SECTION 2 - INSTALLATION

1.Lift the conveyor and position it in the oven as shown in Figure 2-9.

2.Continue moving the conveyor into the oven until the frame protrudes equally from each end of the oven (about 18"/ 457mm).

3.Check that the retainers located on the underside of the conveyor frame rest firmly against the lower end plugs, as shown in Figure 2-9.

4.When the conveyor is positioned properly, check for free- dom of movement of the conveyor belt by pulling it for about 2-3 feet (60 to 90 cm) with your fingers. The conveyor must move freely.

5.If the drive sprocket was removed when installing the conveyor, replace it at this time.

6.Install the drive chain between the conveyor drive sprocket and the motor sprocket. To install the chain, it will be necessary to lift the drive end of the conveyor slightly.

7.Install the conveyor drive motor cover.

8.Check the tension of the conveyor belt as shown in Figure 2-10. The belt should lift between 3-4" (75-100mm). DO NOT OVERTIGHTEN THE CONVEYOR BELT.

NOTE:

If necessary, the belt tension can be adjusted by turning the conveyor adjustment screws, located at the idler (right) end of the conveyor. See Figure 2-10.

9.If necessary, links can be added to or removed from the conveyor belt to achieve the correct deflection of 3-4" (75- 100mm). If links must be removed from the belt, it can be reattached to the conveyor as follows:

a.The conveyor belt links must be oriented as shown in Figure 2-11.

b.The smooth side of the conveyor belt must face UP.

c.Connect the inside master links. Check that the links are oriented as shown in Figure 2-11.

d.Connect the outside master links. Note that the outside master links have right and left sides. The right-side master link has an open hook facing you, as shown in Figure 2-11.

e.Check for freedom of movement of the conveyor belt by pulling it for about 2-3 feet (60 to 90 cm) with your fingers. The conveyor must move freely.

f.Return to Step 8, above, to re-check the belt tension.

Figure 2-10 - Checking the conveyor tension

Conveyor

tension

adjustment

screws (idler

end only)

3-4" (75-100mm) vertical deflection

Figure 2-7 - Installing the Restraint Cable

 

Restraint cable

 

assembly

3/4” (19mm)

Eyebolt in

eyebolt

base pad

Wall of

Rear surface

structure

of oven base

 

pad

Figure 2-8 - Removing the Conveyor Drive Sprocket

Loosen conveyor collar

set screw, then pull sprocket straight out

Figure 2-9 - Inserting the Conveyor

1

2

4

Retainer

3

End plug

Figure 2-11 - Conveyor and Master Link Orientation

Direction

of travel

CORRECT master link position

Incorrect

master link

position

Outside master link

Inside master link

orientation

orientation

10

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Image 10
Middleby Marshall PS570S installation manual Checking the conveyor tension

PS570S specifications

The Middleby Marshall PS570S is a state-of-the-art conveyor oven that has carved a niche for itself in the fast-paced foodservice industry. Renowned for its remarkable efficiency and versatile cooking capabilities, this oven is an ideal solution for high-volume operations, including pizza shops, restaurants, and other commercial kitchens.

One of the standout features of the PS570S is its advanced cooking technology. The oven incorporates Middleby Marshall’s patented "ShadowBand" technology, which uses a unique heat transfer system that enhances cooking speed and consistency. The design provides optimal heat distribution, ensuring that every item cooked achieves a perfect golden-brown finish while maintaining moisture within the food. This feature is particularly beneficial for products like pizzas, where both crust texture and toppings' freshness are paramount.

The PS570S also boasts an impressive conveyor system that operates at various speeds, allowing operators to customize cooking times based on the specific items being prepared. The oven includes a width-adjustable conveyor belt, catering to a variety of food sizes and types. This flexibility supports an array of menu options, from traditional pizzas to baked goods, ensuring that businesses can meet a diverse range of customer demands.

Moreover, the energy efficiency of the PS570S is notable. The oven utilizes a high-efficiency gas burner system, which significantly reduces energy consumption while maintaining optimal cooking performance. This translates to lower operational costs, making it an attractive choice for budget-conscious establishments looking to maximize their returns.

Another important characteristic is the oven's intuitive digital control system. Operators can easily set cooking times, temperatures, and conveyor speed through an easy-to-navigate interface. The digital controls also allow for programmable recipes, enabling staff to replicate successful dishes with accuracy, thus minimizing waste and maximizing quality.

In terms of maintenance, the PS570S is designed with easy access to internal components, ensuring that cleaning and servicing can be performed quickly and efficiently. The oven's robust construction promises durability, making it a long-term investment for any commercial kitchen.

In summary, the Middleby Marshall PS570S combines advanced heating technology, customizable cooking options, energy efficiency, and user-friendly controls. With its reliability and versatility, it stands out as an essential tool for any operation that prioritizes quality and speed.