Frymaster J1X, J2X manual Troubleshooting Abnormal Burner Operation

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J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS

CHAPTER 6: OPERATOR TROUBLESHOOTING

6.3 Troubleshooting Abnormal Burner Operation

PROBLEM

PROBABLE CAUSES

CORRECTIVE ACTION

 

A. Loose, dirty, or corroded

A. Clean and tighten terminals on gas

 

terminals on gas valve.

 

valve and thermostat.

 

 

 

B. High resistance in contacts of

B. Replace thermostat.

Main burner will not

thermostat.

 

 

 

come on. Pilot

C. Thermostat out of calibration.

C. Calibrate thermostat.

remains lit.

D. Replace gas valve.

 

D. Automatic gas valve defective.

 

 

 

E. Automatic gas valve knob turned

E. Turn gas valve knob to ON

 

to PILOT position.

position.

 

 

 

 

 

 

 

A. Install new rear burner flame

 

 

deflector.

 

A. Rear burner flame deflector

B. Adjust gas pressure.

 

 

 

broken off.

J1C & J1X:

 

 

 

B. Burner gas pressure too high or

Natural Gas – 4 in. W.C. (1.0 kPa).

 

LP Gas – 10.0 in. W.C. (2.50 kPa).

Main burner does

too low.

J2X:

 

not light all the way

C. One or more main burner orifices

Natural Gas – 3 in. W.C. (.75 kPa).

around.

clogged.

LP Gas – 8.25 in. W.C. (2.0 kPa).

 

 

 

D. Fryer flue connected directly to

C. Clean burner orifices and blow

 

out with compressed air.

 

vent hood with a chimney-like

 

 

 

duct.

D. Remove chimney-like duct and

 

 

 

 

allow for at least 18" (46 cm)

 

 

between flue outlet and vent hood

 

 

filters.

 

 

 

Fryer is operating

 

Shut the fryer down and clean the gas

normally, but flames

Obstructed gas valve vent tube.

valve vent tube in accordance with

are rolling out of the

the instructions on Page 5-3 of this

front of the burner.

 

manual.

 

 

 

6-2

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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 InformationInstallation, Operating, and Service Personnel Equipment DescriptionJ1C, J1X, & J2X Master JET Series GAS Fryers Introduction Shipping Damage Claim Procedure DefinitionsWhat 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 Connection Pipe Sizes GasJ1C/J1X J2X Standard Burner Manifold Gas Pressure for J1C, J1X, and J2XPressure J2X Converting to Another Gas Type Natural to PropanePropane 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 PartsJ1C, J1X, & J2X Master JET Series GAS Fryers Service Parts Frypot Components J1C & J1XJ2X 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.

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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.

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