Burner with alternate methane gas/diesel fuel supply, EC approved according to European Directives EN676 and EN267. Gas side progressive two-stage operation, diesel side two-stage
Continuous modulation operation by installing P.I.D. controller in the control panel (to be ordered separately with modulation probe).
Modulation ratio 1:5.
Gas side burner with low NOx and CO emissions in accordance with European standard EN676: class 3.
Burner with Low NOx and CO emissions on light oil according to European standard EN267:
Regulating combustion air and blast-pipe.
Combustion air intake with throttle damper. Mechanical cam air flow adjustment.
Fully closing air damper on shutdown to avoid loss of heat through the chimney.
Maintenance facilitated by the possibility of removing the combustion head without having to remove the burner from the boiler.
Sliding boiler coupling flange to adapt the blast-pipe to the various types of boilers.
CE version gas train is complete with butterfly valve, operation and safety valve with electromagnetic drive, valve tightness control, minimum pressure switch, pressure regulator and gas filter.
Fail proof connectors for burner/gas train connection
Gas train exit: low.
Pump connected to fan motor through electromagnetic clutch.
Fuel supply circuit made of gear pump with pressure adjustment, shut-off valves and safety valve
Manual fuel switching.
Flame detection by means of infrared IRD photocell.
Control panel with display diagram for working mode with indication lights .
Electric control board in light alluminum alloy with IP55 protection rating
7-pole socket for burner electric and thermostatic supply.
4-pole socket for second stage control or for the connection of the PID electronic regulator.