Commissioning, Inspection, Maintenance; Steps - Commissioning, Inspection And Maintenance - Viessmann VITODENS 200-W Service Instructions Manual

Commissioning, inspection, maintenance

Steps - commissioning, inspection and maintenance

For further information regarding the individual steps, see the page indicated
Commissioning steps
Inspection steps
Maintenance steps
• • •
1. Opening the boiler..........................................................
•
2. Filling the heating system..............................................
•
3. Venting the boiler by flushing....................................... 10
•
4. Selecting the language (if required) - only for
weather-compensated control units............................. 10
• •
5. Setting the time and date (if required) - only for
weather-compensated control units............................. 10
•
6. Venting the heating system........................................... 11
•
7. Filling the siphon with water......................................... 11
• • •
8. Checking all connections on the heating water side
and DHW side for leaks
•
9. Checking the power supply connection
•
10. Designating heating circuits - only for weather-
compensated control units............................................ 12
• •
11. Checking the gas type.................................................... 12
•
12. Gas type conversion (only for operation with LPG).... 13
• • •
13. Function sequence and possible faults....................... 13
• • •
14. Checking the static and supply pressure..................... 15
•
15. Setting the maximum output......................................... 17
•
16. Checking the balanced flue system for tightness
(annular gap check)........................................................ 18
• •
17. Removing the burner and checking the burner gasket 19
• •
18. Checking the burner gauze assembly & replacing if
required........................................................................... 21
• •
19. Checking and adjusting the ignition and ionisation
electrodes........................................................................ 22
• •
20. Cleaning the combustion chamber/heat exchanger
and installing the burner................................................ 22
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