Turbo Chef Technologies 2020 manual Troubleshoot F1 fault pages, Is the solid state, Test the RTD

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3 0 T RO U B L E S H O OT I N G

Troubleshooting:

F5: CC OVER TEMP

Is an F1 fault present?

NO

Is anything obstructing regular airflow into the cook chamber?

YES

Remove the obstruction.

YES NO

Troubleshoot F1 fault (pages 27-28).

Place the oven in TEST MODE and test the heaters (page 17). Do measure- ments show the heaters are ok (page 24)?

NO

Replace the defective heater(s).

YES

Is the solid state

 

 

 

 

 

 

 

 

 

Replace the SSR (page

relay functioning

 

 

 

 

 

NO

 

properly?

 

 

 

A-7).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the RTD damaged

 

 

 

 

Replace the I/O control

 

 

NO

 

 

or defective (page 22)?

 

 

 

board (page A-8).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test the RTD

 

 

 

 

 

 

(page 22 for resistance/

 

 

 

 

 

 

temperature chart).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 49 Page 51
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Page 49 Page 51
Contents TurboChef Technologies, Inc Page For further information, call 800.90TURBOPage Table of Contents Oven Systems TroubleshootingSchematics Reducing Fire Risk Important Safety Information Please Read FirstGeneral Safety Information Grounding Instructions Power Cord ReplacementPreventing Oven Damage S a F ET Y InformationSpecifications and Installation Page Exterior DimensionsElectrical Specifications ConveyorCertifications Installation InstructionsPackaging Oven ConstructionStacking Ovens Bracket BBInstallation Near Open Heat Source Ventilation Requirements Partition Counter Top / TableCleaning Daily and Weekly Page Daily Cleaning Instructions Approved cleaner, part numberWeekly Cleaning Instructions L E a N I N GRemove Inner Oven Components Clean Oven Components Ready the Oven for Use Standard Oven Operation Page Oven Controls Cooking a Product Mode 1 Oven OffMode 2 Belt Speed Select Mode 6 Cooling Down Mode 3 WarmingMode 4 Soaking Mode 7 IdleEditing a Cooking Profile Changing a Cooking Profile NameAdjusting the Temperature Adjusting the Top and Bottom AirThis page intentionally Left blank Oven Modes Page Accessing the Fault Count Screen Config ModeSetup Mode Accessing the Setup ModeEdit Modes Select Screen Changing the Display TemperatureUpdating the Firmware Changing the Display LanguageTest Mode Accessing the Heat Control ScreenViewing the Status Indicators Entering a New Serial Number Bottom Display LineInitiating a Burn-In Test Erasing Oven SettingsTo erase oven settings, press L3 , Viewing the Serial NumberOven Systems Page Output 24 VDC is on terminals -V and +V Keypad is an 11-key membrane switchControl System Relay Voltage is applied, the relay isFunctioning normally Relay, Solid State K5/K4 HeatersDisconnect line voltage from the unit Conveyor SystemGear Drive Conveyor Motor Gear Drive Conveyor Motor Speed Controller CmscBlower Motor Convection SystemBlower Motor Speed Controller Bmsc HeatersTroubleshooting Page Overview of Troubleshooting Fault Code DescriptionsFault Code Table RO U B L E S H O OT I N GFault Code Troubleshooting Blower Motor Troubleshooting Troubleshoot the blowers pages Correctly installed?Test the RTD page 22 for resistance/ temperature chart Are all elements heatingIs the solid state Troubleshoot F1 fault pagesTemperature chart Relay functioning Properly?Check Wiring pages YES Clean the airOven clean? Is the oven hot? noReplace the I/O no control board A-8 Is the wiring correct pages 37-40?A-8 Open the right end bell Is the high limit thermostatSettings correctly Correspond with TurboChef settings Troubleshooting F9 Belt Fault Total Belt Run FailureCorrect wiring pages Remove the chain guard page A-4Close proximity Non-Fault Code TroubleshootingRelocate oven to cooler area ObstructionBlower and/or Installed? BMSCs, heaters Correctly reinstallPlates Does the problem Operation And/or wiringCheck wiring from Correct wiringPower? Ribbon cable Board. Correct wiring ifSchematics Page H E MAT I C S RTD H E MAT I C S Cmsc Parameters Appendix Replacing Oven Components Page Replacing Oven Components Part DetailsEnd Bells A-6 A-8 A-4 This page intentionally Left blank Replacing Items Outside of End Bells Figure A-1 Front Oven ComponentsPart Number Hardware Description Figure A-5 Blower Motor Assembly Detail Replacing Items Left End BellPart Number Hardware Description Hardware Part Numbers Replacing Items Right End Bell RTDRTD Page Page For service or information
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