7
Commissioning steps
Inspection steps
Maintenance steps
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1. Checking the high limit safety cut-out setting
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8
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2. Filling the heating system with water and venting
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8
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3. Fully opening the rotary damper in the flue outlet and securing it
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8
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4. Commissioning the system
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8
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5. Minimising pulsation noise
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9
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6. Shutting down the system
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9
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7. Opening the boiler door
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9
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8. Separating the neutralising system from the heat exchanger module and
connecting the drain hose
................................................................................................. 10
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9. Cleaning the combustion chamber and heating surfaces
............................................. 10
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10. Checking gaskets and thermal insulation components
................................................. 10
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11. Checking all connections and the sensor well on the heating water side for
tightness
............................................................................................................................. 11
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12. Checking the function of the safety equipment
.............................................................. 12
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13. Checking the pressure switch function
........................................................................... 12
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14. Checking the temperature controller setting if a building management system is
used (DCC system)
............................................................................................................ 13
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15. Expansion vessel and system pressure
......................................................................... 13
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16. Cleaning the sight glass in the boiler door
...................................................................... 14
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17. Closing the boiler door
...................................................................................................... 14
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18. Checking the thermal insulation
....................................................................................... 14
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19. Checking the water quality
................................................................................................ 14
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20. Cleaning and reconnecting the condensate drain system
............................................. 14
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21. Checking the installation room ventilation
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22. Checking the flue system for tightness
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23. Adjusting the burner
.......................................................................................................... 15
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24. Checking the flue gas side tightness
............................................................................... 16
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25. Instructing the system user
.............................................................................................. 16
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26. Operating and service documents
................................................................................... 16
Commissioning, inspection, maintenance
Steps - commissioning, inspection and maintenance
5692910
