Pag. 32 di 48
4.5.2 Camera stagna
LEGEND
1. Coaxial exhaust collector 16. Central Heating return filter
2. Fume discharge pressure switch 17. DHW flow meter
3. Condensate tank 18. CH pump
4. Main heat exchanger 19. DHW 7 bar security valve
5. Safety thermostat 105 °C 20. 3 way valve
6. Central heating delivery sensor 21. Detection electrode
7. Burner 22. Combustion chamber
8. Spark generation electrodes 23. Central Heating retuirn sensor
9. Gas valve 24. Minimum pressure switch
10. Spark generator 25 Modulating fan
11. D.H.W. plate exchamger 26 Central Heating expansion vessel
12. 3 bar safety valve 27 Fume analysis socket
13. D.H.W. flow sensor 28 Storages
14. D.H.W. pump 29 Storage sensor
15. Electric connections box 30 DHW expansion vessel