Wood Gasifying Boiler ATTACK SLX

The ATTACK SLX boiler from the 7000 series is a wood boiler with a professional solution for the most demanding customers who require the highest quality in heating and savings. It is designed for burning wood, making it very user-friendly. The gasifying boiler is environmentally friendly and offers high-quality construction and excellent efficiency. The larger loading chamber saves time needed for continuous fuel replenishment. Heating with the SLX boiler provides high comfort and long lifespan. This boiler is a versatile solution that ensures efficient biomass combustion. Additionally, the boiler is equipped with a choice between two control systems: PROFI control and LAMBDA control. The gasifying ATTACK SLX boiler is equipped with an oversized loading chamber. In the LAMBDA Touch version, it is possible to connect the boiler to the Internet and control it remotely using a mobile phone.

Warranty for ATTACK boilers:

• 24 months
• 36 months if installed with a buffer tank and Laddomat charging unit

Extended Burning Time

With full utilization of the loading chamber, the fuel in the boiler will burn continuously for 8-12 hours. Pieces of wood measuring 1.2 meters in length only need to be cut in half once, thanks to the oversized loading chamber, which allows for significantly larger pieces of wood to be inserted.

Wood Boiler and Quality of Construction

We have developed the boiler with a precise focus on the quality of construction. It was important to select the appropriate materials and technological procedures to ensure the boiler's resistance to various influences. The long lifespan of the boiler is ensured by a 6 mm thick boiler steel. Reliable operation is also provided by a high-quality nozzle made of refractory concrete that withstands temperatures up to 1350°C.

Modern Technologies and High Efficiency

The ATTACK SLX is equipped with a highly efficient tubular heat exchanger with turbulators, which contribute to the high efficiency of the boiler. Additionally, the turbulators take care of the clean exchanger in the SLX LAMBDA Touch version. The boiler is also equipped with protection against tar release, which is ensured by a dry jacket located around the entire loading chamber.

Enhanced Boiler Comfort and Choice of Control

The wood gasifying SLX boiler is equipped with either PROFI control or LAMBDA Touch control. The boiler control is very simple, intuitive, and performs many functions automatically. It has automatic shut-off after fuel combustion, automatic cleaning, control of heating pumps and loading of the accumulator tank, and even control of heating via a computer or smartphone. To achieve higher boiler power, we recommend purchasing an accumulator tank together with the Laddomat mixing device.

PROFI Boiler Control Features

If there is a need to control multiple devices, it is worth considering a boiler with PROFI control. PROFI-type control uses a more precise PID controller, allowing for more efficient parameter regulation. This results in more precise and smooth regulation of the fan speed, and thus better control of flue gas temperature, which affects the final boiler efficiency. In addition to PID control, Fuzzy Logic technology contributes to improved combustion efficiency. It uses sensors to monitor combustion and adjust the process in real-time to optimize performance. The PROFI control system allows for the operation of complex heating systems. There is the possibility of controlling the charging pump of the accumulator tank, domestic hot water, or heating circulation pump. The presented PROFI control is very simple and intuitive to use. The display shows all necessary operational information (boiler temperature, flue gas temperature, accumulator tank temperature) as well as the current operating status of individual components (fan operation, charging pump for DHW/accumulator tank, circulation pump operation).

PROFI Control Properties

• Suitable for daily heating
• PID controller - more precise and smooth regulation of fan speed
• Fuzzy Logic control sensors
• Controls 2 pumps (heating circulation pump + accumulator tank charging pump or DHW)
• For systems with an accumulator tank - built-in logic for charging and protection against tank discharge
• Easy operation and display showing current operational information (boiler temperature, flue gas temperature, accumulator tank temperature)
• Monitoring parameters (fan operation, DHW/accumulator tank charging pump operation, circulation pump operation)
• Control of the circulation pump via thermostat
• Automatic shutdown of the boiler after fuel combustion
• Manual adjustment of primary and secondary air

LAMBDA Boiler Control

To achieve even better performance, power, and user comfort, you can use Lambda control. This control utilizes a Lambda probe, which provides more precise regulation during combustion. Measurements obtained from the probe are evaluated, and based on them, servomotors ensure the amount of primary and secondary air supply. This technology optimizes the combustion mixture, resulting in higher efficiency compared to PROFI control. Achieving higher efficiency also corresponds to lower measured emission values, which better protect the environment. Thanks to more precise control of the combustion process with Lambda regulation, it is possible to ignite the boiler faster, as the boiler can gasify the fuel for up to 12 hours, saving you time. More efficient combustion significantly contributes to the longer lifespan of the boiler. All combustion operational parameters are displayed on a clear LCD display. Parameter changes can be made using the boiler control panel. With Lambda control, you will achieve high-quality control with improved combustion values and higher efficiency.

LAMBDA Control Properties

• 7-inch touchscreen display
• Internet connection - control via computer and smartphone
• Easy settings and fault diagnostics
• Possibility of remote system updates
• Connection to external heat sources
• Control of heating circuits
• Ekwitermic regulation
• Automatic cleaning of the heat exchanger by servomotor
• Accumulator tank charging
• Control of 2 mixing circuits, DHW tank, solar panels
• Boiler activation after heat depletion from the accumulator tank
• Built-in protection against accumulator tank discharge
• Higher efficiency and fewer emissions

Boiler Structure and Cross-Section

ATTACK SLX 20-35

ATTACK SLX 40-55

Chimney Connection

The connection to the chimney can be installed horizontally or vertically on SLX and DPX boilers. This is possible by rotating the flange by 180°.

Technical Data