product description
Overall view
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17 | 6 |
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14 | 9 |
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13 | 10 |
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12 | 11 |
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22
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14
12
1. | Flue connector | 13. | D.H.W. Flow switch |
2. | Manual air vent | 14. | Circulation pump with auto air vent |
3. | Burner | 15. | Diverter valve |
4. | Detection electrode | 16. | Low water pressure switch |
5. | C.H. Return temperature probe | 17. | Silencer (according to model) |
6. | C.H. Flow temperature probe | 18. | Modulating fan |
7. | Gas valve | 19. | Ignition electrodes |
8. | Secondary heat exchanger | 20. | Ignitor |
9. | Trap | 21. | Thermal fuse |
10. | C.H. pressure relief valve | 22. | Combustion analysis test point |
11.Electrical box
12.C.H. circuit filter
7
