Frymaster TB14 SERIES GAS FRYERS TROUBLESHOOTING, General, Pilot Burner Malfunction, Danger

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TB14 SERIES GAS FRYERS

TB14 SERIES GAS FRYERS

CHAPTER 8: TROUBLESHOOTING

8.1 General

DANGER

Hot cooking oil/shortening will cause severe burns. Never attempt to move this appliance when filled with hot cooking oil/shortening or to transfer hot cooking oil/shortening from one container to another.

DANGER

This equipment should be unplugged when servicing, except when electrical circuit

tests are required. Use extreme care when performing such tests.

This appliance may have more than one electrical power supply connection point.

Disconnect all power cords before servicing.

Inspection, testing and repair of electrical components should be performed by an

authorized service agent only.

The problems and possible solutions covered are those most commonly encountered.

To troubleshoot, perform the test set-up at the beginning of each condition. Follow each step in sequence.

8.2Pilot Burner Malfunction

A.Pilot will not ignite; no evidence of gas at pilot burner.

1.Check that gas valve is open and gas is present at the gas valve.

2.Check pilot burner orifice for dirt or lint.

3.Remove pilot burner gas-supply line and check for contamination; blow out if necessary, then reinstall.

B.Pilot burner ignites but will not remain lit when gas valve manual knob is released.

1.Check that thermocouple lead is properly screwed into thermocouple connection bushing on gas valve.

2.Remove end of thermocouple lead from thermocouple connection bushing and clean with fine sandpaper or emery cloth.

3.Pilot flame may be too high or too low. Adjust pilot flame adjustment screw so that pilot flame extends about ¾-inch (19-mm) above the top of the pilot burner.

