low energy consumption.

The oven's construction is robust and durable, built to withstand the rigors of a busy kitchen environment. Its stainless steel exterior not only adds a sleek aesthetic appeal but also ensures easy cleaning and maintenance. The ergonomic design of the conveyor makes it user-friendly, promoting safety while enhancing the overall cooking experience.

In summary, the Middleby Marshall PS724E is an innovative conveyor oven that combines advanced cooking technology, energy efficiency, and user-friendly features. With its dual conveyor system, digital control capabilities, and durable construction, it represents a significant advancement in commercial cooking equipment. This oven is perfectly suited for high-volume operations, offering reliability and consistency while helping to elevate food quality to new heights. Whether used for baking pizzas, roasting meats, or crafting baked goods, the PS724E is an invaluable asset for any modern kitchen.
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