Automatic monoblock pellet boiler 40 kW FOCUS (5-45 kW)

Automatic monoblock pellet boiler 40 kW FOCUS 

Monoblock pellet boiler 40 kW: main advantages

• Built-in internet monitoring and boiler control system stores all information about the boiler operation, including temperature data, switching schedule and information about failures. This facilitates setup and operation, and also helps when contacting the service department. Remote start, stop and control of the boiler temperature significantly reduces the number of false calls to technical specialists.
• The touch-sensitive, intuitive control panel with a user-friendly interface makes setup convenient and quick.
• The 40 kW monoblock pellet boiler has a movable grate that automatically dumps ash, making it easier to clean the burner. An optical sensor monitors the presence of a flame.
• Automatic pellet feed and smooth temperature and power adjustment allow you to optimize fuel consumption.
• The highly efficient heat exchanger includes both plate and tubular parts, allowing for efficient removal of infrared radiation and minimizing ash deposition on the walls.
• A large ash pan, designed to handle high-ash fuel, ensures long-term operation without frequent cleaning.
• The plate heat exchanger eliminates the point impact of the torch on the structure and precipitates heavy particles of volatile components.
• Convenient maintenance of the heat exchanger thanks to a wide hatch and a well-thought-out cleaning system.
• The built-in bunker with a capacity of 240 liters (~130 kg of pellets) significantly simplifies the installation of the boiler in small rooms.
• Condensation protection in the boiler increases its efficiency by 30%, which eliminates the need to select and synchronize mixing equipment with automation.
• Threaded connections for hot water supply (HWS) allow you to connect a heat exchanger or indirect heating boiler.

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Monoblock pellet boiler 40 kW: design features

• Boiler material – structural steel 09G2S.
• Wall thickness:
  • Heat exchange part (firebox and primary heat exchanger) – 6 mm.
  • The outer shell of the water jacket is 4 mm.
• Heat exchanger surface area (including fire-tube heat exchanger) – 3.4 m².
• thermal insulation – basalt mineral wool 50 mm thick.
• Boiler casing – stainless polished steel AISI201.
• Sectional door:
  • A pellet burner is installed.
  • Provides access for servicing the burner and heat exchanger.
• Adjustable hinges and locks for precise adjustment of the tight fit of the door.
• Possibility of changing the door opening side.
• Hybrid heat exchanger from plate and fire-tube elements.
• Big ash pan, designed for several days of continuous operation at medium and above average power.
• Built-in bunker:
  • With top hinged lid on pneumatic shock absorbers for easy loading.
  • The 40 kW monoblock pellet boiler has a built-in hopper capacity of 70 kg of pellets, which ensures operation for at least 24 hours at maximum power.

Pellet boiler based on pellet burner FOCUS

The built-in pellet burner TM "FOCUS", included in the equipment kit, is capable of operating both on pure wood pellets and on agropellets with ash content up to 10%. At the same time, it is possible to use fuel pellets from sunflower waste, corn, buckwheat, rice, furniture waste and straw without restrictions.

The 40 kW FOCUS monoblock pellet boiler is an ideal solution for households, small shops and remote sites.

Advantages of the built-in burner:

• automatic ignition using Japanese ceramic candles for contactless air ignition;
• a movable mono-grate that stirs the burning fuel and automatically dumps the ash into the ash pan;
• auger for feeding fuel into the combustion chamber;
• built-in auger temperature and flame infrared radiation sensors for safe operation, prevention of overheating and detection of flame presence;
• optimal distribution of primary and secondary air for efficient fuel combustion;
• highly reliable drive from the Swiss company "Belimo", which is protected from jamming and controls the movement of the grate plate;
• combustion chamber nozzle with air purge (for 100-150 kW models), which performs the functions of cooling and heating the air to improve efficiency;
• All key components are made of stainless alloy.

The models of flare burners are equipped with a fuel supply line "break" system to ensure safe operation. The equipment is controlled via a controller with the ability to adjust operating parameters. The 40 kW monoblock pellet boiler is well insulated and completely safe.

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Functions and equipment

The monoblock pellet boiler 40 kW FOCUS (5-50 kW) has the following functionality:

• Power adjustment within 5 kW – 50 kW.
• The heat exchanger surface area is 3.4 m².
• 5 basic levels of security.
• Automatic operation: ignition, extinguishing, cleaning.
• Ceramic lighter.
• Low power consumption (excluding automatic ignition - 40 W) - can be powered by a battery or solar panel.
• PID control for precise burner control, support for smart home technology.
• Movable grate for mechanical cleaning of the burner.
• Pump control (hot water treatment and heating).
• Working with a room thermostat and an internet module.
• Working with weather control.
• Built-in Internet connection module with connection to the manufacturer's server (storage of statistics and access to settings).

Monoblock pellet boiler 40 kW complies with GOST 32452-2013 (EN 15270:2007) and has a 12-month warranty.

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Contents of delivery:

• Solid fuel monoblock pellet boiler 40 kW in combination with a built-in burner and pellet hopper.
• Built-in 4-way mixing unit with heating system temperature sensor.
• Weather sensor.
• Smoke gas temperature sensor.
• Hot water temperature sensor.
• Internet module EcoNet.
• Built-in screw conveyor.
• Corrugated PVC pipe – 1 m.
• pellet boiler controller.
• Documentation.

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Equipment for pellet boiler rooms

Devices and modules that increase the level of autonomy of the heating system:

• pellet bin;
• room sensor;
• EcoSter regulator;
• additional temperature sensors.

Consult our specialists on the specifics of deploying heating circuits and connections. The 40 kW FOCUS monoblock pellet boiler is an intelligent solution designed for minimal maintenance.

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Chimney outlet diameter

159 mm.

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Requirements for the boiler room

When designing, you must adhere to the requirements:

• MDNAOP 0.001.26-96;
• DBN B.2.5-XX: 20XX;
• SNiP 2.04.05-91 "Heating, ventilation and air conditioning";
• SNiP II-35-76 "Boiler plants".

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Interesting to read

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