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Polski Producent KotłówPolish manufacturer
D E F R O *

Bio Slim

5th grade: 10, 15, 20.25, 30 kW - 6 mm wood pellets
Ecodesign: 10, 15, 20.25, 30 kW - 6 mm wood pellets
Energy efficiency class: A+
Controller: APC 3 ADAPTIVE CONTROL
Torch: pellet burner with automatic cleaning function as standard
Standard equipment: APC 3 ADAPTIVE CONTROL controller, ADAPTIVE CONTROL control, PID function, Internet module, leveling feet, igniter, exhaust fan, pellet burner with function automatic cleaning
Optional equipment - for an additional fee: GSM module, I-1 module, I-1M module, WIFI internet module, ST-292 v3 room regulator, ST-292 v2 room regulator, DEFRO SPK Lux room regulator, SPK Lux wireless regulator, wireless RS communication kit, platform
:
Polish product, manufactured within the European Union. Polish product, manufactured within the European Union.

5 years warranty for the tightness of the heat exchanger, 2 years for other elements and efficient operation of the boiler;

Heat exchanger made of certified high-quality steel

High thermal efficiency ranging from 91.4 to 94.2% thanks to increased heat recovery from exhaust gases;

APC 3 ADAPTIVE CONRTOL controller supporting 6 pumps - central heating, domestic hot water, valve pump 1, valve pump 2 and 2 additional ones. Control of two mixing valves. Viewing and changing controller parameters via the built-in Internet module with an RJ-45 socket. Possibility to connect a GSM module - optional for an additional fee.

The boiler is standardly adapted for installation in a closed system, provided that security measures are installed in accordance with the boiler operating instructions;

Exhaust fan eliminating the problem of chimney draft and stabilizing the operation of the device;

The fuel reserve sensor in the tank stops the boiler operation at the minimum fuel level. After refilling with fuel, there is no need to repeat the firing-up procedure and the boiler switches to automatic operation;

Ceramic catalysts stabilizing the combustion process;

Exhaust fan eliminating the problem of chimney draft and stabilizing the operation of the boiler;

Pellet burner with automatic cleaning function as standard;

Compact dimensions;

ADAPTIVE CONTROL control - regulation of boiler operation based on air flow through the exchanger;
Boiler specification/type IU 10 15202530
Fuel-wood pellet with a diameter of 6 mmwood pellet with a diameter of 6 mmwood pellet with a diameter of 6 mmwood pellet with a diameter of 6 mmwood pellet with a diameter of 6 mm
Power range kW2,8-10,14,3-15,25,9-20,37,0-25,58,7-30,4
Heating surfacem21,52,12,52,73,3
Area of ​​heated rooms 1 m2to 160 to 220 to 270 to 355 to 425
Single fuel charge (STD/PLUS) 2 kg ~102~122~126~126~147
Sprawność dla mocy nominalnej %92,692,292,492,492,2
Sprawność dla mocy minimalnej %91,5 91,3 92,291,192,7
Energy efficiency class -A+ A+ A+ A+ A+
Max. permissible working pressure bar 1.5 - open system, 3.0 - closed system1.5 - open system, 3.0 - closed system1.5 - open system, 3.0 - closed system1.5 - open system, 3.0 - closed system1.5 - open system, 3.0 - closed system
Required exhaust gas draft mbar 2021151630
Supply water temperature min/max °C 65/80 65/80 65/80 65/80 65/80
Boiler weight 3 kg ~288~336~380~368~402
Cross-section of the chimneycmxcm14x1414x1414x1416x1618x18
Cross-section of the chimneyØ mm160160160180200
Minimum height of the chimneym56777
Boiler water capacity l486956 10997 110
Diameter of the supply/return connection inch 1”1”1”1”1”
Drain port diameter inch ½”½”½”½”½”
Drain port diameter Ø mm130 130 130 130 130
Power supplyV/Hz/A~230/50/0,9~230/50/0,9~230/50/0,9~230/50/0,9~230/50/0,9
Maximum power consumptionW412412412412412
height mm16151615165016501650
width mm602602602702802
depth mm13661578154815211558
* The condition for installation in a closed system is the use of thermal protection, e.g. DBV2, installation in a closed system is only possible for boilers with a power of up to 300kW

APC 3 ADAPTIVE CONTROL

 

CONTROLLER FUNCTIONS:

  • innovative ADAPTIVE CONTROL control using a turbine flowmeter ensuring optimal selection of fan and feeder operating parameters.
  • fan control (testing the air flow necessary for the proper combustion process) and feeder.
  • control of the central heating and hot water pumps and valves.
  • control of two mixing valves with circulation pumps assigned to them.
  • sterowanie dwoma urządzeniami dodatkowymi np. pompa cyrkulacyjna, dodatkowa pompa c.o.
  • automatic ignition and shutdown of the boiler (function also available in remote control via the Internet: www.emodul.pl).
  • weekly control.
  • possibility of connecting a room regulator, a traditional one or, via RS cable communication, a dedicated regulator: DEFRO SPK LUX.
  • possibility of connecting the ST-65 GSM module
  • measurement of pellet consumption using a sensor placed in the tank, which reads the pellet level.
  • possibility of controlling 2 additional mixing valves using the DERFO MZ module
  • touch color graphic display (possibility to select menu display).
  • temperature sensors: central heating, hot water, valves, external return and exhaust gases.
  • photoresistor (flame sensor, controlling the quality of the flame).
  • has thermal temperature protection of the boiler – STB sensor.
  • has thermal protection of the burner.
  • remote control of, among others: temperatures, settings, technical parameters, work history, alarms and statistics via online cooperation via the internet module.
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Export Manager Phone: 0048 783 783 218
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Export Manager Phone: 0048 886 720 591
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 886 720 591
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Kacper Zych
Export Manager Phone: 0048 886 720 591
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Export Manager Phone: 0048 783 783 218
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Patrycja Serafin
Export Manager Phone: 0048 669 668 599
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 669 668 599
Germany
Monika Zych
Export Manager Phone: 0048 783 783 218
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Export Manager Phone: 0048 886 720 591
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 783 783 218
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Export Manager Phone: 0048 669 668 599
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Export Manager Phone: 0048 532 177 339
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Export Manager Phone: 0048 886 720 591
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Export Manager Phone: 0048 886 720 591
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 669 668 599
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 602 443 779
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Export Manager Phone: 0048 669 668 599
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USA
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Export Manager Phone: 0048 783 783 218

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