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Polski Producent KotłówPolish manufacturer
D E F R O *

Evopell Plus

5th grade: 8, 12 ,15, 20 kW
Ecodesign: 8, 12 ,15, 20 kW
Energy efficiency class: A+
Controller: Pello Center
Standard equipment: Pello Center controller, exhaust fan, fuel feeding system, ash container, self-leveling feet, exhaust gas swirlers, exhaust gas sensor, vacuum sensor, Internet module
Optional equipment - for an additional fee: heat control system in rooms, additional mixing valve controller, thermal safety release valve, extension to expand the tank
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

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

Automatic fuel ignition system;

Pellet burner with automatic cleaning function as standard;

Compact dimensions;

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

Ceramic catalysts stabilizing the combustion process;

EVOPELL PLUS – The compact design of the Evopell Plus boiler makes it an excellent choice especially for buildings with a small boiler room, where efficient use of space is essential. The enlarged pellet hopper doubles the operating time on a single fuel load compared to the Evopell boiler.

  • Pellet burner with automatic cleaning function.
  • The exhaust fan eliminates chimney draft issues and stabilizes the operation of the boiler.
  • Intuitive operation thanks to the Pello Center controller with a standard internet module and advanced combustion algorithms that ensure maximum automation of the ignition, operation, and shutdown processes.

Dear Customers,
we would like to remind you that the high-standard wood pellet boilers manufactured by our company are not equipped with an emergency (auxiliary) grate or an ignition chamber, nor are they designed for the installation of components enabling combustion outside the automatic burner.
Only fuels specified by the Manufacturer in the Boiler User Manual may be used.
Any modifications made to adapt the boiler for burning fuel outside the automatic combustion chamber are illegal, void the warranty, and may pose a danger to the health and life of the user.

Boiler output

kW

8

12

15

20

Fuel

wood pellets, diameter 6 mm

Identification number – ZUM list

KB-900851

KB-700852

KB-500853

KB-303112

Output range

kW

2.3–8.6

3.5–12.4

4.4–15.4

5.0–19.1

Fuel hopper capacity 1

kg

135

Efficiency at nominal output

%

92.5

92.8

92.9

92.4

Efficiency at minimum output

%

92.2

92.1

92.2

91.8

Energy efficiency class

A+

Max. allowable operating pressure

bar

1.5

Required flue draught

Pa

10

12

19

23

Max. supply water temperature

°C

65/80

Boiler weight 2

kg

~223

~239

~244

~250

Boiler water capacity

l

35

39

36

46

Supply and return connection diameter

inch

GZ 1” / GW 1”

Flue outlet diameter

Ø mm

Ø80

Ø80

Ø80

Ø100

Flue diameter with fan reduction

Ø mm

Ø130

Power supply

V/Hz

~230/50

Pello Center

The Pello Center controller is a modern online controller for pellet boilers. The controller has a clear touch display that makes it easier to navigate the menu. The combustion algorithms used ensure easy operation and maximum automation of the ignition, operation and extinguishing process. The integrated internet module allows you to manage the controller remotely using a computer or mobile device.

Pello Center controller capabilities:

  • operation of the built-in igniter;
  • automatic ignition using an exhaust gas sensor;
  • work using a PID controller;
  • fuel feeder control;
  • operation of an exhaust fan equipped with a Hall sensor
  • pressure measurement in the combustion chamber;
  • open door detection function;
  • temperature measurement using sensors: central heating, domestic hot water, exhaust gases, return, burner, valve, external and internal temperature;
  • weekly control of boiler operation;
  • visualization of the fuel level in the tank;
  • STB protection.

Heating control options:

  • support for 4 pumps
    • operation of the CO1 heating circuit with the 4D valve actuator;
    • operation of the CO2 heating circuit with a circulation pump;
    • service of the DHW circuit;
    • operation of an additional pump, which can function as: circulation, mixing or boiler.
  • support for external two-state thermostats;
  • Support for room temperature sensors;
  • Separate weather control for wheel and valve
  • Built-in programmers: boiler, hot water, circulation, circulation pumps;

Communication and remote management

  • standard internet module enabling full viewing and management of boiler operation;
  • recording and displaying all important boiler parameters in the form of charts;
  • the ability to keep statistics on fuel consumption and related costs;
  • alarm notifications by e-mail (free) or SMS (SMS package available for purchase);
  • remote driver update or via micro SD memory card;

Extensions

  • possibility of connecting an additional RM1 radio module. Wireless radio system managing heating zones using:
    • wireless temperature and humidity sensors – room and outdoor sensors;
    • wireless thermostatic heads mounted on radiator valves;
    • wireless underfloor heating strips to control the distributor actuators;
  • possibility of connecting the MR3 module allowing the connection of additional (CO3, CO4, CO5, CO6) heating circuits equipped with a circulation pump with an internal sensor and a valve actuator. A maximum of 4 modules can be connected.
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