FBR X G X4/2 TL SI

LIGHT-OIL BURNERS TWO STAGE SK070065_B_en G X4/2 - G X5/2 Light-oil burners two stage. They are composed by: two nozzles, aluminium frame, protection cover with noise reduction plate, combustion head with micro adjustment at high efficiency and high flame stability, hydraulic system of regulation combustive air on the two stages of flame. Compact overall dimensions and disposition rationalized of the components with accessibility facilitated for the operations of setting and maintenance. Complete of connector 7 poles, flange and gasket for installation on boiler, nozzles, flexible pipes, line filter. Fig. 1 G X4/2 Fig. 2 G X5/2 G X4/2 - G X5/2  LIGHT-OIL BURNERS TWO STAGE SK070065_B_en TECHNICAL DATA G X4/2 - G X5/2 MODEL G X4/2 G X5/2 Flow 1°st. / min. 2°st. - max. 2°st. * [kg/h] 8/12-25 8.5/15-33.7 Thermal power 1°st. / min. 2°st. - max. 2°st. * [Mcal/h] 82/122-255 87/153-344 Thermal power 1°st. / min. 2°st. - max. 2°st. * [kW] 95/142-296 101/178-400 Fuel: LIGHT-OIL 1.5°E at 20°C = 6.2 cSt = 35 sec Redwood N°1 Intermitted working operation (min. 1 stop every 24 hours) two stage Environmental conditions operation / storage: -15...+40°C / -20...+70°C, rel. humidity max. 80% Max. temperature combustion air [°C] 60 Nominal electric power [W] 300 600 Fan motor [W] 250 450 Nominal current absorption [A] 1.6 2.7 Power supply: 1N~230V - 50Hz Electric protection degree: IP 40 Noisiness min. - max. ** [db(A)] 68-69 71-72 Burner weight *** [kg] 15.5 25 * Reference conditions: Environment temperature 20°C - Barometric pressure 1013 mbars - Altitude 0 metre (sea level). ** Measured sonorous pressure in the combustion laboratory, with burner on operation on beta boiler to 1m of distance (UNI EN ISO 3746). *** For burner with cover in steel (F) please add 1 kg to the weight. OPERATING RANGE DIAGRAM G X4/2 - G X5/2 [mbar] 10 9 8 7 6 5 4 3 2 G X4/2 G X5/2 1 0 -1 80 120 160 200 240 280 320 360 400 [kW] Fig. 3 X = Thermal power Y = Pression in the combustion chamber The firing rates has been obtained based on test boilers in accordance with EN267 standards and are indicative of matching the burner to the boiler. For the correct operation of the burner, combustion chamber dimensions must be in accordance with current regulation. In case of non-compliance, contact the manufacturer. G X4/2 - G X5/2  LIGHT-OIL BURNERS TWO STAGE SK070065_B_en DIMENSIONS [MM] Fig. 4 Dimensions G X4/2 - G X5/2 MODEL A B C D E F G H I G X4/2 182 192 318 124 306 248 17 200 200 G X5/2 210 218 400 130 461 310 18 200 200 * See "flame tube length" BOILER PLATE * Suggested dimension of connection between burner and generator. Fig. 5 Boiler plate MODEL L min L* L max M N min N* N max G X4/2 mm 170 205 226 M10 130 140 160 G X5/2 mm 205 220 226 M10 140 150 180 FLAME TUBE LENGTH Flame tube length must be selected based on the specifications supplied by boiler manufacturer and, in any case, it must be greater than the thickness of the boiler door included its insulation. In case of boilers with flame inversion or front flue combustion chambers, it is necessary to insulate the area between the flame tube and front door with refractory material. This protection material must not impede flame tube extraction. MODEL TC TL ** G X4/2 mm 130 250 G X5/2 mm 215 335 ** For different flame lengths, please contact our Technical-Sales Department. G X4/2 - G X5/2  LIGHT-OIL BURNERS TWO STAGE SK070065_B_en PRODUCT SPECIFICATION SHORT DESCRIPTION Light-oil burners two stage. DETAILED SPECIFICATION Light-oil burner two stage composed by: • Aluminium frame; • Combustion head with micro adjustment at high efficiency and high flame stability; • Protection cover with noise reduction plate; • Flange and insulating gasket for fixing at boiler; • Single-phase power supply; • Photoresistance for flame detection; • IP 40 electric protection level; • Hydraulic system of regulation combustive air on the two stages of flame. CONFORMING TO: • CE rules; • 2014/30/UE Directive E.M.C.; • 2014/35/UE Directive L.V.; • 2014/68/EU Directive M.D.; • 97/23/CE Directive P.E.D.; • Reference rules: EN267 (liquid fuel) - EN746-2 (industrial thermoprocessing equipment). STANDARD EQUIPMENT • Flexible hoses for connection; • Line filter; • Isomart gasket; • Nozzles; • Flange with insulating gasket; • Burner nameplate; • Warranty; • Instruction handbook for installation, use and maintenance. The illustrations and data here shown are indicative. F.B.R. Bruciatori S.r.l. reserves the right to bring, without any obligation of warning, any changes that would be appropriate to the continuing development of their products. G X4/2 - G X5/2