7
Commissioning steps
Inspection steps
Maintenance steps
Page
•
•
21. Checking the condensate drain and cleaning the
siphon
.............................................................................. 24
•
•
22. Checking the neutralising system (if installed)
•
•
23. Checking the diaphragm expansion vessel and
system pressure
............................................................. 24
•
•
•
24. Checking the function of safety valves
•
•
•
25. Checking electrical connections for tightness
•
•
•
26. Checking gas equipment for tightness at operating
pressure
.......................................................................... 25
•
•
•
27. Flue gas emissions test
................................................. 25
•
•
•
28. Checking the external LPG safety valve (if installed)
•
29. Matching the control unit to the heating system
........ 27
•
30. Adjusting the heating curves (only for weather-
compensated control units)
........................................... 34
•
31. Connecting the control unit to the LON system (only
for weather-compensated control units)
...................... 37
•
32. Scanning and resetting the "Service" display
............. 39
•
33. Instructing the system user
........................................... 40
Commissioning, inspection, maintenance
Steps - commissioning, inspection and…
(cont.)
5692 843 GB
Summary of Contents for Vitodens 200 WB2C 45
Page 147: ...147 5692 843 GB...
