SECTION 2

INSTALLATION

GAS OVEN ROUGH-IN

UTILITY ROUGH-IN DIMENSIONS AND POSITIONING

FOR PS200-R68 SERIES OVENS

CAUTION

IT IS REQUIRED THAT THE OVEN BE

PLACED UNDER A VENTILATION

HOOD FOR ADEQUATE AIR SUPPLY

AND VENTILATION.

GAS SUPPLY &

ELECTRICAL SUPPLY

PROVIDED BY CUSTOMER

DO NOT USE CONDUIT

FOR GROUND

CIRCUIT BREAKER

15 Amp circuit breaker with lockout/tagout electrical shutoff for each cavity. Wire each cavity separately.

ELECTRICAL SPECIFICATIONS DOMESTIC: 208-240V main blower motors, 1 Ph, 4.1 Amp draw, 50/60 Hz, 120V control circuit, 3 pole, 4 wire system per cavity (2 hot, 1 neut, 1 grd). Do not use conduit for ground.

or

EXPORT: 200-208V or 220-240V main blower motors, 1 Ph, 4.1 Amp draw, 50/60 Hz, 120V transformer control circuit, 2 pole, 3 wire system per cavity (2 hot, 1 grd). Do not use conduit for ground.

GAS RATING

Model PS200-R68 is 120,000 BTU/Hour (30,240 kcal), 35.1 kW/HR

Models PS224-R68 & 220-R68 are 100,000 BTU/Hour (25,200 kcal), 29.3 kW/HR

MINIMUM GAS METER RATING

450 Cu.Ft./Hour (12.74m3h) for 1 or 2 oven cavities. Add 180 Cu.Ft./Hour (5.1m3h) for each additional cavity.

Minimum rating may not take other gas appliances into consideration. Gas consumption varies at each site. Total BTU/ HR (kcal/hr) must be calculated on high flame off of each appliance to determine if meter needs to be larger.

MINIMUM GAS PIPE SIZE

Natural: 2" (51mm) ID for 1 or 2 oven cavities with runs up to 200 ft.(61m).

or

2-1/2" (64mm) ID for 3 or 4 oven cavities with runs up to 200 ft.(61m)

Must be a dedicated line.

Runs over 200 ft. consult factory

Propane: 1-1/2" (38mm) ID for 1 or 2 oven cavities with runs up to 200 ft.(61m).

or

2" (51mm) ID for 3 or 4 oven cavities with runs up to 200 ft.(61m).

Must be a dedicated line.

Runs over 200 ft. consult factory

5

ON 6

To

OFF

Oven

 

 

24"

6

610mm

 

 

ON

To

OFF

Oven

 

1

24"

610mm

2

3

2

7

6”

 

 

 

To

 

 

 

152mm

 

 

 

 

Oven

 

 

 

 

(Fl

 

 

 

 

exible H

3”

 

 

 

ose)

 

 

 

4

76mm

Figure 2-8

Typical Installation

GAS SHUTOFF VALVES

3/4" (19mm) ID full flow gas shut-off valve.

A separate connection and valve must be provided for each oven.

REQUIRED SUPPLY GAS PRESSURE

Natural: 6 " to 14 " (152 to 356mm) water column

Propane: 11.5" to 14" (290 to 356mm) water column

SUGGESTED

If space permits service should be located at the drive end of the ovens to allow access to switches and valves.

User Supplied Items:

ITEM QTY DESCRIPTION

11 2"(51mm) X 2"(51mm) X 3/4"(19mm) TEE

23 3/4"(19mm) X 3"(76mm) NIPPLE

32 3/4" (19mm) FULL FLOW GAS SHUT-OFF VALVE

41 2"(51mm) X 2"(51mm) 90° ELBOW

51 2"(51mm) ID GAS SUPPLY PIPE LINE

-NATURAL GAS

6 2 15 AMP TOGGLE SWITCH - 2 POLE for GAS

16

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Middleby Marshall PS200-R68 installation manual GAS Oven ROUGH-IN, Provided by Customer, Typical Installation
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PS200-R68 specifications

The Middleby Marshall PS200-R68 is an innovative commercial conveyor oven that has set new standards in the foodservice industry. Known for its exceptional performance and versatility, this high-efficiency oven is particularly popular among pizza restaurants, fast-casual dining establishments, and any operation that requires high-volume cooking.

One of the standout features of the PS200-R68 is its advanced cooking technology. It utilizes Middleby Marshall's patented "Digital Edge Technology," which ensures precise heat distribution and consistent cooking results. This technology optimizes the airflow within the oven, allowing for uniform cooking across various food products. From pizzas to baked goods, the PS200-R68 can handle it all with ease.

The PS200-R68 boasts a robust construction designed for the demands of a commercial kitchen. It features a stainless-steel exterior, which not only enhances durability but also offers an appealing aesthetic suitable for front-of-house applications. The interior of the oven is equipped with durable, easy-to-clean materials that ensure hygiene and compliance with food safety standards.

Another key characteristic of the PS200-R68 is its energy efficiency. The oven is engineered to minimize energy consumption without compromising performance. Its advanced insulation helps maintain consistent temperatures, thereby reducing heat loss during operation. This feature significantly lowers operational costs, making the PS200-R68 an economical choice for businesses.

Additionally, the PS200-R68 comes with user-friendly digital controls that offer precise temperature settings and cooking times. Operators can easily customize cooking programs to achieve desired results, increasing operational efficiency. With its high-speed conveyor system, the oven ensures quick cooking times, allowing operators to meet high-demand periods without delays.

Furthermore, the Middleby Marshall PS200-R68 is designed to accommodate a variety of food types. Its adjustable conveyor speed allows for flexible cooking times, enabling operators to cook everything from perfectly baked pizzas to toasted sandwiches. This versatility makes it an invaluable addition to any commercial kitchen.

In summary, the Middleby Marshall PS200-R68 is a cutting-edge conveyor oven designed for high performance and energy efficiency. With its digital edge technology, durable construction, and versatile cooking capabilities, it is the ideal choice for foodservice operators looking to enhance their menu offerings while maintaining operational efficiency.
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