INSTALLATION INSTRUCTIONS
6
2.3 Internal parts of the boiler
LEGEND
1. FAN
2. FLUE HOOD
3. SAFETY THERMOSTAT
4. COMBUSTION CHAMBER
5. IGNITION ELECTRODE
6. BURNER
7. AIR VENT VALVE
8. PUMP
9. 3 bar PRESSURE RELIEF VALVE
10. ELECTRONIC GAS VALVE
11. SISTEM DRAIN VALVE
12. BY PASS
13. ANODE
14. AIR PRESSURE SWITCH
15. SAFETY VALVE 1/2" 8 atm
16. STORAGE CYLINDER
17. HEATING SENSOR
18. D.H.W. SENSOR
19. FLAME IONISATION ELECTRODE
20. FLAT PLATE TYPE EXCHANGER
21. FLOWSWITCH
22. 3-WAY DIVERTER VALVE
23. WATER PRESSURE SWITCH
24. WATER PRESSURE GAUGE
25. FILLING TAP