Products / Eco pellet boilers / Black Star

Eco pellet boilers - Black Star

Electronic control:

Provides an automatic burning process according to specified parameters
The burning process is controlled through modulation of the power of the exhaust gas fan
The power of the exhaust gas fan is modified according to the desired output water temperature
Low-temperature condensation of moisture in the boiler is avoided by controlling the function of the boiler circulation pump
Monitors and warns of boiler over-heating
Room thermostat can be connected
Equithermal regulation

Type		Black Star 20		Black Star 30
Maximal output	kW	10	16	20	30
Nominal output	kW	8,5	14,8	14,8	25,6
Minimal output	kW	10 % of the burner output
Guaranty fuel		wood pellets 6-10 mm
Average fuel consumption	kg/hod	1,88-0,53	3,22-0,79	3,22-0,79	5,63-1,6
Efficiency	%	85-91	88-93	88-93	90,6-92
Connection socket	DN	5/4"	5/4"	5/4"	5/4"
Boiler water volume	l	35	35	45	45
Chimney operation draught	Pa	2-3	2-3	2-3	15-21
Maximum electrical absorbed power/voltage	W/V	50/220	50/220	50/220	60/220
Height of boiler	mm	984	984	984	984
Width of boiler	mm	428	428	528	528
Depth of boiler	mm	728	728	792	792
Weight	kg	160	160	210	210
Diameter of the chimney	mm	130	130	150	150
Flue gas duct distance from the ground	mm	635	635	635	635
Distance of input water junction piece from the ground	mm	105	105	105	105
Distance of output water junction piece from the ground	mm	795	795	795	795

EXTENDED PELLET HOPPER (350 KG) PARAMETERS:

SCREW-FEEDER PARAMETERS:

Function of three-way and four-way valves - presentation to download
Note: Download as .zip and unpack. Then run the eseb.exe file.
It is necessary to have Adobe Flash Player installed. Free download is available here.

Operating instructions
Chip version 6 (.doc)
Chip version 4.99 (.pdf)

Calculate and compare your own home heating costs based on the type of fuel: http://www.tzb-info.sk/t.py?t=16&i=269

DYNAMIC HEATING CONTROLLER ADEX Comfort 06 (.doc )