Riello RS ULX series

STATE OF SUPPLY Monoblock forced draught, Ultra Low NOx gas burner, with modulating operation, fully automatic, made up of: • High performance fan with low noise emissions • Air damper for air setting controlled by a high precision servomotor • Air pressure switch • Three-phase Fan starting motor • Ultra Low emission combustion head, that can be set on the basis of required output, fitted with: • – stainless steel end cone, resistant to corrosion and high temperatures • – flame stability disk • Automatic regulator for gas delivery, controlled by a high precision servomotor • Maximum gas pressure switch, with pressure test point, to stop the burner in case of excess pressure on • Fuel supply line • Electronic Cam control • – for air/fuel setting • – with indication of operating status and parameters, error messages and diagnosis of fault causes • Operator panel with LCD Display Interface, for combustion system commissioning and monitoring • Burner safety control included on Electronic Cam device • Ionization probe for flame detection • Main electrical supply terminal board • Burner on/off switch • Manual or automatic output increase/decrease by operator panel • Contacts motor and protection thermal relay with release button • Clean contacts relay • Burner failure led signal and lighted release button • Runners for opening the burner and inspecting the combustion head (RS 68 ÷ 200/E-EV ULX) • Hinge for opening the burner and inspecting the combustion head (RS 310 ÷ 810/E-EV ULX) • Lifting rings > STANDARD EQUIPMENT: • Thermal insulation screen • Screws to fix the burner flange to the boiler • Screws to fix the gas train flange • Gas train flange • Gasket for gas train flange • Spare parts catalogue • Instruction handbook for installation, use and maintenance SPECIFICAT ION 13