Conversion set from ATTACK FD to ATTACK FD BIOHEAT

Conversion set from ATTACK FD to ATTACK FD BIOHEAT

Conversion sets for assembly of the ATTACK FD boilers enables change of boiler operation into wood pellets combustion also by already purchased and installed FD boilers.

Conversion set from ATTACK FD to ATTACK FD BIOHEAT

Set includes:
The ATTACK Burner BIOHEAT 6–25 kW
* Door FD for the BIOHEAT (P) burner
* Partition of combustion chamber
* Pellet feeder
* Pellet tank of 330 l

The ATTACK BIOHEAT burner can be also used for already installed and operating cast iron boilers – not only of the ATTACK trademark. 

By the U22 models it is necessary to order the „door UD“ to be changed for the original ones: U22900 Door UD for the BIOHEAT (P) burner 
Door for the BIOHEAT burner can be changed anytime – thereby you get a combined boiler for solid fuel (wood, coke, coal)and pellets.
  • Reliable pellet burner, easy maintenance
  • Compact design, easy control, information on LCD display
  • Circular combustion chamber, low operating emissions and high combustion efficiency
  • Easy cleaning of grate
  • Automatic start and termination of burning process
  • Precise measuring of flame instensity by photocell
  • Option to set output within the range of 6–25 kW
  • Option to connect external sensor into accumulation tank
  • Burner operation control by room thermostat or thermal probe
  • Possibility to burn wood pellets with diameter of 6–10 mm and 35 mm length
  • Option to regulate combustion in dependence on the sort of fuel
  • Quality stainless steel of combustion chamber and burner
  • Option to connect different types of fuel feeders
  • Safety elements against backward burning, 4x protection against overheating – emergency, boiler, flue gas thermostat and aftercooling circuit
  • Requirement for low operating underpressure in combustion chamber
  • Multilingual menu, option to set wide scale of parameters
  • Displaying operating modes
  • Error diagnostics
Constructively simple and reliable burner for wood pellets with output of 6–25 kW, manual cleaning and self-diagnostics of errors. Operation (i.e. ignition and burn-out) is controlled automatically.
The BIOHEAT works on principle of the controlled fuel supply. Wood pellets fall from feeder through supply hose and pipe on the grate to be burned. The BIOHEAT has electrical ignition to automatically light pellets fallen on the grate. Ignition begins, after burner receives instruction from thermostat.
The BIOHEAT output range of 6–25kW is set from production. There are three levels of output: 1 (6 kW), 2 (14 kW) and 3 (25 kW). Selected output level is within operation indicated on display. Output range of three levels: 6–12 kW, 12–18kW and 18–25kW can be set in the advanced menu.


Table of accessory items
Code                  Name
PELHB25        ATTACK Burner BIOHEAT 6–25 kW
PELH30950     Door FD the BIOHEAT (P) burner
SM52              Partition of combustion chamber for 4-elements boiler
SM53              Partition of combustion chamber for 5-elements boiler
SM54              Partition of combustion chamber for 6-elements boiler
SM55              Partition of combustion chamber for 7-elements boiler
SM56              Partition of combustion chamber for 8-elements boiler
PED150          Pellet feeder of 1,5 m
PED250          Pellet feeder of 2,5 m (with eventual preparation of own length)
PEL9600         Pellet tank of 330 l
Nominal output 6 – 25 kW
Output scaling 1 kW
Prescribed fuel wood pellets drevné pelety d = 6 mm, l = 35 mm max. 
Average fuel consumption 2,4 – 6,9 kg.h-1
Protection of el. parts IP 40 IP
Max. el. input (by ignition) 600 W
Operating el. input 90 W
Connection voltage ~ 230 / 50 V / Hz
Weight 25 kg
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ATTACK Ltd. WORLD
Customer service
Shop
ATTACK Ltd. WORLD
ATTACK Ltd. WORLD