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D E F R O *
360 Defro

Epsilon F

5th grade: 10, 15, 20, 25 kW
Ecodesign: 10, 15, 20, 25 kW
Energy efficiency class: A+
Controller: APC CENTER
Standard equipment: APC CENTER controller, PID function, mechanical exchanger cleaning system, Internet module, weather control, leveling feet, igniter, pellet burner with automatic cleaning function
Optional equipment - for an additional fee: GSM module, I-1 module, I-1M module, lambda probe with ST-69 module, WIFI internet module, ST-292 v2 room regulator, ST-292 v3 room regulator, DEFRO SPK LUX room regulator, SPK Lux wireless room regulator , set for wireless RS communication, extra charge for the PLUS version - enlarged tank
Additional information: Enlargement of the fuel tank in the EPSILON F boiler (PLUS version) should be reported when ordering the boiler due to the impossibility of subsequent installation
:

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 91.6 to 94.1% thanks to increased heat recovery from exhaust gases;

APC CENTER controller supporting 6 pumps / central heating, domestic hot water, circulation, floor /. Control of two mixing valves; viewing and changing parameters of the main controller ONLINE via the built-in Internet module with an RJ-45 socket;

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

Mechanical heat exchanger cleaning and ash removal system as standard;

Vacuum sensor protecting against improper 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;

Lambda probe - An intelligent algorithm that optimizes the combustion process and ensures the highest boiler efficiency with minimum exhaust emissions, in the full power range.

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

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;

Twin Spark System - standard pellet burner equipped with two igniters; 
Boiler specification/type
 J.m. 10 15 20 25
Fuel

wood pellet with a diameter of 6 mm

 wood pellet with a diameter of 6 mm wood pellet with a diameter of 6 mm wood pellet with a diameter of 6 mm 
Power range
 kW 3,0-10,3 4,2-14,5 5,5-2,7 7,2-25,5 
Fuel tank capacity (STD/PLUS)
 kg ~58/~129 ~58/~129 ~67/~147 ~82/~180 
Thermal efficiency for nominal power
 % 90,6 90,9 90,5 90,8 
Thermal efficiency for minimal power
 % 90,8 90,5 90,9 90,6 
Energy efficiency class
 – A+ A+ A+ A+ 
Max. permissible working pressure
 bar 3,0 3,0 3,0 3,0 
Required exhaust gas draft
 Pa 13 13 17 20 
Supply water temperature min/max
 °C 65/80 65/80 65/80 65/80 
Boiler weight (STD/PLUS)
 kg ~275/~285 ~286/~296 ~316/~328 ~366/~379 
Boiler water capacity
 l 48 45 50 60 
Diameter of the supply/return connection
 cal 1” 1” 1” 1” 
Drain port diameter
 cal ½” ½” ½” ½” 
Flue diameter
 Ø mm 100 100 100 100

Diameter of the flour with the fan reduction

 Ø mm 130 130 130 130

Power supply

 V/Hz/A ~230/50/0,9 ~230/50/0,9 ~230/50/0,9 ~230/50/0,9

Maximum power consumption

 W 797 806 806 806 
Height (STD/PLUS)
 mm 1290/1661 1290/1661 1290/1661 1290/1661 
Width
 mm 726 726 801 931 
Depth
 mm 1074 1074 1074 1074

APC CENTER

CONTROLLER FUNCTIONS:

  • control of pumps (6): central heating, hot water, circulation, floor and 2 additional ones.
  • control of two mixing valves with circulation pumps assigned to them.
  • automatic ignition and shutdown of the boiler via www.emodul.pl (the function is also available in remote control via the Internet).
  • 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.
  • regulation of exhaust fan operation.
  • remote control of, among others: temperatures, settings, technical parameters, work history, alarms and statistics via online cooperation via the internet module.
Spain
Michał Stachera
Export Manager Phone: +48 512 013 834
France
Michał Stachera
Export Manager Phone: +48 512 013 834
Czech Republic
Michał Stachera
Export Manager Phone: +48 512 013 834
Moldova
Michał Stachera
Export Manager Phone: +48 512 013 834
Ireland
Michał Stachera
Export Manager Phone: +48 512 013 834
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United Kingdom
Michał Stachera
Export Manager Phone: +48 512 013 834
Ukraine
Joanna Majder
Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Joanna Majder
Export Manager Phone: +48 669 668 599
Austria
Monika Zych
Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Monika Zych
Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
Jordan
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Export Manager Phone: +48 783 783 218
Italy
Monika Zych
Export Manager Phone: +48 783 783 218
Hungary
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Joanna Majder
Export Manager Phone: +48 669 668 599
Turkey
Monika Zych
Export Manager Phone: +48 783 783 218
Romania
Michał Stachera
Export Manager Phone: +48 512 013 834
Switzerland
Joanna Majder
Export Manager Phone: +48 669 668 599
Lebanon
Monika Zych
Export Manager Phone: +48 783 783 218
Greece
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Export Manager Phone: +48 783 783 218
Cyprus
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Export Manager Phone: +48 783 783 218
Kosovo
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Export Manager Phone: +48 783 783 218
Albania
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Export Manager Phone: +48 783 783 218
North Macedonia
Monika Zych
Export Manager Phone: +48 783 783 218
Sweden
Joanna Majder
Export Manager Phone: +48 669 668 599
Israel
Monika Zych
Export Manager Phone: +48 783 783 218
Canada
Monika Zych
Export Manager Phone: +48 783 783 218
Spain
Monika Zych
Export Manager Phone: +48 783 783 218
Portugal
Michał Stachera
Export Manager Phone: +48 512 013 834