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TROUBLESHOOTING GUIDE
Symptom
1) All burners and pilots in unit will not turn on
2) All burners produce excessive carbon deposits
3) Only some burners in a unit produce excessive carbon
deposits
4) Only some pilots produce excessive carbon deposits
5) Top burner (not oven) will not come on
6) Top section pilot will not stay ignited
7) Unit will not heat up
8) Burners produce excessive carbon deposits
9) Pilot produces excessive carbon deposits
10) Burner will not come on
11) Pilot will not stay lit
Check or Replace
A) Main gas supply to unit is "OFF".
A) Incorrect gas type supplied to unit.
B) Incorrect supply pressure.
A) Incorrect orifices.
B) Primary air not adjusted properly.
A) Pilot gas not adjusted properly.
B) Incorrect pilot orifice.
A) Manual valve for top burner in "OFF" position.
B) Pilot out.
A) Pilot gas not adjusted property.
B) Clogged orifice.
C) Draft condition.
D) Improper ventilation system.
E) Air in gas line.
A) Main gas supply is "OFF".
B) Pilot not lit.
C) Safety valve not "ON".
A) Incorrect gas type or orifice size.
B) Incorrect supply pressure.
C) Incorrect burner air mixer adjustment.
D) Burner orifice out of alignment with burner.
E) Incorrect orifices.
A) Pilot gas not adjusted properly.
B) Incorrect pilot orifice.
A) Safety valve in "Pilot" position.
B) Pilot out.
C) Clogged burner - charge ports.
A) Pilot was not adjusted properly.
B) Clogged or dirty orifice.
C) Draft condition.
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