1. Introdução
This manual provides essential instructions for the proper installation, maintenance, and troubleshooting of your Neff B1140W1GB/01 Main Oven Door Seal. This genuine replacement part is designed to ensure optimal performance and energy efficiency of your Neff oven by maintaining a tight seal around the oven door.

Figure 1: Neff B1140W1GB/01 Main Oven Door Seal. This image displays the flexible rubber seal with its integrated mounting clips, ready for installation.
2. Informações de segurança
- Always disconnect the oven from the main power supply before attempting any installation or maintenance.
- Allow the oven to cool completely before handling any internal components, including the door seal.
- Use equipamento de proteção individual adequado, como luvas, para evitar lesões.
- Se tiver dúvidas sobre qualquer etapa, consulte um técnico de eletrodomésticos qualificado.
- Mantenha os materiais de embalagem longe das crianças.
3. Conteúdo da embalagem
Ao abrir a embalagem, verifique se todos os itens estão presentes e sem danos:
- 1 x Neff B1140W1GB/01 Main Oven Door Seal
4. Instruções de instalação
Follow these steps carefully to replace your oven door seal:
- Desconexão de energia: Ensure the oven is completely disconnected from the electrical supply at the wall socket or circuit breaker.
- Esfriar: Allow the oven cavity and door to cool down completely to avoid burns.
- Remova o lacre antigo: Gently pull the old door seal away from the oven frame. Most seals are held in place by clips or hooks that fit into small holes around the oven cavity opening. Note the orientation of the old seal for reference.
- Superfície limpa: Clean the area around the oven door frame where the seal sits. Remove any food debris, grease, or residue that could prevent the new seal from seating properly.
- Instalar nova vedação: Starting from one corner, carefully push the clips or hooks of the new Neff B1140W1GB/01 door seal into the corresponding holes in the oven frame. Work your way around the entire perimeter of the oven door opening, ensuring each clip is securely seated.
- Verifique o ajuste: Once installed, gently press along the entire length of the seal to ensure it is firmly in place and forms a continuous, even barrier. The seal should not be twisted or kinked.
- Reconecte a energia: Reconnect the oven to the main power supply.
5. Operating Check
After installation, perform a quick check to ensure proper function:
- Close the oven door gently. It should close smoothly and feel secure.
- Visually inspect the seal around the entire door perimeter to confirm there are no gaps or areas where the seal is compressed unevenly.
- Turn on the oven to a low temperature (e.g., 100°C / 212°F) for a few minutes. Carefully feel around the door seal for any escaping heat. A properly installed seal should prevent significant heat leakage.
6. Manutenção
- Limpeza regular: Periodically wipe the oven door seal with a damp cloth and mild detergent to remove food splatters and grease. Ensure the oven is cool before cleaning.
- Evite produtos químicos agressivos: Do not use abrasive cleaners, scouring pads, or harsh chemical oven cleaners on the door seal, as these can damage the material and compromise its sealing ability.
- Inspeção: Regularly inspect the seal for any signs of wear, cracks, tears, or hardening. A damaged seal should be replaced promptly to maintain oven efficiency and safety.
7. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Heat escaping from oven door | Seal not properly seated; Seal damaged or worn; Incorrect seal type. | Ensure all clips are securely in place. Inspect the seal for damage and replace if necessary. Verify the seal is the correct model for your oven. |
| Oven door not closing properly | Seal is twisted or kinked; Obstruction preventing door closure. | Re-seat the seal, ensuring it lies flat and untwisted. Check for any debris or objects obstructing the door's path. |
8. Especificações
- Modelo: B1140W1GB/01
- Tipo de peça: Main Oven Door Seal
- País de origem: Reino Unido
- ASIN: 1020163801
9. Garantia e Suporte
For warranty information or technical support regarding your Neff B1140W1GB/01 Main Oven Door Seal, please refer to the documentation provided with your original oven appliance or visit the official Neff webGuarde o comprovante de compra como prova de aquisição.
For further assistance, you may contact Neff customer service through their official channels. Visit Neff Service & Support





