SparkGas 30 LX
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Conform to: Gas Directive 90/396/CEE E.M.C. Directive 89/336/CEE L.V. Directive 73/23/CEE Reference standard: EN676 WHILE STOCK LASTS Available with “V” inverter execution The burner consists of: • Combustion air intake with air flow adjustment device. • Sliding boiler coupling flange to adapt the head protrusion to the various types of boilers. • Monophase electric motor to run fan (controlled electronically by means of a motor speed controller in “V” execution). • Device made from sound–absorbing material to reduce fan noise. • Air pressure switch to ensure the presence of combustion air. • Automatic control and command equipment for the burner, compliant with European standard EN298. • Flame detection by ionisation electrode. Electrical supply mixing unit can be removed without having to remove the burner from the boiler. • Minimum and maximum air flow regulation for first and second stage by means of electric servomotor with pause closure of gate to prevent any heat dispersion to flue. • Fan speed adjustment in relation to changes in burner demand provided by means of inverter, to obtain a significant reduction in noise levels and electricity consumption (version V only). • Possibility to chose gas train with valve tightness control. • Equipped with one flange and one insulating seal for boiler fastening. • On-board terminal box and separate control panel comprising stop/go switch, automatic/ manual and minimum/maximum selector, operation and block indicator. • Terminal block for the electrical and thermostatic connections to the burner and to control the second stage of working or for the connection of the electronic output regolator. • Prepared for microamperometer connection with ionisation cable. • Electrical protection rating IP40. • Monoblock modulating gas train complete with operation and safety valve, minimum pressure switch, pressure regulator and gas filter. The working field of the burner, as expressed in the “Thermal output kW” column, depends on the characteristics of the gas train it works with (see burner/train match diagram). Modulating mode Part.no 98000052 Kit RWF 40 - Modulation kit (see page 230). Accessories available on request 97980054 Soundproof burner cover for Sparkgas 30 LX (see page 247) 97980055 Soundproof burner cover for Sparkgas 30 LXV (see page 247) Boiler coupling kit – 4 and 7 pin plug Notes 3) Soundproof lid on burner air intake. 4) Equipped with air closure device. 12) Valve tightness control not required by EN676. **) Maximum gas inlet pressure at pressure regulator in CE version, at gas train for EXP version. Net calorific value of natural gas: Hi = 35,80 MJ/m3 = 8550 kcal/m3, at reference conditions of 0°C, 1013 mbar. TECHNICAL AND FUNCTIONAL CHARACTERISTICS • Low NOx and CO emissions gas burner compliant with European standard EN676 “Classe III”. • Two-stage progressive output operation. • Ability to operate with output modulation by means of automatic RWF40 regulator mounted on the control panel (to be ordered separately with the modulation kit). • Air-gas mixing at blast-pipe. • Exhaust gas recycling blast-pipe able to achieve very low pollutant emissions, particularly with regard to nitrous oxides (NOx). • Ability to obtain optimal combustion values by regulating combustion air and blast-pipe. • Maintenance facilitated by the fact that the CONSTRUCTION CHARACTERISTICS Two-stage progressive/modulating gas burners with low pollutant emissions

Burner/gas train match CE gas train version complies with EN676, EXP gas train version is for extra-European markets Burner model Curve on Execution P.Max** graph mbar 24A SPARKGAS 30 LX NATURAL CE / EXP SPARKGAS 30 LX V GAS 24B Regulator with incorporated filter Part no. Included Included Included Included Included Included Burner/gas train adapter Part no. Valve tightness control kit Part no. Pressure carico(combustion head Perdite di drop (testa train + pressure regulator) + gas di combustione + rampa gas + regolazione di pressione) SPARKGAS 30LX Natural gas metano CE/EXP Pressure...