Boilers with feeder biomass

Defro Kompakt EkoPell

KOMPAKT EKO PELL boiler is another offer within the scope of boilers allowing automatic combustion of biomass in form of pellet. Automation used - controller with servicing of central heating and hot utility water pumps, two additional pumps and servicing of mixing valve and fuel ignition system ensures that servicing of boilers is limited to the necessary minimum. Heat exchanger is completely made of high-quality, certified boiler sheet of thickness 6 mm. Moreover, in furnace chamber there are located ceramic catalysts, which stabilize combustion process and make them more effective and ecological.

gwarancja_5_lat 5 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler;
stal Heat exchanger made of certified high-grade boiler steel;
sprawnosc_92 High thermal efficiency reaching 92% due to increased heat recovery from flue gases;
sterownik_APC_3 APC 3 ADAPTIVE CONTROL 3 servicing six pumps /central heating, domestic hot water, circulating, floor/. Control of two mixing valves; preview and change of parameters of the main controller ONLINE through built-in internet module  with RJ-45 connector;
NZ NZ version - adapted for installation in closed system, reinforced design, cooling coil pipe installed - extra paid option;
palnik_pelletowy_centralny Pellet burner with automatic cleaning function in standard;
czujnik_rezerwy_paliwa Fuel reserve sensor in container stops boiler operation at minimum fuel level. After fuel recharging it is not necessary to repeat firing procedure and the boiler switches to automatic operation;
system_automatycznego_czyszczenia Version F - System for mechanical cleaning of heat exchanger - extra payable option;
adaptive_control ADAPTIVE CONTROL control - adjustment of boiler operation based on air flow through the heat exchanger;
ceramika Ceramic catalysts stabilising combustion process;
automatyczny_zaplon Fuel self-ignition system;
wentylator_wyciagowy Exhaust fan eliminating problem with chimney draught and stabilising operation of the boiler;
TTS
Twin Spark System- pellet burner equipped with two igniters as a standard - option available for all powers;

 

Specification / boiler type

unit 16 22 30 40 50

Fuel

- wood pellet with diameter 6-8 mm

Power range

kW 4,8-16 6,6-22 9,0-30 12,0-40 15,0-50

Heating area

m2

2,0 2,4 3,2 4,2 5,0

Area of heated rooms 1

m2

to 210 to 290 to 400 to 530 to 660

Capacity of fuel container 2

kg ~105 ~145 ~192 ~289 ~320
Optimum thermal efficiency % ~90-92

Energy efficiency class

- A+ A+ A+ A+ A+

Max. permissible work pressure

bar 2,0 - opened system, 2,5 - closed system

Required flue gas draught

Pa 15 15 20 25 30
Water temperature on supply max. °C 65/85

Boiler weight 3

kg 418 474 565 703 798

Boiler water tank capacity

l 77 98 127 180 192

Chimney section

cmxcm 14x14 15x15 16x16 19x19 20x20

Chimney section

Ø mm

160 170 180 210 230

Minimum chimney height

m

7

7,5

8,5

9

10

Supply and return socket diameter

mm

G1 ½”

Diameter of the exhaust gas socket

mm 127 127 127 127 127

Supply

V/Hz

~230/50

1 Maximum area of heated rooms estimated for unit heat demand q=75 W/m2.

2 Fuel tank capacity for pellet bulk density 0,6 kg/dm3.

3 Boiler weight depends on its additional equipment.

 

Height of boiler can be additionally adjusted by means of provided levelling legs.

The regulation of legs varies from 38 to 50 mm.

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