2.6 Troubleshooting
Cooking chamber
heating does not
operate
Temperature control
incorrect
Fan motor does not
operate
Oven disabled
Incorrect amount of
steam produced
Possible causes
• Safety thermostat tripped.
• Temperature control thermostat faulty.
• Heating elements contactor faulty.
• Timer faulty.
• Wires to heating elements disconnected or fuses tripped.
• Defective flame control device orburner ignition electrodes faulty.
• Gas lack or wrong pressure.
• Holes burner or nozzle or lead gas obstructed.
• Motor faulty.
• Door not fully closed or door micro-switch out of order.
• Thermometer faulty.
• Termperature control thermostat faulty.
• Thermostat bulb faulty or not in place.
• Thermal overload cut-out tripped.
• Wires disconnected or fuses tripped.
• Capacitor faulty.
• Door not fully closed.
• Fan timer faulty.
• Electric supply interrupted.
• Auxiliary fuses tripped.
• Engine protection thermal cutout tripped.
• Door micro-switch faulty.
• Incorrect main plug polarity in gas ovens.
• Mains water supply incorrect.
• Electrical valve fault.
• The pressure reducer is obstructed.
• Energy controller for steam production faulty or not calibrated.
49
GB