SECTION 3 - SERVICING COMPONENTS

Figure 58

PS570S gas train

 

Burner blower and

OVENS RETROFITTED

motor assy, 120V

with centrifugal

WITH MODULATING

safety switch

GAS SYSTEM ONLY:

27170-0011

M420 modulating

 

valve, 1/2”

 

41647

Flexible air hose

 

 

22450-0255

1/2” union 23051-0003

Air shutter

42810-0087

 

 

 

Pilot line

 

 

 

(1/4” aluminum tubing)

 

 

 

15125-0002

 

 

 

(per foot)

 

Combination gas

Solenoid valve, 1/2”

 

 

control valve, 1/2”

 

 

28091-0017

Pilot

 

45688

Manual shutoff

 

 

 

pressure

valve, 1/2”

Bypass line

 

tap

23115-0009

(1/4” aluminum tubing)

30185

 

15125-0002

 

 

 

(per foot)

 

 

NOT SHOWN

(components are

installed on back wall

of machinery

compartment):

240Vp:120Vs blower

motor transformer

27170-0017

Relay

27170-0016

Figure 59

PS570G or PS555 gas train

Air shutter 42810-0087

M420 modulating

Pilot line

 

(1/4” aluminum tubing)

 

valve, 1/2”

 

15125-0002

 

41647

 

Burner blower

 

(per foot)

Combination gas

 

and motor assy,

 

 

control valve, 1/2”

 

 

208/240V

45688

 

 

27170-0287

1/2” union

 

 

 

23051-0003

 

 

 

 

 

 

Air tube

 

 

 

(silicone rubber)

 

 

 

22450-0297

 

 

 

(per foot)

 

 

 

TO POSITIVE (+)

 

 

 

SIDE OF AIR

 

 

Flexible air hose

SWITCH

Manual shutoff

 

22450-0255

 

 

 

 

valve, 1/2”

Pilot pressure tap

 

23115-0009

 

30185

 

90

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Image 91
Middleby Marshall PS360, PS200, PS220, PS224 PS310 manual PS570S gas train, PS570G or PS555 gas train
Page 90 Page 92

PS224 PS310, PS220, PS555, PS200, PS360 specifications

The Middleby Marshall PS555 is a standout commercial pizza oven renowned for its performance, efficiency, and advanced technologies. Designed with the modern pizzeria in mind, the PS555 delivers exceptional cooking results while maximizing energy efficiency and throughput.

One of the key features of the PS555 is its innovative cooking technology, which incorporates both convection and radiant heat. This unique combination ensures that pizzas are cooked evenly and quickly, achieving a perfectly crispy crust and evenly melted cheese every time. The oven’s high-speed air impingement system accelerates cooking times, allowing pizzerias to serve more customers in less time without compromising quality.

The PS555 is designed with a spacious cooking chamber that can accommodate multiple pizzas simultaneously. With its ability to fit pizzas up to 18 inches in diameter, the oven is ideal for establishments with high demand. Additionally, the adjustable conveyor speed allows operators to customize the cooking time based on their specific menu items, enhancing versatility and productivity.

Energy efficiency is a hallmark of the Middleby Marshall PS555. The oven utilizes advanced insulation materials to minimize heat loss, ensuring that it operates at optimal temperatures while consuming less energy. This efficiency not only reduces operating costs but also contributes to a more sustainable kitchen environment.

User-friendly controls make it simple for operators to manage the cooking process. The PS555 features digital controls with programmable settings, enabling quick adjustments to temperature and cooking time. This ensures consistent quality across different shifts and helps maintain product standards while simplifying staff training.

Durability is another defining characteristic of the PS555. Built with high-quality materials, the oven is designed for heavy use in busy commercial kitchens. Its stainless steel construction ensures resistance to wear and tear, making it a worthwhile investment for any pizzeria.

In summary, the Middleby Marshall PS555 pizza oven is a high-performance piece of equipment that combines advanced cooking technologies, efficiency, and durability. Its ability to deliver consistently excellent results while streamlining operations makes it an essential asset for any pizza business aiming to enhance its productivity and customer satisfaction.
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