Temperature Control Recalibration

SERVICE & PARTS H SERIES

STANDARD OVEN TEMPERATURE CONTROL RECALIBRATION

Field recalibration is seldom necessary and should not be resorted to unless experience with cooking results definitely proves that the control is not maintaining the set temperature. To check oven temperatures when recalibrating, use a Robertshaw Test Instrument or a reliable mercury oven thermometer.

1.Place thermocouple of test instrument or thermom- eter in the middle of the oven. Close oven door.

2.Light main burner.

3.Turn dial to any temperature setting and allow oven to heat until flame cuts down to bypass. Let cycle several times.

4.After burner has been on sufficiently long enough to cut down the bypass flame, check oven temperature.

The control should be recalibrated if your reading is not with 15° F of the dial setting. If recalibration is required, proceed as follows:

5.Remove dial.

6.With a screwdriver, loosen the two calibration screws (Fig. 5) until calibration plate moves independently of the control.

7.Turn calibration plate until mark corresponding to test instrument or thermometer reading is in line with center of pointer “A” (Fig. 5), and while holding in this position, tighten calibration screws firmly.

8.Replace dial.

9.NOTE: If the above adjustment is prevented by the two loosened calibration screws being in contact with the ends of the screw clearance slots in the calibration plate, remove the screws, and after turning the cali- bration plate to the proper location, reassemble screws in the other tapped holes designed for them.

Fig. 5

CONVECTION OVEN TEMPERATURE CONTROL RECALIBRATION

1.Place thermocouple of test instrument in middle of oven. Close oven door.

2.Light the main burner by turning thermostat dial to any temperature setting.

3.Allow oven to heat until flame cuts off. After several

cycles, check temperature. If the temperature does not read within 15° F of the dial setting, recalibrate as follows:

4.Pull dial straight off dial shaft without turning (Fig. 6).

5.Turn screw “A” clockwise to decrease temperature and counterclockwise to increase temperature (Fig. 6).

NOTE: 1⁄4 turn of Screw “A” represents a temperature shift of 35° F.

Fig. 6

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7800, SG7800 specifications

The Vulcan-Hart SG7800,7800 is an advanced commercial range that epitomizes efficiency and reliability in the foodservice industry. Designed for high-volume kitchens, this robust equipment combines innovative technology with user-friendly features, making it a preferred choice among chefs and restaurant operators.

One of the standout features of the SG7800,7800 is its powerful cooking capability. With a high BTU design, the range offers rapid heating for various cooking applications, ensuring that meals are prepared quickly and efficiently without compromising quality. The generous cooking surface is ideal for multiple pots and pans, allowing for multitasking during peak hours.

The SG7800,7800 also incorporates an advanced burner system that enhances even heat distribution. This technology not only improves cooking consistency but also reduces the likelihood of hot spots, which can lead to unevenly cooked dishes. Additionally, the burners are designed for easy cleaning, featuring removable components that streamline maintenance.

The range includes a built-in griddle, which provides chefs with versatile options for preparing breakfast items, sandwiches, and more. The griddle features a smooth surface that allows for even cooking and easy flipping, contributing to an overall improved cooking experience. Moreover, the high-performance construction ensures that the griddle heats up quickly and retains heat effectively, promoting optimal cooking temperatures.

Another significant characteristic of the Vulcan-Hart SG7800,7800 is its durability. Built with high-quality stainless steel, the range is resistant to rust, corrosion, and wear and tear, making it suitable for rigorous daily use in busy kitchen environments. The sturdy construction also includes reinforced doors and hinges, ensuring longevity and reliability.

The SG7800,7800 comes equipped with intuitive controls that simplify operation. User-friendly knobs and dials allow chefs to easily adjust temperatures and settings, facilitating a seamless cooking process. Furthermore, the equipment incorporates safety features, such as flame failure protection, which enhances the overall safety of the kitchen environment.

In conclusion, the Vulcan-Hart SG7800,7800 is a powerful and versatile commercial range that meets the demands of modern foodservice operations. Its combination of efficient heating, durable construction, and user-friendly design make it an invaluable asset for any high-volume kitchen. Whether for grilling, sautéing, or a variety of other cooking methods, the SG7800,7800 stands out as a robust solution for culinary professionals.

Vulcan-Hart SG7800 manual Temperature Control Recalibration

Models: 7800 SG7800