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

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Installation and Operation of Flexible Batch Broiler
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SYMPTOM
Control Display is reading
“tESt Prod”
Control display is reading
“gAS toP”
Control display is reading
“gAS bot”
Control display is reading
“gAS SEnt”
Control display is reading
“gAS SEnb”
CAUSE
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)
Broiler not receiving gas supply.
Infrared burners not lighting properly.
(Observe Infrared through discharge
end of broiler. Note: Burners should
remain lit in idle mode)
Broiler not receiving gas supply.
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)
Lower burner not lighting properly.
(Observe bottom burner through slits in
lower grease tray)
REMEDY
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.
Ensure that gas valve(s) in line with the broiler are in the ON
position.
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.
Cycle broiler off and back on. If this error persists, proceed
with the next steps.
Ensure that gas valve(s) in line with the broiler are in the ON
position.
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.
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.
E. TROUBLESHOOTING (CONT’D)