Frymaster J1X, J2X manual Replace Controlling or High-limit Thermostat

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J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS

CHAPTER 7: SERVICE PROCEDURES

CAUTION

When installing thermostats, DO NOT OVER TORQUE.

When electrical wires are disconnected, it is recommended that they be marked to facilitate reassembly.

7.1Replace Controlling or High-limit Thermostat

1.Drain shortening from the frypot.

2.Use an allen wrench to loosen set screw at the side of the thermostat knob. Remove the thermostat knob. See Figure 1, Item 1.

3.Remove the 2 set screws on either side of the thermostat shaft and remove the dial plate.

4.Disconnect the thermostat wires from the gas valve. See Figure 1, Item 2.

5.Use a slotted socket to unscrew the thermostat from the frypot.

6.Apply a small amount of Loctite PST56765 compound to the threads of the new thermostat. Install the thermostat.

7.To change the high-limit thermostat, disconnect the wires at the gas valve and follow instructions listed in Steps 5 and 6 to replace thermostat.

8.To calibrate the newly installed thermostat, see Section 5.1.

7.2Calibrating a Thermostat after Installation

1.Fill the frypot to the OIL-LEVEL LINE with shortening. Pre-melt solid shortening before starting calibration.

2.Ensure the gas valve knob is in the OFF position.

3.Insert a mercury thermometer or pyrometer in the center of the frypot 2 to 3 inches (50 to 75mm) deep.

4.Turn the fryer gas valve to the ON position.

NOTE: If the burner does not light at this time, it does not mean the thermostat is defective. Recheck the wiring, and then slowly turn the thermostat adjusting screw counterclockwise until the burner lights.

Turning the adjusting screw counterclockwise causes the burner to light, and turning it clockwise causes the burner to shut off.

5.When the shortening temperature reaches 325°F (162°C), turn the thermostat adjusting screw clockwise until the burner shuts off.

6.Allow the fryer to sit for a few minutes, and then slowly turn the thermostat adjusting screw counterclockwise until the burner lights.

7.Repeat Steps 5 and 6 until 325°F (162°C) is reached. A good calibration point is halfway between the lowest and highest temperature dial readings. This point should be at the 12 o'clock position. The fryer is in calibration if the burner lights at the calibration point as the shortening temperature drops - not when the burner shuts off as the temperature rises.

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Contents November JetCanada Retain and Store this Manual in a Safe Place for Future USE J1C, J1X, & J2X Master Jet Series Atmospheric Gas Fryers Frymaster domestic warranty Safety Information Parts Ordering and Service InformationEquipment Description Installation, Operating, and Service PersonnelJ1C, J1X, & J2X Master JET Series GAS Fryers Introduction Definitions Shipping Damage Claim ProcedureWhat to do if your equipment arrives damaged General Installation Requirements Clearance and Ventilation National Code Requirements Leg InstallationDo not install this appliance without legs Pre-Connection PreparationsConnection to Gas Line Gas Gas Connection Pipe SizesJ1C/J1X J2X Gas Pressure for J1C, J1X, and J2X Standard Burner ManifoldPressure J2X Natural to Propane Converting to Another Gas TypePropane to Natural Accessing the Pilot Start-Up ProcedureLighting the Pilot Lighting the PilotBoiling-Out the Frypot Shutting Down the Fryer Filtration Filtration Filter Cooking Oil Fryer Preventive Maintenance Checks and ServicesDaily Checks and Services Inspect Fryer and Accessories for DamageCheck Calibration of Thermostat Temperature Control Knob Quarterly Checks and ServicesDrain and Clean Frypot Clean Detachable Parts and AccessoriesSEMI-ANNUAL Checks and Services Annual/Periodic System Inspection Probable Causes Corrective Action Troubleshooting Thermostat Controlled FryersProblem IntroductionProblem Probable Causes Corrective Action Troubleshooting Abnormal Burner OperationFlame rolling out Pilot outage Cabinet Interior Description Reference Service ProceduresReplace Controlling or High-limit Thermostat Calibrating a Thermostat after InstallationReplace the Pilot Generator Cartridge Adjust Pilot FlameReplacing the Fryer Gas Valve Burner Gas Pressure AdjustmentReplacing Burner Deflector Removing the Main Burner AssemblyReplacing the Frypot Alignment & Adjustment of Metal Burner DeflectorMain Components J1C, J1X, & J2X Master JET Series GAS Fryers Service PartsFrypot Components J1C & J1X J1C, J1X, & J2X Master JET Series GAS Fryers Service PartsJ2X Flue Assembly, J2X Burner Components Gas Valve J1C, J1X, & J2X Master JET Series GAS FryersBasket Support Rack AccessoriesThermostat Components This page Intentionally Left Blank Service Hotline

J1X, J2X specifications

Frymaster is a well-respected name in the commercial kitchen equipment industry, particularly known for its high-performance fryers. Among their innovative products are the Frymaster J1X and J2X, both designed to improve frying efficiency, consistency, and safety in busy kitchens.

The Frymaster J1X is a single tank, electric fryer, while the J2X is a more robust dual-tank model. Both fryers are engineered with advanced technologies to maximize productivity and product quality. One of the standout features is the digital control system, which allows users to set and monitor cooking temperatures with precision. This means that operators can achieve consistently perfect results for a variety of fried foods, leading to higher customer satisfaction.

The J1X and J2X also come equipped with an advanced oil filtration system. The built-in filtration not only extends the life of the frying oil but also ensures that food remains crisp and free from unwanted flavors. This self-filtering feature reduces labor costs and makes it easier for kitchen staff to maintain optimal frying conditions throughout the day.

Both models are designed with operator safety in mind. They include features such as a built-in high-limit shut-off switch, which prevents overheating, and a cool-to-the-touch exterior to minimize the risk of burns during cooking. The Frymaster fryers are also constructed from high-quality stainless steel, ensuring durability and easy cleaning.

In terms of energy efficiency, the J1X and J2X utilize innovative heating technology that not only heats the oil quickly but also maintains consistent temperatures, reducing energy consumption and overall operational costs. The fryers are also designed to accommodate a variety of food items, making them versatile for any kitchen setting.

Moreover, the Frymaster J2X has the added benefit of dual independently controlled fry tanks, allowing different types of food to be cooked simultaneously without flavor contamination. This is particularly beneficial in busy restaurants where diverse menus are served.

Both models are not only efficient and reliable but also user-friendly, designed to help kitchen staff work faster and smarter. Overall, the Frymaster J1X and J2X are powerful allies for any kitchen aiming to enhance its frying operations while ensuring food quality and safety. With their combination of innovative technology, safety features, and energy efficiency, these fryers represent an excellent investment for any foodservice establishment.
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