Scanning The Service Messages - Viessmann VITOPEND Operating Instructions Manual

Scanning information
Display Explanation
2 6 3 5 7 2 h Burner hours run
1
0 3 0 5 2 9 Burner starts
3
0 0 1 4 1 7 h Solar circuit pump hours
5 run
0 0 1 4 2 5 Pump starts, solar circuit
6 pump
0 0 0 5 0 6 h Hours run, output 22
7
0 0 0 5 0 6 Pump starts, output 22
8
0 0 2 8 5 0 Solar yield in kWh
9

Scanning the service messages

Your heating contractor can set a service
interval. For example, burner service
after 2500 hours run or service after 12
months.
(cont.)
Notes
Number of hours run (only approxi-
mate values).
The hours run can be reset to "0" by
pressing "D".
The number of burner starts can be
reset to "0" by pressing "D".
Displayed only if a Viessmann solar
control module is installed.
The hours run can be reset to "0" by
pressing "D".
Displayed only if a Viessmann solar
control module is installed.
The pump starts can be reset to
"0" by pressing "D".
Displayed only if the Viessmann
solar control module is available
and a second circulation pump has
been connected.
The hours run can be reset to "0" by
pressing "D".
Displayed only if the Viessmann
solar control module is available
and a second circulation pump has
been connected.
The pump starts can be reset to
"0" by pressing "D".
Displayed only if a Viessmann solar
control module is installed.
The solar energy can be reset to
"0" by pressing "D".
If your heating system is due for a serv-
ice, the symbol " " flashes on the dis-
play and the expired service interval is
shown.
Scanning
19