Frymaster H14 Series service manual 3.3 M-100B Computer Operating Instructions

The fryer has two built-in high-limit protection features. If the temperature in the frypot reaches approximately 410°F (210°C), the computer opens the heat relay circuit, turning the elements off. If the temperature in the frypot reaches 450°F (232°C), a mechanical high-limit shuts off electrical power to the elements. The operator should periodically test each of the high-limit protection features to verify that they are operating correctly. Refer to Grills/Fryers Maintenance Requirement Card (MRC) 15 for the procedure.

3.3M-100B™ Computer Operating Instructions

WARNING

Before pressing the on/off switch to the ON position, ensure that the frypot is

properly filled with vegetable oil. See Section 3.1.

Operating the Computer on Full-Vat Fryers

0.Turn ON the cooking computer by pressing the right ON/OFF switch . A product name (for example, FR FRIES) will appear in the right LED display.

0.If the frypot temperature is below 180°F (82°C), the computer will automatically enter a warm-up cycle (often called a melt cycle). The heating elements will cycle on and off repeatedly, allowing the vegetable oil to heat gradually, without scorching. During the warm-up cycle, the right heating mode indicator will alternately illuminate and go out as the elements cycle on and off. Within about 45 minutes, the computer will exit the warm-up cycle and the heat mode indicator will remain continuously illuminated.

0.The M-100B computer allows the operator to use both sides of the computer if desired. By having both sides of the computer on, the operator can select two products that have the same cooking temperature, but different cooking times. Using a pair of twin baskets, both products can be cooked at the same time.

0.To activate the left side of the computer, press the left ON/OFF switch . A product name will be displayed in the left LED display.

0.Select the product to be cooked by pressing the right product selection switch (or, if both sides of the computer are ON, the left product selection switch ) until the desired product is displayed.

Once the frypot temperature is above 180°F (82°C), but still 15°F (8°C) or more below the setpoint temperature for the product displayed (for example, french fries), the computer will alternately display

LOW TEMP and FR FRIES, and the right heating mode indicator will remain continuously illuminated.

The cooking cycle cannot be started until the cooking oil is within ±15°F (8°C) of the programmed setpoint. When the frypot temperature is within ±15°F (8°C) of the programmed setpoint, the product name will be displayed continuously, indicating that the fryer is ready to cook the displayed product.

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