8-1

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Contents TB14 Series With Built-In Filtration PARTS LIST INCLUDEDInstallation & Operation Manual 8195941REQUIREMENTS in Chapter 3 of this manual for specifics other appliance DANGER from slips or contact with the hot oil DANGERTABLE OF CONTENTS TB14 Series Gas FryersPage # TABLE OF CONTENTS CONT TB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1.3 Service Information1.1 After Purchase 1.2 Ordering Parts1.6 Service Personnel 1.5 Safety Information1.4 Computer Information cont TB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTIONB. Qualified Installation Personnel C. Qualified Service PersonnelTB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1.6.1 Definitions cont TB14 SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2.4 Pre-Installation2.1 Product Description 2.2 Principles of Operation2.4 Pre-Installation cont C. Installation StandardsTB14 SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2.6 Equipment Installed at High Altitudes 2.5 Air Supply and VentilationA. Do not connect this fryer to an exhaust duct If your equipment arrives damaged 2.7 Receiving and Unpacking Equipment3.1 Installing the Fryer TB14 SERIES GAS FRYERS CHAPTER 3 INSTALLATION3.2 Leveling the Fryer fryers equipped with legs only movement to avoid damage and possible bodily injury DANGER3.3 Installing Casters and Legs TB14 SERIES GAS FRYERS CHAPTER 3 INSTALLATIONQuestions? Call 3.4 Gas Connections NATIONAL CODE REQUIREMENTSRecommended Gas Supply Line Sizes 3.4 Gas Connections cont ½ PSI 3.45 kPa/35 mbar, a step-down regulator will be requireddamage to the fryer’s gas piping and gas valves new connections injury may resultI. Flexible Couplings, Connectors and Casters 3.5 Electrical Connections 4.1.1 Pilot Lighting Procedures, Standing Pilot Only TB14 SERIES GAS FRYERS CHAPTER 4 FRYER OPERATIONS4.1 Initial Start-up TB14 SERIES GAS FRYERS CHAPTER 4 FRYER OPERATIONS 4.1.1 Pilot Lighting Procedures, Standing Pilot Only cont4.2 Boil-Out Procedure so will damage the heating tubes and frypot, and void the warranty 4.2 Boil-Out Procedure cont4.3 Final Preparation crack glass containerstransfer TB14 SERIES GAS FRYERS CHAPTER 5 BUILT-IN FILTRATIONTB14 SERIES GAS FRYERS CHAPTER 5 BUILT-IN FILTRATION 5.1 General5.2.1 Assembling the Filter 5.2 Filtration PreparationAssemble the filter as follows 5.2.1 Assembling the Filter cont4. Sprinkle 8 ounces of filter powder on the filter sheet. Ensure the powder covers the filter paper evenly 5.2.2 Installing the Filter 5.3 Daily Filtration Operation5.3.1 General Overview 5.4 Operating the Filter 5.3.2 Filtering Toolscontainer for disposal overflow and spillage of hot oil/shortening DANGER 5.4 Operating the Filter contabove the maximum fill line located on the container DANGER shortening will rush out creating the potential for severe burns5.4.2 Filter Operation temperature ~350F ~177C1. Turn the fryer off. Ensure the filter pan assembly is prepared as described in Section 5.2.1- Assembling the Filter 5-10 5.4.2 Filter Operation cont5-11 5-12 DO NOT ALLOW CRUMBS TO ACCUMULATE IN TRAY 5-136.1 Operating Fryers with Computer Magic III.5 Computers TB14 SERIES GAS FRYERS CHAPTER 6 COMPUTER OPERATIONwater. NEVER allow water to enter the Filtration System DESCRIPTIONSetup 6.1.1 Equipment Setup and Shutdown ProceduresTB14 SERIES GAS FRYERS CHAPTER 6 COMPUTER OPERATION Shutdown6.1.1 Equipment Setup and Shutdown Procedures cont Do not cancel the melt cycle mode if using solid shorteningresults, do not cook product until the display reads 6.1.2 Checking Temperature 6.2 Programming the Computer Magic III.5 Computer6.2 Programming the Computer Magic III.5 Computer cont 6.2.1 Boil FeatureSEE CHAPTER 4.2 FOR ADDITIONAL BOIL-OUT PROCEDURES 6.2.1 Boil Feature cont6.2.2 Temperature Selection-Fahrenheit to Celsius 6.2.3 Constant Oil Temperature Display Modetime the cleaner remains on the food-contact surfaces TB14 SERIES GAS FRYERS CHAPTER 7 PREVENTATIVE MAINTENANCE7.1 General 7.2 DailyTB14 SERIES GAS FRYERS CHAPTER 7 PREVENTATIVE MAINTENANCE 7.4 Periodic/AnnualBuilt-in Filtration 7.5 Stainless Steel Care 7.4 Periodic/Annual contBuilt-in Filtration cont burnstests are required. Use extreme care when performing such tests TB14 SERIES GAS FRYERS CHAPTER 8 TROUBLESHOOTINGDisconnect all power cords before servicing authorized service agent onlyTB14 SERIES GAS FRYERS CHAPTER 8 TROUBLESHOOTING 8.2 Pilot Burner Malfunction cont8.3 Main Burner Malfunctions 8.3 Main Burner Malfunctions cont Diagrams Wiring8.4.1 TB14 Series8.4.2 TB14 Series Interface Board Enlarged View Dual Operation OnlyTerminal #2 - Medium 9.1 Accessories TB14 SERIES GAS FRYERS CHAPTER 9 PARTS LISTPART # COMPONENT9.2 Cabinetry and Related Components TB14 SERIES GAS FRYERS CHAPTER 9 PARTS LIST1 823-3248 Support, Leg- Without Optional SUFF Filter Only 9.2 Cabinetry and Related Components cont9.3 Computer and Related Components 9.4 Filter Module Components To FrypotTo Filter 9.4 Filter Module Components cont 9.5 Filter Pan Components 9.6 Frypot, Burners and Related Components 9.6 Frypot, Burners and Related Components cont 9.7 Oil Return Components Shipping Address 8700 Line Avenue, Shreveport, Louisiana SERVICE HOTLINEFAX Parts 1-318-219-7140 FAX Tech Support Price $10.00