1. Star kW NEW

2. Star kW Star kW Instantaneous wall-hung gas boilers Conventional flue Sealed room fan assisted NIKE Star 23 kW EOLO Star 23 kW

3. Star kW New design Compact dimensions Easy installation Hydraulic circuit with fast production of d.h.w. Digital technology Star kW

4. Modern and elegant design Pleasant insertion into any home interior Control panel with new digital interface New design NewdesignNewdesign

5. Star kW Height = 762 mm Width = 450 mm Depth = 250 mm Compact dimensions

6. Star kW Light weight = 34 kg Only 25 cm deep IPX4D insulation Operation without electrical polarity Easy installation

7. Star kW D.H.W. mode Hydraulic diagram Bithermal heat exchanger Pump Pressure switch Automatic by-pass D.h.w. flow switch Main components : HydrauliccircuitHydrauliccircuit

8. Star kW Bithermal heat exchanger Double function (c.h. and d.h.w.) Domestic hot water fast production “Pipe in pipe” copper made HydrauliccircuitHydrauliccircuit

9. Star kW D.h.w. circuit C. h. circuit “Cross pipe” “Central heating pipes collector” Bithermal heat exchanger section HydrauliccircuitHydrauliccircuit

10. Star kW Grundfos pump

11. Star kW Highly sensitive d.h.w. magnetic flow switch Min. flow rate = 2,5 l/min Min. water pressure = 0,26 bar Modulating heat output from 23,3 to 7 kW D.h.w. circuit features HydrauliccircuitHydrauliccircuit

12. Star kW  t 30°C  t 25°C l/min Domestic hot water flow rate HydrauliccircuitHydrauliccircuit

13. Star kW Buttons For faster and easier boiler regulations Control panel with digital interface Display Constant monitoring of functioning mode and for boiler diagnostics DigitaltechnologyDigitaltechnology

14. Star kW D.h.w. temperature adjustment Digital interface buttons C. H. temperature adjustment Reset button Off/Summer/Winter button DigitaltechnologyDigitaltechnology

15. Star kW D.h.w. mode operation Illuminated LCD display C. H. mode operation Heating power Summer mode operation Burner ON Boiler / d.h.w. temperature and failures codes The display illumination is green during the normal operation and red or orange in case of faulty Winter mode operation DigitaltechnologyDigitaltechnology

16. Star kW Modulating for C.H. and D.H.W. by 2 NTC sensors Operation parameters setting by means buttons Operation without electrical polarity C.h. anti-cycling device Low circulation safety device Anti freeze function (protection until - 5° C) Compatible with a thermo climatic remote control (DRC) Printed control board DigitaltechnologyDigitaltechnology

17. Star kW Boiler remote control (adjustments, display, etc) Digital weekly room thermostat Thermo regulating functions according to the room temperature required Thermo regulating remote control (CRD) (optional) DigitaltechnologyDigitaltechnology

18. Star kW Pre-arranged for the “BLUE serie” concentric flue kits and for twin pipe kits Flue connection and flue kits Built-in flue sampling points Built-in flue sampling points FlueconnectionsFlueconnections

19. Star kW Main options OptionsOptions Connecting group Digital weekly timer/room thermostat Anti-scale kit

20. Star kW 23,3 kW Maximum heat output 9,3 kW 7 kW 90,9%  35 - 80 °C 35 - 55 °C 6 litres G20 - G30 - G31 IPX4D 30 kg Minimum central heating heat output Minimum d.h.w heat output Net efficiency at max heat output Efficiency rating - according to EN 92/42 Central heating temperature range Domestic hot water temperature range Expansion vessel capacity Type of gases Electrical protection Weight Main technical data 23,3 kW 9,3 kW 7 kW 90,4%  35 - 80 °C 35 - 55 °C 6 litres G20 - G30 - G31 IPX4D 34 kg NIKE Star 23 kW EOLO