BioTec-Lambda 25 wooden boiler

BioTec-Lambda 25 

Boiler Class 5 Hot water boiler for central heating systems is engineered for wood log firing of the moisture content under 25% (min 1 year long air dried wood). 
The wood gasification principle enables total burning of the fuel. Therefore cleaning is necessary in minumum amount (depend on wood quality and boiler load). 
The design and construction, including the wood gasification principle of complete burning assures high efficiency and makes the boiler extremely economical. 
Ecologically acceptable because of extremely low concentration of harmful components in the flue gases. 
Three large doors and the combustion chamber enable loading with large logs as well as very simple cleaning and maintenance. It is engineered for installation in open or closed central heating systems only through accumulation tanks (CAS), volume min. 50l/kW and a 3-way thermal valve at 60°C. 
It is delivered pre-wired with the built-in boiler control unit to control the boiler. 
The built-in boiler control with the colour touch screen manages the boiler operation using the lambda probe, temperature sensor in the boiler combustion chamber, boiler sensor, motor for the management of primary and secondary air intake and changing the rpms of underpressure fan on the flue gases outlet from the boiler. 
Possible upgrade of the GSM alarm and the module for steering up to max.8 heating circuits via mixing valves to the outside or room temperature (additional equipment). 
The boiler is tested and certified according to EN 303-5: 2012 and meets Class 5. It is manufactured in accordance with ISO 9001 and ISO 14001 standard. 
These boilers are aimed to be connected to open or closed central heating systems only through accumulation (buffer) tank (CAS). 
Boiler operation is managed with inbuilt boiler control unit using the lambda probe, using the motors for managment primary and secondary air intake and changing the rpm’s of underpressure fan on flue gases outlet from boiler. 
Delivery includes a pre-wired control system, with touch screen boiler controller which steers the boiler. Sensors included in basic delivery: 2 buffer tank sensors, 1 outher temp.sensor, 1 main flow sensor, 1 DHW sensor. 
Additional equipment of the boiler: analog room control unit (CSK), alarm box (CAL), module for 2 heating circuits running with outher temp.sensor (CM2K) with sensors, GSM and network module, room thermostat.