Small Ash Pan (400 mm) for Boilers with Spherical Chamber - Atmos P0043

Product detailed description

Small ash pans are essential components in the maintenance of solid fuel boilers, particularly those with a refractory ceramic spherical chamber. These chambers are typically found in the lower or middle sections of three-chamber boilers. The Atmos P0043 is specifically designed for compact ash removal in such configurations, ensuring efficient cleaning without the need for disassembly or excessive manual effort. It is commonly used in residential and small commercial heating systems where regular ash removal is necessary to maintain boiler efficiency and safety.

For installers and service technicians, the correct selection of an ash pan is crucial. The P0043 is suited for boilers with a shallow chamber and a spherical chamber in the lower section. It is not suitable for boilers with deeper chambers or those with a ceramic roof in the middle chamber. The design of the ash pan ensures compatibility with the specific geometry of the spherical chamber, allowing for effective and safe ash extraction without damaging the refractory lining.

Technical parameters

Length	400 mm
Weight	1.6 kg
Code	P0043
Brand	Atmos

The length of 400 mm is specifically chosen to reach into the spherical chamber without extending beyond the chamber walls, ensuring a secure and stable fit. The weight of 1.6 kg indicates a robust construction that is easy to handle during maintenance. These parameters are essential for ensuring the ash pan fits correctly and functions as intended in the designated boiler models.

Installation and connection

The installation of the Atmos P0043 involves placing the ash pan into the designated chamber of the boiler. It is important to ensure that the ash pan aligns with the spherical chamber and does not obstruct the flow of combustion gases or the movement of the boiler's internal components. The ash pan should be inserted carefully to avoid any damage to the refractory lining. During installation, the technician should verify that the ash pan is seated correctly and that there are no gaps or misalignments that could lead to ash leakage or inefficient removal. Common installation mistakes include incorrect positioning or failure to check the chamber geometry before insertion.

Compatibility and accessories

The Atmos P0043 is compatible with a range of Atmos boilers, including models such as DC18S (excluding 2010–2018), DC18SP(L) (from 2018), C15S, C18S, C20S, AC25S, AC35S, DCxxRS, DC15GS, DC20GS, CxxSP(L), KC16S, KC25S, KC35S, GS15, GS20, DC18GSP(L), DC18GSE, DC22GSE, and DC25GSE (produced before 15.4.2012). It is not suitable for boilers with deeper chambers or those with a ceramic roof in the middle chamber. For such models, alternative ash pans such as P0060 or P0044 may be required. When ordering, it is important to verify the boiler model and its chamber configuration to ensure the correct ash pan is selected.

Technical background for designers

The operating principle of the Atmos P0043 is based on the physical removal of ash from the spherical chamber. The ash pan is designed to fit into the chamber and allow for the extraction of ash without disturbing the refractory lining. The material used in the construction of the ash pan is selected for its durability and resistance to high temperatures. The integration of the ash pan into the boiler system is critical for maintaining the efficiency of the combustion process and ensuring that ash does not accumulate and block the chamber. The service life of the ash pan is influenced by the frequency of use and the conditions within the chamber, such as temperature and ash composition.

Service and operation

Regular maintenance of the Atmos P0043 involves the periodic removal of ash from the spherical chamber. The ash pan should be emptied after each use and inspected for signs of wear or damage. It is important to ensure that the ash pan is not left in the chamber for extended periods, as this can lead to the accumulation of ash and potential blockages. During operation, the technician should check that the ash pan is functioning correctly and that there are no obstructions or misalignments that could affect its performance. No specific service intervals are provided in the brief, but regular inspection is recommended to ensure continued functionality.

Frequently asked questions

Can the Atmos P0043 be used in boilers with a deeper chamber?
No, the P0043 is specifically designed for boilers with a shallow chamber and a spherical chamber in the lower section. For deeper chambers, a different model such as the large ash pan should be used.

Is the Atmos P0043 suitable for the DC25GSE model produced after 15.4.2012?
No, for DC25GSE models produced after 15.4.2012, the appropriate ash pan is the P0044. The P0043 is not compatible with these models.

Can the Atmos P0043 be used in the middle chamber of a three-chamber boiler?
Yes, the P0043 can be used in the middle chamber of a three-chamber boiler if the chamber contains a spherical chamber. It is not suitable for chambers with a ceramic roof.

Is the Atmos P0043 compatible with the DC18S model produced between 2010 and 2018?
No, for DC18S models produced between 2010 and 2018, the appropriate ash pan is the P0060. The P0043 is not compatible with these models.