Lyra Eco 23

Boiler range dedicated to the technical room

CERTIFIED ACCORDING TO EUROPEAN STANDARD EN 303-5 / 2012

The boilers Lyra have a wide exchange surface and thus ensure heating of large areas and excellent water yields.

The advantages make them extremely comfortable and suitable to provide healthy heat using environmentally sustainable fuels:

electronic modulation
self-cleaning brazier in cast iron
very large ash tray
advanced electronics
possibility of switching summer / winter
daily / weekly programming
compact and elegant design
remote control with backlit graphic display

These machines, in addition to being equipped with all electronic, mechanical and hydraulic safety devices required by the regulations in force, are equipped with:

Anti-condensation valve with thermostatic control of the system return temperature
electronic circulator
DHW tank probe
8 liters expansion vase
manometer to read system pressure

It is recommended to install a hydraulic separator and/or a puffer on the system to optimize operation. The buffer capacity will vary depending on the water content of the system.

On the return circuit, a chemical-physical water treatment system must be installed, for instance a magnetic dislimer.

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Technical data

Tipology: Heater
Fuel: Pellets / Biomass
Coating: Metal
Introduced heat output / to firebox: 22.19 kW
Nominal heat output (min÷max): 5.77 ÷ 20.81 kW
Heated volume: 580 m³
Nominal performance: 93.8 %
CO emissions at 10% O²: 86 mg/Nm³
Power levels: 6
Flue gas outlet: Rear, Upper
Air ducting: No
Weight: 302 kg
Dimensions WxDxH: 80 x 71 x 133 cm
Pellet tank capacity: 70 kg
Flue gas output diameter: 80 mm

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This product complies with the Class 4 Stars, according to the emission and performance requirements of the Decree of 7 November 2017, n°186 (Italy).

Feature

Two heating elements
A new combustion chamber that increases the energy performance
Option of horizontal or vertical flue gas outlet
dedicated motherboard that regulates the water temperature and the flue gas evacuation speed
Self-cleaning biomass burner
Mechanical safety devices: 3 bar outlet valve, boiler thermostat, air pressure switch and water pressure switch.
Safety electrical safety devices: inductive sensors that constantly check the position of motors rotation; flue gas probe.

Supplied Accessories

Anti-condensation valve with thermostatic control of the system return temperature.
System pressure gauge.
electronic circulator pump
"L" bar for ash cleaning
Hydraulic safety devices kit: expansions vase, 3 bar outlet valve, automatic vent valve, system drain.
Water tank probe

Accessories on demand

Wi-Fi remote control via APP
Remote control
additional fuel tank with wheels 0,38 m3 – Kg. 220 - 240
Automatic loading kit (1 capacitive level sensors and additional electronic board)
Auger L170