Specifications

7
Principal components
1. Back Plate
2. Automatic Air Vent
3. Air pressure switch
4. Heating Thermistor
5.
High limit stat
6. Ionisation
electrode
7. Main Burner
8. Circulation Pump
9. Flow switch
10.
Pressure relief valve
11. Fan
12. Heat Exchanger
13. Combustion Chamber
14. Expansion Vessel
15. Ignition
electrode
16. Domestic Hot Water Thermistor
17. Gas Valve
18. Electronic
s Box
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18