For further instructions on individual steps, see 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 electrical mains connection
•
6. Language selection (if required) - only for the
weather-compensated control units
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
•
•
7. Setting the time and date (if required) - only for
weather-compensated control units
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
•
•
8. Checking the gas type
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
•
9. Changing the gas type (see separate installation
instructions)
•
•
•
10. Function sequence and possible faults
. . . . . . . . . . . . . . . . . . . . . . .
10
•
•
•
11. Checking static and supply pressure
. . . . . . . . . . . . . . . . . . . . . . . . . . .
12
•
•
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12. Checking the CO
2
settings
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
•
13. Setting the max. output
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
•
•
•
14. Checking all connections on the primary and DHW
side for leaks
•
•
•
15. Checking the burner (recording values on
page 118 of 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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Steps - initial start-up, inspection and maintenance
5
Initial start-up, inspection, maintenance
56
92
550
GB
Содержание VITODENS 300 WB3A
Страница 10: ...Opening the control unit housing 10 5862 570 GB...
Страница 14: ...Closing control unit housing and inserting user interface 14 5862 570 GB...
Страница 122: ...Temperature profile Factory set code F1 6 to F1 15 Control functions cont 106 Function description 5692 550 GB...
Страница 125: ...A1 Main PCB A2 Mains supply unit Connection and wiring diagrams external connections 109 Designs 5692 550 GB...
Страница 129: ...Parts lists cont 113 Parts lists 5692 550 GB...
Страница 130: ...Parts lists cont 114 Parts lists 5692 550 GB...
Страница 131: ...Parts lists cont 115 Parts lists 5692 550 GB...
Страница 132: ...Parts lists cont 116 Parts lists 5692 550 GB...
Страница 133: ...Parts lists cont 117 Parts lists 5692 550 GB...
Страница 145: ...129 5692 550 GB...
Страница 146: ...130 5692 550 GB...
Страница 147: ...131 5692 550 GB...
