Service Settings; Changing The Address Code - Viessmann VITOTROL 100 Installation And Service Instructions Manual

Changing the address code

If the wireless connection between the
Vitotrol 100 and the wireless receiver is
faulty, change the address code.
1. Press and hold B on the wireless
receiver (see diagram on page 11) for
approx. 10 s until LED r flashes.
2. Carry out the following settings on
the Vitotrol 100:
Operating instructions
Open the flap of the Vitotrol 100.
3. Press twice.
4. Select "Settings" with / .
5. Confirm with OK.
6. Select "Service" with / .
7. Press OK three times to confirm.
8. Select "Address code" with / .
9. Confirm with OK.
After approx. 30 s the display shows
"Transmitting".
The transfer takes approx. 30 s.
During the transfer, LED
briefly.
Once the address code is recognised,
the LEDs go out; otherwise repeat the
procedure.
flashes

Service settings

13