Sealing Straps S1287 for DC0031 Cube (Nozzle Extension)

Product detailed description

Sealing systems in solid fuel boilers require precise components to maintain combustion efficiency and safety. The S1287 sealing straps are specifically engineered for use with the DC0031 cube in Atmos boilers. These sealing straps are used in the combustion chamber extension area to ensure airtight sealing during operation. Installers working on Atmos DC50S, DC70S, DC70GSX, DC150S, DC50SE, and DC80 models will find this sealing set essential for maintenance and replacement tasks.

Proper sealing is critical in maintaining the correct air-to-fuel ratio and preventing heat loss. The S1287 set is designed to fit the specific geometry of the DC0031 cube, ensuring a secure and durable seal. The sealing straps are used in the nozzle extension area, where precise alignment and material integrity are required to withstand thermal expansion and combustion pressures.

Technical parameters

Package contents	2 pieces sealing strap 18x18x190mm, 1 piece sealing strap 12x14x190mm
Weight	0.161 kg
Code	S1287
Brand	Atmos

The dimensions of the sealing straps are specifically tailored to the DC0031 cube geometry. The 18x18x190mm and 12x14x190mm sizes ensure full coverage of the sealing surfaces. These dimensions are essential for correct installation and sealing performance. The set contains three sealing straps to allow for complete replacement of the sealing system in the combustion chamber extension.Installation and connection The installation of the S1287 sealing straps requires careful alignment with the DC0031 cube. The sealing straps should be placed in the designated grooves, ensuring even pressure distribution. It is important to verify that the combustion chamber is clean and free from debris before installation. Common installation errors include incorrect positioning, which can lead to uneven sealing and reduced combustion efficiency. The sealing straps should be compressed evenly to avoid gaps that could allow air leakage.Compatibility and accessories The S1287 sealing straps are specifically designed for use with the DC0031 cube in Atmos solid fuel boilers. They are compatible with the DC50S, DC70S, DC70GSX, DC150S, DC50SE, and DC80 models. No additional components are required for installation. Installers should ensure that the combustion chamber and extension are in good condition before fitting the new sealing straps to maintain optimal performance.Technical background for designers The S1287 sealing straps are made from materials suitable for high-temperature environments in solid fuel boilers. The sealing function is based on compression and material resilience to maintain an airtight seal under thermal stress. The design of the DC0031 cube and its extension requires precise sealing to prevent air ingress and maintain combustion efficiency. The material properties of the sealing straps ensure durability and resistance to thermal cycling, which is essential for long-term performance in the combustion chamber.Service and operation Regular inspection of the sealing straps is recommended to ensure continued airtightness. Signs of wear, such as cracking or loss of resilience, indicate the need for replacement. The S1287 set provides a complete replacement for the sealing system in the DC0031 cube. During operation, the combustion chamber should be monitored for any signs of air leakage, which could affect combustion efficiency and emissions.Frequently asked questions

Can the S1287 sealing straps be used with other Atmos models besides those listed?
The S1287 sealing straps are specifically designed for the DC0031 cube and are compatible only with the listed Atmos models. Use with other models is not recommended.

How often should the sealing straps be replaced?
Replacement intervals depend on usage and operating conditions. The S1287 set is intended for full replacement when signs of wear or loss of sealing integrity are observed.

Are the sealing straps reusable after removal?
Once removed, the sealing straps should not be reused. The material may lose its resilience, and reinstallation could compromise the seal.

Can the sealing straps be cut to size for custom installation?
It is not recommended to cut the sealing straps. The provided dimensions are specifically designed for the DC0031 cube and ensure proper sealing performance.