Viessmann Series B2HA 40, Инструкция по установке и обслуживанию

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For further information regarding the individual steps, see the page indicated
Commissioning steps
Inspection steps
Maintenance steps Page
• • •
1. Opening the boiler .......................................................... 30
•
2. Filling the heating system .............................................. 31
•
3. Selecting the language (if necessary) - only for
weather-compensated control units ............................. 32
• •
4. Setting the time and date (if required) - only for
weather-compensated control units ............................. 33
•
5. Venting the boiler ........................................................... 34
•
6. Venting the heating system ........................................... 35
•
7. Filling the siphon with water ......................................... 35
• • •
8. Checking all connections on the heating water side
and DHW side for leaks
•
9. Checking the power supply
•
10. Designating heating circuits - only for weather-
compensated control units ............................................ 36
• •
11. Checking the gas type .................................................... 36
•
12. Gas type conversion (only for operation with LPG) .... 37
• • •
13. Function sequence and possible faults ....................... 37
• • •
14. Checking the static and supply pressure ..................... 39
•
15. Maximum output setting ................................................ 41
•
16. Checking the balanced flue system for tightness
(annular gap check) ........................................................ 42
• •
17. Removing the burner and checking the burner gasket 43
• •
18. Checking the burner gauze assembly & replacing if
required ........................................................................... 44
• •
19. Checking the flue gas non-return device ..................... 45
• •
20. Checking and adjusting the ignition and ionisation
electrodes ........................................................................ 46
Commissioning, inspection, maintenance
Steps - commissioning, inspection and maintenance
5623 520 GB