Duke FBB-EC-230 User Manual (English)

Other manuals for Duke FBB-EC-230

Questions and Answers:

F
Frank OwensAug 21, 2025
How to troubleshoot a Duke FBB-EC-230 Broiler when the control display does not light up?
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  Herbert BlackAug 21, 2025
  If the control display of your Duke Broiler does not light up, there are several potential causes. First, ensure that there is 208/240 VAC, 3 phase power at the receptacle, confirming the voltage matches the Serial Number Label, and check for 208/240 VAC line-to-line at the incoming terminal block. Next, verify that there is 208/240 VAC across the input/output of the On/Off switch. Also, check for 24 VAC across the transformer's secondary winding. Finally, inspect the wiring for any broken or improperly connected wires.
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Steven VelazquezAug 23, 2025
What to do if my Duke Broiler display flashes “PnL” & “oFF”?
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  Sara BartlettAug 23, 2025
  If your Duke Broiler's display shows “PnL” & “oFF”, indicating a Panel Off Error, start by checking that the back panel and side panel are safely secured. Then, verify the alignment of the safety magnets on both panels. With the panels installed, check for continuity on the safety interlocks. Also, ensure that the mechanical relays energize when the panels are installed, and measure 24 VAC at the relay coils. Finally, check for 24 VAC on the secondary of the transformer.
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Jon FloresAug 25, 2025
Why does the cook chain on my Duke FBB-EC-230 Broiler either not move or run all the time?
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  harrisbillyAug 25, 2025
  If the cook chain of your Duke Broiler does not move or runs continuously, first ensure the discharge chute is properly in place. Check for any obstructions in the cook chain, such as the ash scraper, loader ramp, or flame arrestor, and adjust the ash scraper bracket if needed. Verify the cook chain is properly adjusted, potentially requiring shims behind or underneath the shaft bearings. Ensure the drive chain deflection is approximately 3/16”. Also, check that the motor sprocket is oriented correctly and tightened. Confirm the control signals the conveyor motor relay to energize. Verify the conveyor motor relay is closing, and replace the solid state relay if the conveyor motor runs non-stop. Finally, test the conveyor motor and capacitor for faults.
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Hannah CruzAug 26, 2025
What does it mean when my Duke FBB-EC-230 display shows “Ht:x”?
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  Edward BarkerAug 26, 2025
  If your Duke Broiler display shows “Ht:x” (where x is a number from 1 to 6), indicating a Heater Error, identify the correct heater location and test its continuity. Test the continuity of the appropriate fuse. Ensure the solid state relay switches ON/OFF at appropriate intervals and test for closed or open output conditions. Test the solid state relay inputs for the appropriate signal from the control. Check for broken or improper wire connections.
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Alex LawrenceAug 27, 2025
What does “Sr:Er” mean on my Duke FBB-EC-230 Broiler display?
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  Jessica FernandezAug 27, 2025
  If the Duke Broiler display shows “Sr:Er”, which indicates a failure of the “ALL OFF” Diagnostic Test, start by identifying the correct heater location and testing its continuity. Then, test the continuity of the appropriate fuse. Ensure the solid state relay switches ON/OFF at appropriate intervals and test for closed or open output conditions. Check for broken or improper wire connections. Ensure the diagnostic board powers on. Test solid state relay inputs for the appropriate signal from the control. Finally, measure continuity on the current sensors.
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Kristin Donovan DVMAug 29, 2025
What does “hT:Er” mean on the display of my Duke FBB-EC-230?
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  Roger MartinezAug 29, 2025
  If your Duke Broiler display shows “hT:Er”, indicating a possible error during “PrE”, identify the correct heater location and test for continuity. Test the continuity of the appropriate fuse. Ensure the solid state relay switches ON/OFF at appropriate intervals and test for closed or open output conditions. Check for broken or improper wire connections. Check for missing or damaged panels.
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Elizabeth ShieldsAug 31, 2025
What does “Hi” mean on my Duke FBB-EC-230 Broiler display?
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  Deborah SmithAug 31, 2025
  If your Duke Broiler display shows “Hi”, indicating a High Temperature Error, ensure the solid state relay switches ON/OFF at appropriate intervals and test for closed or open output conditions. Test the solid state relay inputs for the appropriate signal from the control. Check for broken or improper wire connections.
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michaelacostaSep 1, 2025
What does “triP” mean on my Duke FBB-EC-230 Broiler display?
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  Amy MillerSep 1, 2025
  If your Duke Broiler display shows “triP”, test the continuity on the thermostat located on the relay heat sink. Ensure the cooling fan runs when the On/Off switch is turned ON. Clean the cooling fan and any other item that may be obstructing the relay heat sink from dissipating heat effectively.
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Erika NealSep 3, 2025
What does “dB:Er” mean on my Duke FBB-EC-230 Broiler display?
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  Derrick OdomSep 3, 2025
  If your Duke Broiler display shows “dB:Er”, check the harness connection between the diagnostic board and the control board. Ensure the diagnostic board powers on. Ensure the control board powers on. Measure continuity on the current sensors.
C
Caitlyn BellSep 5, 2025
Why is my Duke FBB-EC-230 Broiler product raw or undercooked?
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  Troy HuynhSep 5, 2025
  Raw or undercooked product may occur due to improper loading, activating the product button before loading, selecting the wrong product button, or issues with the heating elements. Ensure correct loading, press the product button immediately after loading, select the correct product button, and replace any faulty heating elements or fuses if needed.