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Turbo Chef Technologies i5 service manual Appendix - Replacing Oven Components

Models: i5

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Appendix - Replacing Oven Components

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Turbo Chef Technologies i5 service manual Appendix - Replacing Oven Components

Contents

Accelerating the World of Cooking TM Page 800.90TURBO or +1 For further information, callPlease carefully read this manual and retain it for future reference Oven Controls and Cooking Safety InstructionsSpecifications and Installation Daily MaintenanceOven Systems Edit ModeTesting a Filament or High-Voltage Transformer Testing a CapacitorWiring the Filament Transformers Wiring the High-Voltage TransformersAppendix - Replacing Oven Components TroubleshootingOven Schematic Safety Instructions General Safety Informationi SAFETY INSTRUCTIONS Reducing Fire RiskRF Interference Considerations Power Cord Replacementii SAFETY INSTRUCTIONS Grounding InstructionsSpecifications and Installation Certifications DimensionsSPECIFICATIONS AND INSTALLATION Theory of OperationMulti Phase Electrical Specifications2 SPECIFICATIONS AND INSTALLATION Single PhaseSPECIFICATIONS AND INSTALLATION Unpacking InstructionsLifting and Placing the Oven Voltage Selection Installation Near Open Heat SourceOptional Installation Items 4 SPECIFICATIONS AND INSTALLATION26.625” 676 mm SPECIFICATIONS AND INSTALLATION32.0” 813 mm 27.8” 706 mmThis page intentionally left blank 6 SPECIFICATIONS AND INSTALLATIONDaily Maintenance Step 6 Clean the Oven Interior Step 2 Remove and Clean the Wire RackStep 3 Remove and Clean the Lower Jetplate Step 4 Remove and Clean the Lower Air DiverterStep 11 Clean the Drain Pan 8 DAILY MAINTENANCEStep 7 Clean and Dry the Oven Door Step 10 Reinstall ComponentsOven Controls and Cooking 5. Back/Stop Key Oven Controls1. Info Key 2. On/Off KeyMode 1 Oven Off Cooking10 OVEN CONTROLS AND COOKING Mode 4 Soak Mode 2 Temperature SelectMode 6 Adjust Time Mode 3 Warming UpMode 8 Remove Food from Oven 12 OVEN CONTROLS AND COOKINGMode 9 Cook More Mode 7 CookingViewing Cook Counter/Time Logs Viewing the Fault LogViewing the Service Numbers Overview of the Info ModeInfo Mode Turning Oven Options On/Off Resetting the OvenSetting the Language Setting the Date/TimeTest Mode - Turning On/Off Diagnostic Mode Test Mode - Testing Oven PartsTest Mode - Status Indicators Test Mode - Fault Log16 INFO MODE Microwave Power TestTest Mode - Self Test Test Mode - Manufacturing ModeSerial Number Edit Changing Temperature Measurement SettingErase/Default Oven Settings Loading a Menu18 INFO MODE Updating the SoftwareEdit Mode EDIT MODE Single vs. Multiple Temperature ModeOverview of the Edit Mode 20 EDIT MODE Changing Set TemperaturesChanging Food Group/Recipe Name EDIT MODE Changing Recipe SettingsThis page intentionally left blank 22 EDIT MODEOven Systems Blower Motor Top Stirrer Motor and AssemblyConvection System Blower Motor BottomOven Door Troubleshooting Convection SystemRemoving/Reinstalling the Oven Door Adjusting the Oven DoorTap in this OVEN SYSTEMSAdjusting the Counter-Balance Assembly Interlock SwitchesAdjusting the Door Switches Hinges and Counter-Balance AssemblyOVEN SYSTEMS Measuring RF Leakage for Microwave Safety28 OVEN SYSTEMS TroubleshootingCapacitors