For further information regarding individual steps, see the pages indicated.
Commissioning steps
Inspection steps
Maintenance steps
Page
!
!
!
•
1. Filling the heating system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
•
2. Venting the boiler
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
•
3. Venting the heating system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
•
4. Filling the siphon with water
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
•
5. Checking the power supply connection
•
6. Selecting the language (if required) - only for
weather-compensated control units
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
•
•
7. Setting the time and date (if required)
–
only for
weather-compensated control units
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
•
•
8. Checking the gas type
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
•
9. Changing the gas type (only for operation with
LPG)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
•
•
•
10. Function sequence and possible faults
. . . . . . . . . . . . . . . . . . . . . . .
11
•
•
•
11. Checking the static and supply pressure
. . . . . . . . . . . . . . . . . . . .
13
•
•
•
12. Checking the combustion quality
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
•
13. Setting the maximum output
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
•
•
•
14. Checking all connections on the primary and DHW
side for leaks
•
•
•
15. Checking the burner (recording values on page
116 of the commissioning report)
•
16. Checking the balanced flue system for soundness
(annular gap check)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
•
•
17. Removing the burner and checking the burner
gasket (replace gasket every two years)
. . . . . . . . . . . . . . . . . . . . . .
18
•
•
18. Checking the burner gauze assembly
. . . . . . . . . . . . . . . . . . . . . . . . . . .
19
•
•
19. Checking and adjusting the ignition and ionisation
electrodes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20
Steps
–
initial start-up, inspection and maintenance
5
Initial start-up, inspection, maintenance
5692
569
GB
Summary of Contents for Vitodens 300
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Page 112: ...Parts lists cont 112 Parts lists 5692 569 GB...
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Page 114: ...Parts lists cont 114 Parts lists 5692 569 GB...
Page 115: ...Parts lists cont 115 Parts lists 5692 569 GB...
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