Viessmann VITOTRONIC 100 GC1B Operations Instructions download pdf (Page 19)

Display Explanation Notes

0 0 2 8 5 0 Solar yield in kWh Displayed only if a Viessmann

solar control module is installed.

The value can be reset to "0" with

Scanning the service messages

If your heating system is due for a serv-

ice, the symbol flashes on the display,

and the following displays appear.

Your heating contractor can select when

a service should be carried out:

After a certain number of burner hours

run, e.g. 2500 hours.

2 5 0

After a certain time, e.g. 12 months.

When a certain flue gas temperature is

reached, e.g. 150 °C.

a 150

°C

Notify your local heating contractor and

acknowledge the service message by

pressing OK.

Note

If the service can only be carried out at a

later point in time, the service message

will reappear after 7 days.

Calling up an acknowledged service

message

Press OK for approx. 4 s.

Scanning

Scanning information

(cont.)

5592 669 GB

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 31 32

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Viessmann VITOTRONIC 100 GC1B Operations Instructions Page 19