Testing a CapacitorWiring the Filament Transformers Microwave SystemHigh-Voltage Transformers Wiring the High-Voltage TransformersTesting a Filament or HV Transformer 30 OVEN SYSTEMSOVEN SYSTEMS Testing a High-Voltage DiodeWave Guides Testing a Magnetron for an Open/Shorted Filament32 OVEN SYSTEMS MagnetronsElectrical Compartment Cooling Fans Control SystemControl Board DisplayMagnetron Thermostats Power Supply34 OVEN SYSTEMS High Limit ThermostatSmart Card Reader Wire HarnessRelay - K7 Magnetron Cooling Fan Relay - K8 Stirrer MotorDrain Pan Filtering System36 OVEN SYSTEMS Catalytic ConverterTroubleshooting For instructions on viewing the fault counter, see page Overview of TroubleshootingFault Code Descriptions TROUBLESHOOTINGF8 Heat Low 38 TROUBLESHOOTINGF7 RTD Open Do resistance measurements Fault Code TroubleshootingTROUBLESHOOTING Is each blower motorTroubleshooting F2 LOW TMP Cook Temperature Low 40 TROUBLESHOOTINGTroubleshooting F3 MAG CURR Magnetron Current Low TROUBLESHOOTINGTroubleshooting F5 MAG TEMP Magnetron Over Temperature 42 TROUBLESHOOTINGTroubleshooting F4 MONITOR Door Monitor Defective Troubleshooting F7 THERMO RTD Open TROUBLESHOOTINGTroubleshooting F6 EC TEMP Electrical Compartment Temperature High Replace the solid state relay 44 TROUBLESHOOTINGTroubleshooting “Cook Door Open” Message when Door is Closed Non-Fault Code TroubleshootingTROUBLESHOOTING Troubleshooting No Keypad InputTroubleshooting No Display - Screen is Blank 46 TROUBLESHOOTINGprogrammed recipes? For example, are all TROUBLESHOOTINGDoes the problem occur for all Troubleshooting Food Not Cooking ProperlyUSB Device 48 TROUBLESHOOTINGTroubleshooting “Write Fail” Message When Loading Menu TROUBLESHOOTINGPlugged in or Restarted 50 TROUBLESHOOTINGTroubleshooting “Defective Media” Message When Oven is Oven Schematic +214-379-6000 International OVEN SCHEMATICDELTA TURBOCHEF TECHNICAL SUPPORTThis page intentionally left blank Appendix - Replacing Oven Components APPENDIX - REPLACING OVEN COMPONENTS Comprehensive Table of Oven ComponentsTo Replace This First Remove ThisNo Covers A-2 APPENDIX - REPLACING OVEN COMPONENTSTo Replace This First Remove ThisFirst Remove This Replacing Items - No Cover Removal Required Figures A-1, A-2A-3 APPENDIX - REPLACING OVEN COMPONENTS To Replace ThisFigure A-1 No Cover Removal Required A-4 APPENDIX - REPLACING OVEN COMPONENTSFigure A-2 Door Assembly Detail 11 12 Replacing Items - Opening Top Cover Required Figure A-3NOTE Additional keypad detail on Figure A-6, page A-8 A-6 APPENDIX - REPLACING OVEN COMPONENTSAPPENDIX - REPLACING OVEN Replacing Items - Removing Top Cover Required Figures A-4, A-5, A-6Figure A-6 Top Cover Detail A-8 APPENDIX - REPLACING OVEN COMPONENTSA-9 APPENDIX - REPLACING OVEN COMPONENTS Replacing Items - Removing Left Side Cover Required Figures A-7, A-8Figure A-7 Removing Left Side Cover Required A-10 APPENDIX - REPLACING OVEN COMPONENTSFigure A-8 Blower Motor Assembly REPLACING OVEN COMPONENTS Replacing Items - Removing Right Side Cover Required Figure A-9A-11 A-12 APPENDIX - REPLACING OVEN COMPONENTS Figure A-11 Counter Balance Assembly, Hinge, and Switch Detail A-13OVEN COMPONENTS REPLACINGW I T H I N N O RT H A M E R I C A C A L L For service or informationCustomer Service at 800.90T U R B O or +1 214-379-6000 or Your Authorized Distributor