Troubleshooting - Southbend 436D Operator's Manual

M 400 R
ODEL ESTAURANT
T
ROUBLESHOOTING
TROUBLESHOOTING RANGE TOP BURNERS
Consult the following table and the flowchart that begins on the following page.
Problem
All burners and pilots in unit will not turn on
All burners produce excessive carbon deposits
Only some burners in a unit produce excessive carbon
deposits
Only some pilots produce excessive carbon deposits
Top burner (not oven) will not come on
Top section pilot will not stay ignited
O
R
ANGES
' M 1182299
PERATOR S ANUAL
T
ROUBLESHOOTING
Look for -
– Main gas supply to unit is "OFF."
– Incorrect gas type supplied to unit.
– Incorrect supply pressure.
– Incorrect orifices.
– Primary air not adjusted properly.
– Pilot gas not adjusted properly.
– Incorrect pilot orifice.
– Manual valve for top burner in "OFF" position.
– Pilot out.
– Pilot gas not adjusted properly.
– Clogged orifice.
– Draft condition.
– Improper ventilation system.
– Air in gas line.
3 (05/05) D
REV RAFT
P 33 64
AGE OF