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Frymaster FBKR18 Series, FBCR18 manual Simplified Wiring Diagrams, FBKR18 ONLY

Models: FBKR18 Series FBCR18

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6.9Simplified Wiring Diagrams

(FBKR18 ONLY)

6-18

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Frymaster FBKR18 Series, FBCR18 manual Simplified Wiring Diagrams, FBKR18 ONLY

Contents

FBCR18 & FBKR18 Series 24-Hour Service Hotline819-5686 MarchDANGER NOTICE TO U.S. CUSTOMERSNOTICE TO OWNERS OF UNITS EQUIPPED WITH COMPUTERS U.S CANADAPage CHAPTER 1 General Information FBCR18 & FBKR18 SERIES GAS RETHERMALIZERS TABLE OF CONTENTSCHAPTER 2 Installation Instructions CHAPTER 4 Preventive MaintenanceInterface Board CHAPTER 5 Operator TroubleshootingCHAPTER 6 Service Procedures CHAPTER 7 Parts List1.1 Applicability and Validity 1.2 Parts Ordering and Service InformationFBCR18 & FBKR18 SERIES GAS RETHERMALIZERS CHAPTER 1 GENERAL INFORMATION1.4 Equipment Description 1.3 Safety Information1.5 Installation, Operating, and Service Personnel DANGERWhat to do if your equipment arrives damaged Warranty on your equipment1.7 Shipping Damage Claim Procedure 1.6 DefinitionsDANGER CHAPTER 2 INSTALLATION INSTRUCTIONS2.1 General Installation Requirements FBCR18 & FBKR18 SERIES GAS RETHERMALIZERSNATIONAL CODE REQUIREMENTS DANGERDANGER DANGER2.3 Pre-Connection Preparations DANGER 2.2 Caster/Leg InstallationMaximum Incoming Gas PressuresDANGER MinimumDANGER 2.4 Connecting to the Gas Supply DANGERDANGER DANGER2.5 Converting to Another Gas Type 2. Open the gas supply to the fryer and check all piping, fittings, and gas connections for leaks. A soap and water solution should be used for this purposeDANGER FBCR18 & FBKR18 SERIES GAS RETHERMALIZERS CHAPTER 3 OPERATING INSTRUCTIONS3.1 Introduction 3.2 FBCR18 Series ComputerUSING THE FBCR18 CHILL FEATURE PROGRAMMING THE FBCR18 SERIES COMPUTEROPERATING THE FBCR18 SERIES RETHERMALIZER 3.3 FBKR18 Series Computer FBCR18 TEMPERATURE DISPLAY OPTIONSFBCR18 COMPUTER DISPLAY MESSAGES PROGRAMMING THE FBKR18 SERIES COMPUTER FBKR18 Series ComputerPage OPERATING THE FBKR18 SERIES RETHERMALIZER FBKR18 TEMPERATURE DISPLAY OPTIONSFBKR18 COMPUTER DISPLAY MESSAGES FBKR18 BOIL OR SIMMER MODE OPTIONSFBKR18 CLOCK SPEED OPTIONS 3.4 Start-Up Procedure Applies to both the FBCR18 and FBKR18 3.6 Shutting the Rethermalizer Down 3.5 Boiling-Out the Cookpot DANGERClean Cabinet Inside and Out CHAPTER 4 PREVENTIVE MAINTENANCE4.1 Daily Checks and Services Inspect Rethermalizer and Accessories for DamageCheck Computer Magic III Set Point Accuracy 4.2 Quarterly Checks and Services4.3 Semi-Annual Checks and Services Clean Combustion Air BlowerVent Tube Clean Gas Valve Vent TubeCheck Burner Manifold Pressure DANGER3. Place the gas valve in the ON position. Place the computer power switch in the ON position. When the burner lights and continues to burn, compare the indicated pressure to the table below DANGER 5.1 Introduction DANGER5.2 Troubleshooting Guides WATER NOT HEATING. AUTOFILL WORKED PROPERLY Press the Temperature BURNERS DO NOT LIGHT Problem is beyond scope of operator troubleshooting Wiring Harness Connection Ground Wire 5.3 Replacing the Computer or Computer Wiring HarnessTHE ELECTRONIC IGNITION SYSTEM CHAPTER 6 SERVICE PROCEDURES6.1 Functional Description FBCR18 & FBKR18 SERIES GAS RETHERMALIZERSInside the Ignition Module COMPUTERSINTERFACE BOARD WATER LEVEL SENSORS 6.2 Accessing the Rethermalizer for Servicing DANGERTEMPERATURE PROBE DANGER6.5 Measuring Flame Current 6.3 Cleaning the Gas Valve Vent Tube6.6.1 Replacing the Computer or Computer Wiring Harness 6.4 Checking the Burner Manifold Gas Pressure6.6.3 Replacing the Interface Board 6.6.2 Replacing the Temperature Probe6.6.7 Replacing the Gas Valve 6.6.5 Replacing an Ignitor Assembly6.6.4 Replacing an Ignition Module 6.6.6 Replacing the Combustion Air Blower6.6.8 Replacing a Burner Assembly 6.6.9 Replacing the Cookpot 6.7 Troubleshooting and Problem Isolation6.7.1 Ignition Failures PROBLEMS RELATED TO THE GAS AND/OR ELECTRICAL POWER SUPPLIESPROBLEMS RELATED TO THE ELECTRONIC CIRCUITS Incoming Gas Pressures 6.7.2 Improper Burner Functioning6-11 DANGER6.7.3 Improper Temperature Control 6.7.4 Computer-Related Problems6.8 Troubleshooting Guides 6.8.1 Troubleshooting the Gas Valve 6.8.2 Troubleshooting the 24 VAC Circuit VALVE THE 24VAC CIRCUIT6.8.3 Troubleshooting the Temperature Probe OHMS Probe Resistance ChartOHMS OHMSFBKR18 ONLY 6.9 Simplified Wiring DiagramsINTERFACE BOARD PIN J2 PIN J18050875F INTERFACE BOARD J2 COMPUTERPart of J2 J411COMPONENT FBCR18 & FBKR18 SERIES GAS RETHERMALIZERS CHAPTER 7 PARTS LIST7.1 Burner System Components ITEM PART #COMPONENT 7.2 Cabinetry and Associated Components7 900-7377 Side, Cabinet, CRS for S/S units, use ITEM PART #to each other 7.3 Computer, Component Box Assembly, and Associated PartsPART # COMPONENT806-7552SP 7.4 Cookpot and Associated PartsPART # COMPONENT7.5 Gas Supply Components PART #COMPONENT NOTE Valve handle nut 7.6 Plumbing ComponentsPART # COMPONENTPrice $10.00 SERVICE HOTLINEShipping Address 8700 Line Avenue, Shreveport, Louisiana TEL 1-318-865-1711 FAX Parts 1-318-219-7140 FAX Tech Support