Technical Specifications:
The document provides detailed measurements for two boiler models, CS5-CT80 and CS5-CT99, including dimensions such as A, B, C, D, E, F, G, H, I, L, and N1 in millimeters. It also specifies the hydraulic connections and nominal output.

Performance and Efficiency:
The CS5-80 model has a nominal thermal power of 80.12 kW with a declared thermal efficiency of 92%, while the CS5-99 model has a nominal thermal power of 99.69 kW with an efficiency of 91%. Both models comply with CLASS 5 EN 303-5-2012 standards.

Operating Conditions:
The maximum operating pressure is 4.5 bar, with a maximum operating temperature of 90°C. The boilers operate on wood pellets as per EN 303-5:2012 standards.

Fuel Consumption and Capacity:
The maximum fuel consumption is specified, with the CS5-80 consuming 7.0 kg/h and the CS5-99 consuming 5.6 kg/h. The hopper capacity is 18.4 kg for CS5-80 and 23.2 kg for CS5-99.

Environmental and Safety Features:
The document outlines emissions at nominal heat output, including dust and CO levels at 13% O2. It also details the flue draught depression and the range of the thermal relief valve.

Additional Information:
The document notes that Pasqualicchio reserves the right to make modifications to improve products without prior notice, and this does not grant a right of withdrawal for the customer.