Table of Contents
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Steps - commissioning, inspection and maintenance
Commissioning steps
Inspection steps
Maintenance steps
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1. Information about commissioning, inspection and maintenance................................. 10
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2. Opening the boiler.............................................................................................................. 10
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3. Checking the electrical connections................................................................................ 10
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4. Checking the gas control cables...................................................................................... 11
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5. Checking the gas type....................................................................................................... 11
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6. Setting the gas type........................................................................................................... 12
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7. Commissioning the burner................................................................................................ 13
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8. Reducing the maximum heating output (if required)...................................................... 14
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9. Checking the static pressure and supply pressure........................................................ 15
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11. Measuring the CO content................................................................................................. 18
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12. Measuring the flue gas temperature................................................................................. 18
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13. Checking the ionisation current....................................................................................... 18
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14. Checking the fan pressure and AIC pressure................................................................. 19
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15. Shutting down the system................................................................................................. 20
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16. Opening the combustion chamber................................................................................... 21
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17. Cleaning the burner........................................................................................................... 22
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18. Cleaning the air filter.......................................................................................................... 22
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19. Checking the burner door................................................................................................. 23
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20. Checking and cleaning the burner gauze assembly....................................................... 24
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21. Checking the ignition electrodes and ionisation electrode........................................... 24
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22. Fitting the burner................................................................................................................ 25
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23. Closing the combustion chamber.................................................................................... 25
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24. Checking the gas train valves for tightness.................................................................... 26
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25. Checking the gas train filter element............................................................................... 27
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26. Checking the filter element in the gas line...................................................................... 28
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27. Checking the gas connections for tightness................................................................... 28
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28. Performing final checks..................................................................................................... 28
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29. Closing the boiler casing................................................................................................... 28
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30. Checking the installation room ventilation air apertures............................................... 29
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31. Instructing the system user.............................................................................................. 29
Commissioning, inspection, maintenance
content............................................................................................... 16
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