Turbo Chef Technologies i5 Troubleshooting, Oven Schematic Appendix Replacing Oven Components

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Troubleshooting

Overview of Troubleshooting	37
Fault Code Descriptions	37
Fault Code Troubleshooting - F1 Blower Running Status Bad	39
Fault Code Troubleshooting - F2 Cook Temperature Low	40
Fault Code Troubleshooting - F3 Magnetron Current Low	41
Fault Code Troubleshooting - F4 Door Monitor Defective	42
Fault Code Troubleshooting - F5 Magnetron Over Temperature	42
Fault Code Troubleshooting - F6 Electrical Compartment Temperature High	43
Fault Code Troubleshooting - F7 Open RTD	43
Fault Code Troubleshooting - F8 Heat Rise Low	44
Non-Fault Code Troubleshooting - No Keypad Input	45
Non-Fault Code Troubleshooting - “Door Open” Message when Door is Closed	45
Non-Fault Code Troubleshooting - No Display (Screen is Blank)	46
Non-Fault Code Troubleshooting - Food Not Cooking Properly	47
Non-Fault Code Troubleshooting - “Read Fail” Message when Loading a Menu	48
Non-Fault Code Troubleshooting - “Write Fail” Message when Loading a Menu	49
Non-Fault Code Troubleshooting - “Defective Media” Message When Oven is
Plugged in or Restarted	50

Oven Schematic	51
Appendix - Replacing Oven Components
Comprehensive Table of Oven Components	A-1
Replacing Items - No Cover Removal Required	A-3
Replacing Items - Opening Top Cover Required	A-5
Replacing Items - Removing Top Cover Required	A-7
Replacing Items - Removing Left Side Cover Required	A-9
Replacing Items - Removing Right Side Cover Required	A-11
Replacing Items - Removing/Opening Multiple Covers Required	A-12

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Contents Accelerating the World of Cooking TM Page For further information, call 800.90TURBO Page Table of Contents Edit Mode Oven SystemsRTD Troubleshooting Oven Schematic Appendix Replacing Oven ComponentsGeneral Safety Information Reducing Fire RiskRF Interference Considerations Power Cord ReplacementGrounding Instructions Specifications and Installation Dimensions Theory of OperationCertifications Oven ConstructionMulti Phase Electrical SpecificationsSingle Phase Unpacking Instructions Lifting and Placing the OvenVoltage Selection Installation Near Open Heat SourceOptional Installation Items 32.0 813 mm This page intentionally Left blank Daily Maintenance Remove and Clean the Wire Rack Remove and Clean the Lower JetplateRemove and Clean the Lower Air Diverter Clean the Oven InteriorClean and Dry the Oven Door Reinstall ComponentsClean the Drain Pan Clean the Oven ExteriorOven Controls and Cooking Oven Controls Mode 1 Oven Off CookingMode 2 Temperature Select Mode 3 Warming UpMode 4 Soak Mode 5 Ready to Cook or IdleMode 9 Cook More Mode 7 CookingMode 8 Remove Food from Oven Mode 10 Cooling DownOverview of the Info Mode Viewing the Fault LogViewing the Service Numbers Viewing Cook Counter/Time LogsInfo Mode Resetting the Oven Setting the LanguageSetting the Date/Time Turning Oven Options On/OffTest Mode Testing Oven Parts Test Mode Status IndicatorsTest Mode Fault Log Test Mode Turning On/Off Diagnostic ModeTest Mode Self Test Test Mode Manufacturing ModeMicrowave Power Test Microwave Leakage TestChanging Temperature Measurement Setting Erase/Default Oven SettingsLoading a Menu Serial Number EditUpdating the Software Inserting Smart Card/USB DeviceEdit Mode Overview of the Edit Mode Single vs. Multiple Temperature ModeChanging Set Temperatures Changing Food Group/Recipe NameChanging Recipe Settings This page intentionally Left blank Oven Systems Convection System Troubleshooting Convection System Removing/Reinstalling the Oven DoorAdjusting the Oven Door Oven DoorOven Systems Hinges and Counter-Balance Assembly Interlock SwitchesAdjusting the Door Switches Measuring RF Leakage for Microwave Safety = Loosen = Tighten = Loosen Slightly StepTroubleshooting Survey Meter PlacementTesting a Capacitor Wiring the Filament TransformersMicrowave System CapacitorsWiring the High-Voltage Transformers Testing a Filament or HV TransformerHigh-Voltage Transformers High-Voltage DiodesTesting a High-Voltage Diode Wave Guides Testing a Magnetron for an Open/Shorted FilamentMagnetrons Control System Power Supply High Limit ThermostatMagnetron Thermostats Relay K1 FilamentWire Harness Relay K7 Magnetron Cooling FanRelay K8 Stirrer Motor Smart Card ReaderFiltering System Catalytic ConverterDrain Pan Air FilterTroubleshooting Overview of Troubleshooting Fault Code DescriptionsF7 RTD Open Fault Code Troubleshooting BelowNo YES Is the K6 mechanical Replace the F3 or F4 Are both cooling fans rotating? Yesno Non-Fault Code Troubleshooting Does the keypad beep when YES YES no Did you use a smart card or USB Smart Card Verify the USB device is Is the connection from Troubleshooting Oven Schematic Delta WYE This page intentionally Left blank Appendix Replacing Oven Components Comprehensive Table of Oven Components To Replace This First Remove This2APPENDIX Replacing Oven Components Replacing Items No Cover Removal Required Figures A-1, A-2 16 17 Figure A-1 No Cover Removal RequiredReplacing Items Opening Top Cover Required Figure A-3 4 5 11 12 13 15 16Cover, Top I5-9243 13 14 15 Figure A-4 Removing Top Cover RequiredFigure A-6 Top Cover Detail Qty Figure A-7 Removing Left Side Cover Required Replacing Oven Components I5-9316 Screw, 10-32 x 3/8 lg, PFLH, 100 Deg, SS 101401 qty Oven Components For service or information

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