Specifications:
The document outlines various models of radiators under the 'MINIMAL' series, specifying their dimensions, water capacity, weight, thermal power, and other technical parameters. The models include 600MINIMAL, 860MINIMAL, 1800MINIMAL, and 2100MINIMAL, each with distinct measurements and performance metrics.

Connection Codes:
Different connection codes are provided, indicating the configuration of radiator ends, such as top-bottom same ends (Cod. 100, 300) and top-bottom opposite ends (Cod. 310, 110, 120). Code 120 requires a diaphragm for connection and supports up to 8 sections.

Technical Specifications:
The radiators are designed for low-temperature use, promoting energy efficiency and savings. They are suitable for decorative spaces due to their balanced design. The characteristic equation for thermal power is given as Φ=KmΔtn, with specific values for each model.

Recommendations:
It is recommended to use an automatic valve with an air vent and avoid isolating the battery by closing its valves. The guarantee is valid if the working pressure does not exceed 20 bar, and the maximum working temperature is 120°C. Radiators have a 10-year guarantee on painting.

Company Information:
Gruppo Ragaini S.p.A. is the manufacturer, located in Loreto, Italy. Contact details and website information are provided for further inquiries.