Middleby Marshall PS536GS manual II. Maintenance Monthly, III. Maintenance Every 3 Months

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II. MAINTENANCE - MONTHLY

A.Check that the oven is cool and the power is disconnected, as described in the warning at the beginning of this Section.

B.Refer to Part D, Conveyor Installation, in the Installation section of this Manual. Then, remove the following compo- nents from the oven:

•Conveyor end stop

•Crumb trays

•Chain cover

•Drive chain

•End plugs

•Conveyor assembly

C.Slide the air fingers and blank plates out of the oven, as shown in Figure 4-2. AS EACH FINGER OR PLATE IS REMOVED, WRITE A "LOCATION CODE" ON IT WITH A MARKER to make sure that it can be reinstalled correctly.

Example of markings:

(Top Row) T1 T2 T3 T4 (Bottom Row) B1 B2 B3 B4

D.Disassemble the air fingers. See Figure 4-3. AS EACH FINGER IS DISASSEMBLED, WRITE THE "LOCATION CODE" FOR THE FINGER ON ALL THREE OF ITS PIECES. This will help you in correctly reassembling the air fingers.

CAUTION

Incorrect reassembly of the air fingers will change the baking properties of the oven.

E.Clean the air finger components and the interior of the baking chamber using a vacuum cleaner and a damp cloth. Refer to the boxed warnings at the beginning of this Section for cleaning precautions.

F.Reassemble the air fingers. Then, replace them in the oven, using the "location code" as a guide.

G.Install the end plugs on the oven. Then, reinstall the conveyor.

I.Reattach the drive chain. Replace the chain cover.

J.Check the tension of the conveyor belt as shown in Figure 2-11 (in Section 2, Installation). The belt should lift about 1" (25mm). If necessary, adjust the belt tension using the procedure in Part D (Conveyor Installation) in the Installa- tion section of this Manual.

K.Replace all components onto the oven.

III. MAINTENANCE - EVERY 3 MONTHS

A.Check that the oven is cool and the power is disconnected, as described in the warning at the beginning of this Section.

B.Open the machinery compartment access panel. Vacuum the inside of the compartment using a shop vacuum.

C.Tighten all electrical control terminal screws.

D.Split Belt Disassembly and Cleaning

1.Refer to Part D, Conveyor Installation, in the Installa- tion section of this Manual. Then, remove the following components from the oven:

•Conveyor end stop

•Crumb trays

•Chain cover

•Drive chains

•End plugs

•Conveyor assembly

SECTION4-MAINTENANCE

Figure 4-2 - Removing Air Fingers and Plates

ENGLISH

Figure 4-3 - Disassembling the Air Fingers

Outer Plate

Inner plate

Manifold

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Contents PS536GS Gas Ovens English Table of Contents Description III. Oven SpecificationsOven Uses Conveyor Drive Motor Moves the conveyorElectrical specifications for gas ovens per oven cavity Installation Installation KIT see Figure Requirements II. Ventilation SystemRecommendations Other ventilation concernsTop Panel and Base Pad Assembly III. AssemblyStacking Stacking Restraint Cable Installation10 Conveyor placement Conveyor Installation12 Conveyor and master link orientation Final AssemblyIV. Electrical Supply Additional Information Gas OvensConnection GAS Supply Adjusting the Maximum Pressure SettingGas Conversion PS536 Propane ConversionAdjusting the Minimum Pressure Setting MaintenanceCheckout English Location and Description of Controls OperationII. Normal Operation STEP-BY-STEP DailystartupprocedureSP Lock III. Quick Reference Digital Temperature ControllerOvertemp Heat onMaintenance Daily MaintenanceII. Maintenance Monthly III. Maintenance Every 3 MonthsSplit Belt Disassembly and Cleaning Disassembling the idler shaft IV. Maintenance Every 6 Months Blower BeltLubricating the Blower Fan Bearings KEY Spare Parts KIT Parts ListWiring diagram, PS536GS Gas Oven 208/240V, 50/60 Hz, 1 Ph Electrical Wiring DiagramsPage Page Hour Service Hotline

PS536GS specifications

The Middleby Marshall PS536GS is a state-of-the-art commercial conveyor oven designed for high-volume food service operations. Recognized for its unparalleled efficiency and versatility, the PS536GS is ideal for pizza shops, fast-casual dining, and any establishment that demands consistent cooking results with quick service times.

One of the most notable features of the PS536GS is its advanced design, which includes a patented jet air technology. This innovation allows for superior heat distribution, ensuring that food is cooked evenly and thoroughly. The oven's variable speed features provide operators with the flexibility to adjust cooking times based on the specific menu items being prepared, making it suitable for baking pizzas, pastries, and a variety of other dishes.

The durable stainless steel construction of the PS536GS not only enhances its longevity but also makes it easy to clean and maintain. The oven is equipped with an advanced digital control panel that allows users to set precise temperatures and monitor cooking progress. This precision is crucial in fast-paced environments where consistency and quality are paramount.

Another standout characteristic of the Middleby Marshall PS536GS is its energy efficiency. The oven is designed to consume less energy while still delivering high performance. This not only reduces operational costs but also aligns with environmentally conscious business practices.

The PS536GS’s innovative design extends to its cooling features as well. The oven’s exterior remains cool to the touch during operation, minimizing the risk of burns and enhancing safety in the kitchen. Furthermore, the oven’s capacity is impressive, accommodating a large volume of food with its spacious conveyor belt system.

Additionally, the Middleby Marshall PS536GS is engineered to support a wide range of menu items, from traditional pizzas to innovative culinary creations. This versatility allows restaurant owners to adapt to changing customer preferences or expand their menus without the need for additional cooking equipment.

In summary, the Middleby Marshall PS536GS is a powerful, efficient, and versatile cooking solution that elevates food service operations. Its combination of advanced technologies, energy efficiency, and user-friendly design makes it an essential oven for any establishment focused on delivering high-quality food quickly and consistently. This exceptional oven not only meets the demands of modern kitchens but also ensures that businesses can thrive in a competitive marketplace.
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