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2Working principle of the appliance
2.1 | Introduction | Topics covered in this chapter: | |
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| • General working principle of the appliance; | |
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| • The appliance's heating cycle; | |
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| • | Protection for the appliance; |
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| • | Safety of the installation. |
2.2 | General working | The figure shows a | |
| principle of the | ||
| appliance | ||
Legend | 1 | ||
Only applicable numbers are | 2 | ||
mentioned. |
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1. | cover | 3 | |
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2. | hot water outlet | 4 | |
3. | electrical connector block |
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4. | electronic controller | 5 | |
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5. | pressure switch | 6 | |
6. | control panel | ||
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7. | temperature sensor T1 |
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8. | combustion chamber |
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9. | anode | 7 | |
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10. tank | 8 |
11.heat exchanger
12.inspection and cleaning opening 9
13.temperature sensor T2
14. cold water inlet | 10 | |
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15. drain valve | 11 | |
16. gas control | ||
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17. burner |
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18. fan |
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19. air supply hose |
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20. hot surface igniter |
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21. flame probe |
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22. chimney pipe | 12 | |
23. siphon |
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24. insulation layer |
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| 13 |
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Instruction manual BFC | 13 |