Boiler Vitocrossal 300 CU3A 45

Description

Vitocrossal 300 CU3A compact boiler,

located on the ground, operating on the principle of condensation with MatriX-compact modulating burner (with premix)

Inox-Crossal heat exchange surfaces are arranged vertically for safe and long-lasting operation. The formed condensate drains undisturbed; amplified self-cleaning effect through polished stainless steel surfaces
Lambda Pro Control combustion control system for all types of gases
The boiler has a variable speed blower and works with forced draft
Boiler components: Vitotronic 200 KW6 digital automation (control depending on the external sensor) with self-diagnosis system and digital display
The delivery set does not include flue gas accessories
Thermal power = 12-45 kW (round trip 50/30 degrees C)
Thermal power = 10.9-40.8 kW (round trip 80/60 degrees C)
Modulation range: 20-100%
Maximum permissible flow temperature = 95 degrees C; Permissible working overpressure = 3 bar
Condensate flow = 5.95 kg / h
Standard yield: up to 109% (round trip 40/30 grd C)
Maximum gas consumption = 4.47 m3 / h; Flue gas temperature = 75 degrees C
Flue gas connection (double, coaxial) = 80/125 mm
Power consumption = 39 W
Dimensions BxLxH = 660x801x1562 mm
Flow / return connections = 1 1/2 "; Gas connection = 3/4"