7
For further information regarding the individual steps, see the page indicated
Commissioning steps
Inspection steps
Maintenance steps Page
• • •
1. Commissioning the system........................................... 9
• •
2. Shutting down the system............................................. 10
• •
3. Closing the Vitoair draught stabiliser (if installed)...... 10
• •
4. Opening the boiler door and cleaning cover............... 10
•
5. Cleaning the turbulators, heating surface, flue outlet
and flue pipe.................................................................... 11
• • •
6. Checking all gaskets and packing cords on the flue
gas side
• • •
7. Checking the thermal insulation components on the
boiler door
•
8. Inserting the turbulators................................................ 12
• •
9. Securing the boiler door and cleaning cover............... 13
• • •
10. Checking connections and sensor well for leaks on
the heating water side
• • •
11. Checking the function of the safety equipment........... 13
• • •
12. Checking the expansion vessel and system pressure 14
• • •
13. Checking the firm seating of electrical plug-in
connections and cable grommets
• • •
14. Checking the thermal insulation
• •
15. Checking the water quality............................................ 15
• •
16. Cleaning the sight glass in the boiler door.................. 17
• • •
17. Checking the mixer for ease of operation and
tightness.......................................................................... 17
• • •
18. Checking the function of the return temperature
raising facility (if installed)
• • •
19. Checking the installation room ventilation
• • •
20. Checking the flue pipe for tightness
Commissioning, inspection, maintenance
Steps - commissioning, inspection and maintenance
5692 701 GB