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The Tulikivi TU 1245 is a soapstone fireplace designed for efficient heating and aesthetic appeal. It is manufactured by Tulikivi-yhtiöt/Tulikivi Group, a company specializing in heat-retaining fireplaces. The manual provides detailed instructions for assembly, technical specifications, and maintenance, ensuring proper installation and long-term performance.
The primary function of the TU 1245 is to provide heat through the combustion of wood. Its design, utilizing soapstone, allows for excellent heat retention and slow release, providing sustained warmth to the living space. The fireplace is designed to be installed on a non-combustible, stable base capable of supporting its significant weight. The assembly involves carefully stacking pre-cut soapstone pieces, forming a fire chamber, flue ducts, and an outer casing. The internal structure is designed to optimize airflow and combustion efficiency.
The fireplace includes a fire chamber door for loading wood and an ash chamber door for ash removal. The flue connection is made at the lower part of the oven, with specific requirements for the chimney dimensions and construction to ensure proper draft and safety. The design emphasizes a tight yet flexible connection to accommodate thermal expansion.
The stone list details all individual soapstone components, including their dimensions, weight, and quantity. Key components include various P-series (e.g., P099, P100, P527) and J-series (e.g., J212, J503, J974) stones for the main structure, and K-series (e.g., K501, K505, K507) stones for the fire chamber and internal elements. The material list also includes accessories such as the fire chamber door (410x410 mm), ash chamber door (295x200 mm), grate (290x245 mm), ash pan (255x135 mm), soapstone dust (5 kg), waterglass (1 gal), and various metal clips and pins for assembly.
The TU 1245 is designed for burning wood only; other fuels are not permitted. The operating instructions emphasize careful use, with the fuelling door closed during operation. A continuous supply of fresh air into the room is crucial, requiring a source of fresh air. The glass in the door should only be replaced with ceramic glass.
The fireplace's soapstone construction ensures excellent heat retention. Once heated, the soapstone slowly radiates warmth into the room, providing a comfortable and consistent temperature for an extended period, even after the fire has died down. This characteristic makes it an energy-efficient heating solution.
The assembly process is detailed, requiring precision in stacking the soapstone pieces. The use of soapstone glue and metal clips ensures a stable and durable structure. The manual highlights the importance of maintaining clean seams before gluing and securing layers with metal strips in designated grooves to prevent lateral movement. Special supports and pins are used to reinforce stones above and below the doors.
Regular maintenance is essential for the safe and efficient operation of the TU 1245. The manual specifies the need for soot cleaning arrangements. During installation, the soot cleaning possibilities must be checked to ensure that both the oven and the chimney can be cleaned with standard soot cleaning tools. If necessary, an additional soot door on the oven or chimney may be required.
The use of mineral wool for sealing and insulation between various oven components is critical. These seals and insulation layers must be fitted to the correct thickness without being compressed too tightly, and care must be taken to ensure no mineral wool protrudes into the flue ducts, which could impede gas flow.
The double slabs (9) are installed loosely without soapstone glue to allow for thermal expansion during heating, preventing stress and potential damage. Any decorative stones or blocks can be secured with pins or heat-resistant silicone. The top stones of the fire chamber (10) are carefully sealed all around and covered with a suitably sized insulation mat. The oven's top stones are placed without soapstone glue in the joints. The doors are assembled and installed according to separate instructions provided with the unit.
General| Brand | Tulikivi |
|---|---|
| Model | TU 1245 |
| Category | Wood stove |
| Language | English |
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