Duke FBB-NC-120, Инструкция по установке и эксплуатации

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Installation and Operation of Flexible Batch Broiler
E. TROUBLESHOOTING
SYMPTOM
Control display does not
light up
Raw or undercooked product
with no controller error
messages displayed.
Conveyor belt will not move
to discharge product.
Loader is not able to be
pushed completely into
cooking chamber.
Product is getting stuck or
mangled upon loading
Control display is reading “Hi”
Control display is reading
“Lo”
Control display is reading
“Prob”
CAUSE
No power
Product not loaded properly.
Product button was depressed prior to
loading product.
Wrong product button was depressed.
Lower burner not lighting properly.
(Observe bottom burner through slits in
lower grease tray)
Infrared burners not lighting properly.
(Observe Infrared through discharge
end of broiler. Note: Burners should
remain lit in idle mode)
Conveyor belt is being obstructed
Docking plate is not properly in place.
Docking plate is not properly in place
Flame arrestor is not properly in place
Lower burner not lighting properly.
(Observe bottom burner through slits in
lower grease tray)
Infrared burners not lighting properly.
(Observe Infrared through discharge
end of broiler. Note: Burners should
remain lit in idle mode)
Grease pan is not installed
Impedance pan or catalyst is not
installed.
REMEDY
Ensure broiler is plugged into a proper voltage/Hz receptacle
(per name plate rating) and receptacle as power. Check
dedicated circuit breaker.
Review loading technique.
Ensure product button is depressed immediately after product
is loaded into broiler.
Ensure proper product button is being depressed.
If broiler is hot, attempt to clean burner in place with broiler
cleaning tool.
If broiler is cold or allowed to cool down, remove lower burner
by removing access panels, clean, and reinstall. Remove lower
flame sensor and clean with a soft cloth and isopropyl alcohol.
Remove upper control compartment panel and clean two
upper flame sensors with a soft cloth and isopropyl alcohol.
Clean flame sensor tube with flame sensing tube cleaning
brush.
Observe for obstructions by manually rotating conveyor belt
from discharge end of broiler using broiler cleaning tool.
Ensure discharge scraper is properly in place.
Ensure docking plate is properly in place.
Ensure flame arrestor is properly in place.
Ensure docking plate and locking tab are correctly in place.
Ensure docking plate and locking tab are correctly in place.
Ensure flame arrestor is correctly in place and tabs are slotted
correctly.
Contact Duke Manufacturing Co. or a Duke Authorized
Service agent.
If broiler is hot, attempt to clean burner in place with broiler
cleaning tool.
If broiler is cold or allowed to cool down, remove lower burner
by removing access panels, clean, and reinstall. Remove
lower flame sensor and clean with a soft cloth and isopropyl
alcohol.
Remove upper control compartment panel and clean 2 upper
flame sensors with a soft cloth and isopropyl alcohol.
Clean flame sensor tube with flame sensing tube cleaning
brush.
Install grease pan.
Install impedance pan or catalyst.
Contact Duke Manufacturing Co. or a Duke Authorized
Service agent.