Vulcan-Hart 36L77R ML-52113 Range User Manual


 
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FORM 30752 Rev. A (2-96) (Formerly 114583)
TROUBLESHOOTING
OVEN
PROBLEM
Too much bottom heat.
Uneven bake.
Side burning.
Too much top heat.
Uneven bake side-to-side.
Uneven bake front-to-rear.
Dried out products.
Pilot outage.
TOP BURNER
Improper burner combustion;
excessive valve handle temperature;
sticking top burner valves.
Poor ignition.
PROBABLE CAUSES
1. Insufficient heat input.
2. Overactive flue.
1. Too low temperature.
2. Improper operation.
1. Improper bypass setting.
2. Fluctuating gas pressure.
1. Too high temperature.
2. Faulty ventilation.
3. Excessive heat input.
4. Thermostat calibration.
1. Range not level side-to-side.
2. Oven burner, bottom or baffles improperly installed.
1. Overactive flue.
2. Range not level front-to-back.
3. Door not closing properly.
1. Too low temperature.
2. Cooking time too long.
3. Thermostat calibration.
1. Pilot flame too low.
2. Restriction in pilot orifice.
3. Valve problem.
1. Improper ventilation.
2. Poor door fit.
3. Oven door left open.
1. Insufficient input.
2. Poor air-gas adjustment.
3. Restriction in pilot orifice.
4. Restriction in main burner ignition port.