Turbo Chef Technologies instruction

TM

Accelerating the World of Cooking TM

Service Manual

for the turbochef® residential single and double wall ovens

©2008 TurboChef Technologies, Inc.

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Turbo Chef Technologies Residential Single and Double Wall Oven service manual

Contents

For the turbochef residential single and double wall ovens Page For further information, call 866.447.3783 TurboChef Technologies, Inc Table Of Contents Oven Controls and Cooking Lower Oven Double-Wall Oven Only Info Mode Oven Systems RTD Troubleshooting RTD Appendix Replacing Oven Components Schematics Safety Precautions Read ALL Instructions Before Using Self-Cleaning Oven Guidelines Power ConnectionsSurfaces of Oven Grounding Instructions Iii RF Interference Considerations Iv Saftey Instructions Section Specifications and Installation Page Theory of Operation Electrical SpecificationsCatalytic Converter Certifications Dimensions Single Wall Oven Dimensions Double Wall Oven Installation Safety Instructions Installation Cabinet Dimensions and Specifications, Double Wall Oven Single Wall Oven Cabinet Dimensions Double Wall Oven Cabinet DimensionsInstalling the Oven Specifications and Installation Section Oven Controls and Cooking Speedcook Oven Page Speedcook Oven Controls Cook Modes Roast Favorites CookingToast Cooking a Recently Prepared Dish Using the Defrost Function Using the Convection Bake FunctionUsing the Microwave Function Mode 2 Select a Food Item Mode 1 Oven OffBasic Cooking Mode 4 Preheat Mode 3 Confirm SettingsMode 5 Ready to Cook Mode 6 Cooking Mode 9 Remove Food from Oven Mode 8 100% Complete Adjusting a Cook Temperature Adjusting a Recipe’s Cook TimeAdvanced Cook Mode Saving to Favorites 495 Self-Clean Mode Speedcook Oven Reheat SettingRenaming a Dish in Favorites Deleting a Dish from Favorites Section Oven Controls and Cooking Page Lower Oven Controls Proof Setting Warm SettingConvection Bake Convection Roast 175 Sabbath Mode Self-Clean Mode Info Mode Page Adjusting Oven Sounds Overview of the Info Mode Adjusting the Oven’s Units & Measurements Adjusting Display Settings Backing Up/Restoring Favorites Updating the Oven Software Installer Setup Accessing the VersionInformation Oven Systems Page Convection System Speedcook Oven Double Wall Oven Only Convection System Lower OvenSpeedcook Oven Door Left Lock Motor Assembly Door Skin Replacement Measuring RF Leakage for Microwave Safety Right Lock Motor Assembly Removing/Reinstalling the Lower Oven Door Halogen Light AssemblyLower Oven Door Double Wall Oven Only Microwave System Halogen Bulb ReplacementDoubler Circuit, Voltage High-Voltage Capacitors Magnetrons High-Voltage TransformersWaveguides Clock Control SystemControl Board CookWheel Control Display, Speedcook Oven Light Switch, Control PanelElectrical Compartment Cooling Fans EMI Filter Power Supply, 24 VDC Power Supply, 12 VDCMagnetron Cooling Fan Magnetron Thermostats Relay K9 L2 Speedcook Heating Elements Selector SwitchesRelay K10 Lower Door Lock Gen 1 Oven Relay K13 L2 Lower Heating Elements Double Wall Oven Only Speaker Temperature Switch Lower OvenTransformer, Clock, 12 VAC Thermostat, Cooling Fan Control Exhaust System Wiring HarnessCatalytic Converter Exhaust Blower This page intentionally Left blank Troubleshooting Page Error Screens Overview of TroubleshootingOven Door Open Gen Cooling Fan Failure Gen Temperature Control Failure Blower Failure Magnetron Failure Oven Over Temperature Component Testing TroubleshootingControl System If voltage is present, the oven mode switch RTD Cooling System Halogen Light System Troubleshooting Cooling Fans Gen Air Impingement System Microwave System Heating System, Speedcook Oven No Heat Turn the CookWheel to Bake to begin the preheat cycle Heating System, Lower Oven No Heat/Slow to Heat Testing for a K11 SSR that is Stuck Open This page intentionally Left blank Section Oven Schematics Page TDO Upper Oven TDO Bottom Oven Generation CT1 TDO2 Upper Oven Generation Relay Board REV D TDO2 Bottom Oven Generation TSO Oven Single Wall Oven RWD/RWS GEN 2 Control Board Pin-out descriptions Upper Left Upper Right This page intentionally Left blank Appendix Replacing Oven Components Page Part Details Locate the Part Here Comprehensive Table of Oven Components Appendix Replacing Oven Components Fuse, 20 Amp, Gen 100599 DWO Gen 100603 RTD A.16, A.17, A.18 Removing the Oven Component and Assembly Location, DWO Gen 1 and Gen None See pages -A.25 Bracket, USB, Strap RWS-9026 Component and Assembly Location, SWO Figure A.2 Component and Assembly Location, SWO Front Trim Assembly Removal Front Trim Assembly Detail Bracket, Display, Lower RWD-9142 Screw, #8 x 1/2, PHPH, PLT Bracket, Speaker RWD-9567 Control Housing Detail Differentiating Between DWO Gen 1 and DWO Gen Upper Electrical Compartment, DWO Gen Blower, Dual 104164 Screw, SH MTL, #8 x 1/2 Serrated Phtrh Appendix Replacing Oven Components Upper Electrical Compartment, DWO Gen 2 and SWO Appendix Replacing Oven Components Controls Assembly Detail, DWO Gen 1, DWO Gen 2, and SWO Figure A.11 Controls Assembly Detail, DWO Gen 2 and SWO Item Description Item Hardware Description Figure A.15 Relay Assembly Detail, DWO Gen Lower Electrical Compartment Detail, DWO Gen 1 and DWO Gen Figure A.19 Bracket, Relay Attachment Detail, Gen 104228 Screw, #6 x 1/2, PPHD, DRL-PT, SS 101687 Components Appendix Replacing Oven Components This page intentionally Left blank Lower Oven Cavity Component Detail, DWO Gen 1 and DWO Gen Figure A.25 Convection Fan Assembly Detail This page intentionally Left blank Page For service or information