AGA Rayburn Supreme Operating Instructions
![AGA Rayburn Supreme Cooker manual cover](/images/FFhDRnRAJUuqbAQeYKGKfGIu/thumbs/thumb175x175.webp)
To season the ovens, first clean them thoroughly. Then, heat the ovens at a low temperature for a few hours with the doors slightly open to allow moisture to escape. Gradually increase the temperature over several hours. This process helps to burn off any protective coatings and allows the ovens to develop a natural patina.
Use a soft brush or cloth to clean the cast iron surfaces. Avoid using soap or detergents, as they can strip the seasoning. Instead, use warm water and a non-abrasive cloth. For stubborn stains, a paste of baking soda and water can be used.
Ensure that the cooker is well-maintained and serviced regularly. Use the ovens and hotplates efficiently by cooking multiple dishes at once. Keep the lids closed when not in use to retain heat, and consider using oven thermometers to ensure accurate temperature settings.
First, check that the cooker is level. Uneven heating can be caused by an uneven surface. If leveling is not the issue, ensure that the flue and burners are clean and free from obstructions. If problems persist, contact a professional service technician.
It is recommended to have your cooker serviced annually by a qualified technician. Regular servicing ensures that the appliance operates efficiently and safely, and helps prolong its lifespan.
Conversion of Rayburn cookers to different fuel types is possible but must be carried out by a certified professional. Consult with your local AGA dealer or service provider to determine the feasibility and cost of conversion.
Minor chips in the enamel can be repaired with a special enamel repair kit, which is available from most hardware stores. If the damage is extensive, contact a professional for repair or refurbishment.
Regularly apply a thin layer of vegetable oil to the hotplate after cleaning to prevent rust. Ensure the hotplate is dry before applying the oil. Avoid using water or leaving wet items on the surface for extended periods.
Some smoke is normal when the cooker is first lit, especially if it hasn’t been used for a while. This is typically due to dust and residue burning off. However, if the smoke persists, check for blockages in the flue or consult a professional.
Signs that an oven seal may need replacing include uneven cooking, longer cooking times, and visible damage or brittleness of the seal. A poor seal can lead to heat loss, affecting the cooker’s efficiency.