Confirming Maintenance - Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual

Commissioning the heating system
Calibrating the O probe (Lambda probe)
2
Note
The probe calibration required when replacing the
Lambda probe can only be performed manually.
For calibrating the Lambda probe, see "Maintenance".
Filling the vacuum module
Note
Only available if a charging scheme with vacuum mod-
ule has been selected.
Terminating the commissioning sequence
Press the following keys:
1. / To select "Yes" or "No".
| ~
"Yes":
The commissioning sequence is completed.
The display changes to the standard menu.
"No":
Commissioning is restarted.
Displaying the menu structure
If you exit the commissioning sequence by pressing
" ", the structure of the commissioning menu is dis-
å
played. Pressing " " switches to the standard
å
menu.

Confirming maintenance

Description of the "Maintenance" menu
A "maintenance reset" should be performed after
commissioning and after maintenance.
Note
After commissioning, the maintenance interval must be
set. The maintenance interval is the number of hours
run until the next maintenance.
The maintenance interval can vary subject to fuel qual-
ity.
The following displays appear in sequence in the
"Maintenance" menu:
"Maintenance status"
■
– Next maintenance (date, hours run)
– Hours run (full load, partial load)
■ "Overview"
– Last 5 maintenance visits
Commissioning, inspection, maintenance
(cont.)
Press the following keys:
1. / For "Yes"
| ~
Suction turbine starts automatically after
pressing .
d
2. To confirm.
d
■ "Maintenance reset" (confirm maintenance)
– Maintenance carried out?
■ "Hours run"
– Hours run
(Maintenance interval)
75