Conform to: E.M.C. Directive 89/336/CEE L.V. Directive 73/23/CEE CONSTRUCTION CHARACTERISTICS BT 75 DSPG BT 100 DSPG BT 120 DSPG BT 180 DSPG 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. • Electric servomotor with mechanical cam for simultaneous regulation of combustion air and fuel. • Gear pump with pressure regulator. • Atomisation unit with magnet to control the outlet/nozzle return pins. • Automatic control and command equipment for the burner compliant with European standard 0 • Flame detection by photoresistance. Electrical supply • 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. • Electrical protection rating IP40. BT 75 DSPG BT 100 DSPG BT 120 DSPG BT 180 DSPG BT 75 DSPG BT 100 DSPG BT 120 DSPG BT 180 DSPG To complete the burner Nozzle with 1-3 ratio (see page 231). Modulating mode Part.no 98000051 Kit RWF 40 - Modulation kit (see page 230). Two-stage progressive/modulating light oil burners TECHNICAL AND FUNCTIONAL CHARACTERISTICS • Two-stage progressive output operation. the boiler. • Ability to operate with output modulation • Minimum and maximum air flow regulation by means of automatic RWF40 regulator for first and second stage by means of mounted on the control panel (to be electric servomotor with pause closure ordered separately with the modulation of gate to prevent any heat dispersion to kit). flue. • Ability to obtain optimal combustion • Equipped with one flange and one values by regulating combustion air and insulating seal for boiler fastening, blast-pipe. 2 flexible hoses, one line filter; nozzle • Maintenance facilitated by the fact that not included, to be ordered separately the atomisation unit can be removed depending on the required flow. without having to remove the burner from Light oil burner accessories Line filter - Flex hoses - Boiler coupling kit 5 4) Equipped with air closure device. Net calorific value of light oil: Hi = 42,70 MJ/kg = 10200 kcal/kg.

Conform to: E.M.C. Directive 89/336/CEE L.V. Directive 73/23/CEE CONSTRUCTION CHARACTERISTICS The burner consists of: • On-board terminal box and separate • Combustion air intake with air flow control panel comprising stop/go switch, adjustment device. automatic/manual and minimum/ • Sliding boiler coupling flange to adapt the maximum selector, operation and block head protrusion to the various types of indicator. boilers. • Terminal block for the electrical and • Electric servomotor with mechanical cam thermostatic connections to the burner for simultaneous regulation of combustion and to control...