Troubleshooting; Oven - Vulcan-Hart 77 SERIES Installation And Operation Manual

OVEN

PROBLEM
Too much bottom heat.
Uneven bake.
Side Burning
Too much top heat.
Uneven bake side-to-side.
Uneven bake front-to-rear.
Pulling to edge of pan.
Dried out products.
Pilot outage.
Excessive meat shrinkage.

TROUBLESHOOTING

PROBABLE CAUSES
Insufficient heat input.
Overactive flue
Too low temperature.
Improper operation.
Improper bypass setting
Fluctuating gas pressure.
Too high temperature.
Faulty ventilation.
Excessive heat input.
Thermostat needs calibration.
Range not level side-to-side.
Oven burner, bottom or baffles improperly installed.
Overactive flue.
Range not level front-to-back.
Door not closing properly.
Warped pans.
Oven not level.
Too low temperature.
Cooking time too long.
Thermostat calibration.
Gas supply not sufficient.
Pilot flame too low.
Restriction in pilot orifice.
Problem with check valve.
CONVECTION OVEN MODELS ONLY:
Cavity leaking.
Gasket problems.
Snorkel tube blocked.
Blower running backwards.
Roasting temperature too high.
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