Frymaster TB14 operation manual Pilot Burner Malfunction cont, Main Burner Malfunctions

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TB14 SERIES GAS FRYERS

CHAPTER 8: TROUBLESHOOTING

8.2Pilot Burner Malfunction (cont.)

4.Check all connections for cleanliness and security.

C.Pilot flame of proper size, but is unstable. Flame wavers and does not envelop the thermocouple completely at all times.

1.Check for drafts that might be caused by air conditioning equipment or make-up air apparatus. Turn air-moving equipment off and recheck the pilot.

8.3Main Burner Malfunctions

A.Main burner will not come "ON"; gas not detected at main burner.

1.Check that the gas valve is open.

2.Check that the pilot is lit and is operating properly.

3.Check the high-limit thermostat for continuity.

4.The combination gas valve may be defective; replace if necessary.

B.Main burner flames are small and appear lazy; shortening does not come up to temperature quickly.

1.Check gas pressure at the pressure tap of the gas valve. Use dial type or standard water- type U-gauge manometer. With burner in operation, the pressure should be 4" W.C. (10 mbar) for natural gas, and 11" W.C. (27.5 mbar) for propane.

2.If not, remove the pressure regulator adjustment cover. Use screwdriver to turn the adjusting screw for proper pressure. Replace cover, re-check pressure and re-install pressure tap plug.

C.Signs of excessive temperature; shortening scorches and quickly becomes discolored.

1.Check gas pressure as outlined above.

2.Shortening used is of inferior quality and/or shortening has been used too long. Replace shortening.

3.Ensure frypot is clean when refilling with new shortening.

8-2

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Contents Installation & Operation Manual PARTS LIST INCLUDEDTB14 Series With Built-In Filtration 8195941REQUIREMENTS in Chapter 3 of this manual for specifics from slips or contact with the hot oil DANGER other appliance DANGERTB14 Series Gas Fryers TABLE OF CONTENTSPage # TABLE OF CONTENTS CONT 1.1 After Purchase 1.3 Service InformationTB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1.2 Ordering Parts1.4 Computer Information cont 1.5 Safety Information1.6 Service Personnel TB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTIONC. Qualified Service Personnel B. Qualified Installation PersonnelTB14 SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1.6.1 Definitions cont 2.1 Product Description 2.4 Pre-InstallationTB14 SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2.2 Principles of OperationC. Installation Standards 2.4 Pre-Installation contTB14 SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2.5 Air Supply and Ventilation 2.6 Equipment Installed at High AltitudesA. Do not connect this fryer to an exhaust duct 2.7 Receiving and Unpacking Equipment If your equipment arrives damaged3.2 Leveling the Fryer fryers equipped with legs only TB14 SERIES GAS FRYERS CHAPTER 3 INSTALLATION3.1 Installing the Fryer movement to avoid damage and possible bodily injury DANGERTB14 SERIES GAS FRYERS CHAPTER 3 INSTALLATION 3.3 Installing Casters and LegsQuestions? Call NATIONAL CODE REQUIREMENTS 3.4 Gas ConnectionsRecommended Gas Supply Line Sizes ½ PSI 3.45 kPa/35 mbar, a step-down regulator will be required 3.4 Gas Connections contdamage to the fryer’s gas piping and gas valves injury may result new connectionsI. Flexible Couplings, Connectors and Casters 3.5 Electrical Connections TB14 SERIES GAS FRYERS CHAPTER 4 FRYER OPERATIONS 4.1.1 Pilot Lighting Procedures, Standing Pilot Only4.1 Initial Start-up 4.1.1 Pilot Lighting Procedures, Standing Pilot Only cont TB14 SERIES GAS FRYERS CHAPTER 4 FRYER OPERATIONS4.2 Boil-Out Procedure 4.3 Final Preparation 4.2 Boil-Out Procedure contso will damage the heating tubes and frypot, and void the warranty crack glass containersTB14 SERIES GAS FRYERS CHAPTER 5 BUILT-IN FILTRATION transfer5.1 General TB14 SERIES GAS FRYERS CHAPTER 5 BUILT-IN FILTRATION5.2 Filtration Preparation 5.2.1 Assembling the Filter5.2.1 Assembling the Filter cont Assemble the filter as follows4. Sprinkle 8 ounces of filter powder on the filter sheet. Ensure the powder covers the filter paper evenly 5.3 Daily Filtration Operation 5.2.2 Installing the Filter5.3.1 General Overview 5.3.2 Filtering Tools 5.4 Operating the Filtercontainer for disposal above the maximum fill line located on the container DANGER 5.4 Operating the Filter contoverflow and spillage of hot oil/shortening DANGER shortening will rush out creating the potential for severe burnstemperature ~350F ~177C 5.4.2 Filter Operation1. Turn the fryer off. Ensure the filter pan assembly is prepared as described in Section 5.2.1- Assembling the Filter 5.4.2 Filter Operation cont 5-105-11 5-12 5-13 DO NOT ALLOW CRUMBS TO ACCUMULATE IN TRAYwater. NEVER allow water to enter the Filtration System TB14 SERIES GAS FRYERS CHAPTER 6 COMPUTER OPERATION6.1 Operating Fryers with Computer Magic III.5 Computers DESCRIPTIONTB14 SERIES GAS FRYERS CHAPTER 6 COMPUTER OPERATION 6.1.1 Equipment Setup and Shutdown ProceduresSetup ShutdownDo not cancel the melt cycle mode if using solid shortening 6.1.1 Equipment Setup and Shutdown Procedures contresults, do not cook product until the display reads 6.2 Programming the Computer Magic III.5 Computer 6.1.2 Checking Temperature6.2.1 Boil Feature 6.2 Programming the Computer Magic III.5 Computer cont6.2.2 Temperature Selection-Fahrenheit to Celsius 6.2.1 Boil Feature contSEE CHAPTER 4.2 FOR ADDITIONAL BOIL-OUT PROCEDURES 6.2.3 Constant Oil Temperature Display Mode7.1 General TB14 SERIES GAS FRYERS CHAPTER 7 PREVENTATIVE MAINTENANCEtime the cleaner remains on the food-contact surfaces 7.2 Daily7.4 Periodic/Annual TB14 SERIES GAS FRYERS CHAPTER 7 PREVENTATIVE MAINTENANCEBuilt-in Filtration Built-in Filtration cont 7.4 Periodic/Annual cont7.5 Stainless Steel Care burnsDisconnect all power cords before servicing TB14 SERIES GAS FRYERS CHAPTER 8 TROUBLESHOOTINGtests are required. Use extreme care when performing such tests authorized service agent only8.2 Pilot Burner Malfunction cont TB14 SERIES GAS FRYERS CHAPTER 8 TROUBLESHOOTING8.3 Main Burner Malfunctions 8.3 Main Burner Malfunctions cont 8.4.1 WiringDiagrams TB14 SeriesDual Operation Only 8.4.2 TB14 Series Interface Board Enlarged ViewTerminal #2 - Medium PART # TB14 SERIES GAS FRYERS CHAPTER 9 PARTS LIST9.1 Accessories COMPONENTTB14 SERIES GAS FRYERS CHAPTER 9 PARTS LIST 9.2 Cabinetry and Related Components9.2 Cabinetry and Related Components cont 1 823-3248 Support, Leg- Without Optional SUFF Filter Only9.3 Computer and Related Components To Frypot 9.4 Filter Module ComponentsTo 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 FAX Parts 1-318-219-7140 FAX Tech Support SERVICE HOTLINEShipping Address 8700 Line Avenue, Shreveport, Louisiana Price $10.00