Duke FBB-EC-208 - Troubleshooting Common Problems; Display and Control Errors; Product Quality and Loading Issues

Installation and Operation of Flexible Batch Broiler – Electric
22
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elementsnotheatingproperly.
(Observebottomelementsthroughopening
afterremovinglowergreasetray)
Topinfraredelementsnotheatingproperly.
(Observeelementsthroughdischargeendof
broiler.Note:Elementsshouldgloworange
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elementsnotheatingproperly.
(Observebottomelementsthroughopeningin
lowergreasetray)
Topinfraredelementsnotheatingproperly.
(Observeelementsthroughdischargeendof
broiler.Note:Elementsshouldgloworange
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.
Replaceheatingelement&fuse,ifnecessary.
Replaceheatingelement&fuse,ifnecessary.
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ame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amearrestoriscorrectlyinplaceandtabsare
slottedcorrectly.
ContactDukeManufacturingCo.oraDukeAuthorized
Service agent.
Replaceheatingelement&fuse,ifnecessary.
Replaceheatingelement&fuse,ifnecessary.
Installgreasepan.
Installimpedancepanorcatalyst.
ContactDukeManufacturingCo.oraDukeAuthorized
Service agent.