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Frymaster FBR18 Series manual HourService Hotline, 819-5278, FBR18 & FBRA18 Series

Models: FBR18 Series

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FBR18 & FBRA18 Series

FBR18 & FBRA18 Series

Gas Rethermalizers

Installation, Operation, Service, and Parts Manual

Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians.

	24-Hour Service Hotline 1-800-551-8633	819-5278
	24-Hour Service Hotline 1-800-551-8633	May 2003
		May 2003

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Frymaster FBR18 Series manual HourService Hotline, 819-5278, FBR18 & FBRA18 Series, Gas Rethermalizers

Contents

819-5278 24-HourService HotlineFBR18 & FBRA18 Series Gas RethermalizersPage DANGER DANGERDANGER DANGERCHAPTER 2 Installation Instructions TABLE OF CONTENTSCHAPTER 4 Preventive Maintenance CHAPTER 5 Operator TroubleshootingCHAPTER 7 Parts List 1.2Safety Information 1.1Parts Ordering and Service InformationCHAPTER 1 GENERAL INFORMATION FBR18 & FBRA18 SERIES GAS RETHERMALIZERSDANGER 1.4Installation, Operating, and Service Personnel1.3Equipment Description 1.5 Definitions1.6Shipping Damage Claim Procedure Warranty on your equipmentWhat to do if your equipment arrives damaged FrymasterDOES NOT ASSUME RESPONSIBILITY2.1General Installation Requirements CHAPTER 2 INSTALLATION INSTRUCTIONSFBR18 & FBRA18 SERIES GAS RETHERMALIZERS DANGER2.3Pre-ConnectionPreparations DANGER 2.2Caster/Leg InstallationIncoming Gas Pressures DANGER 2.4Connecting to the Gas SupplyDANGER DANGER 2.5Converting to Another Gas Type3.1Introduction CHAPTER 3 OPERATING INSTRUCTIONS3.2FBR18/FBRA18 Digital Controller FBR18 & FBRA18 SERIES GAS RETHERMALIZERS3.3Start-UpProcedure 3.4Boiling-Outthe Cookpot 3.5Shutting Down the Rethermalizer 4.1Daily Checks and Services CHAPTER 4 PREVENTIVE MAINTENANCEInspect Rethermalizer and Accessories for Damage Clean Cabinet Inside and Out4.3Semi-AnnualChecks and Services 4.2Quarterly Checks and ServicesClean Combustion Air Blower Check Digital Controller Set Point Accuracyauthorized service technician only Clean Gas Valve Vent TubeCheck Burner Manifold Pressure 3.Place the gas valve in the ON position. Place the controller power switch in the ON position. When the burner lights and continues to burn, compare the indicated pressure to the table below DANGER 5.1IntroductionDANGER NOTE This guide applies to FBRA18 units only 5.2Troubleshooting GuidesNOTE This guide applies to FBRA18 units only Problemresolved Did burners Has the correct setpointDid water reach Page 1.Disconnect the rethermalizer from the electrical supply 6.1Functional Description CHAPTER 6 SERVICE PROCEDURESFBR18 & FBRA18 SERIES GAS RETHERMALIZERS guished, current to the ignition module is cut, preventing the main valve from opening, and the igni- tion module “locks out” until the power switch is turned off and then back on WATER LEVEL SENSORS FBRA18 Only TEMPERATURE PROBE6.3Cleaning the Gas Valve Vent Tube 6.2Accessing the Rethermalizer for Servicing6.4Checking the Burner Manifold Gas Pressure 6.5Measuring Flame Current6.6Replacing Components 6.6.2 Replacing the Temperature Probe6.6.3 Replacing the Interface Board 6.6.4 Replacing an Ignition Module 6.6.5 Replacing an Ignitor Assembly6.6.6 Replacing the Combustion Air Blower 6.6.8 Replacing a Burner Assembly6.6.7 Replacing the Gas Valve 6.6.9 Replacing the Cookpot 6.7Troubleshooting and Problem Isolation6.7.1 Ignition Failures Incoming Gas Pressures 6.7.2 Improper Burner FunctioningDANGER 6.8Troubleshooting Guides 6.7.3 Improper Temperature Control6.8.1 Troubleshooting the Gas Valve UNIT IS CONNECTED TO 24V TRANSFORMER THE 24 VAC CIRCUIT IN FBR18 UNITSIs POWER UNIT IS CONNECTED TO POWER SUPPLY, DRAINVALVE IS FULLY CLOSED NO WATER IS IN POT CONTROLLER IS ONPage Page grounded? Is J1 pinCONTROLLER THE 24VAC CIRCUIT IN FBRA18 UNITS24V TRANSFORMER INTERFACE BOARD LOGIC CIRCUITRY6.8.4 Troubleshooting the Temperature Probe OHMS Probe Resistance ChartOHMS OHMS8050417D 6.9Wiring Diagram for FBR18 Units6.10 Wiring Diagram for8051017B FBRA18 Units7.1Burner System Components CHAPTER 7 PARTS LISTPART # COMPONENTPART # 7.2Cabinetry and Associated ComponentsCOMPONENT COMPONENT ITEM PART #PART # 7.4Controller and Component Box AssembliesCOMPONENT ITEM PART # 7.5Cooking Timer Control Panel ComponentsCOMPONENT PART # Cookpot, FBR18COMPONENT ITEM PART # 7.7Cookpot, FBRA18COMPONENT PART # 7.8Gas Supply ComponentsCOMPONENT PART # 7.9Plumbing ComponentsCOMPONENT Page SERVICE HOTLINE