Fitting The Front Panels; Instructing The System User - Viessmann Vitodens 222-F Installation And Service Instructions For Contractors

Commissioning, inspection, maintenance
Scanning and resetting the "Service" display
2. "Service"
3. Enter "viservice" password.
4. "Service functions"
5. "Reset service"
The selected service parameters for hours run and
time intervals restart at 0.

Fitting the front panels

Fitting the front panels
1.
Fig. 47

Instructing the system user

The system installer should hand the operating instruc-
tions to the system user and instruct the user in oper-
ating the system.
54
4.
2.
2x
5.
3.
(cont.)
6. Confirm "Do you really want to delete the serv-
ice list?" with OK.
This includes all components installed as accessories,
e.g. remote control units. In addition, the system instal-
ler must make the user aware of the required mainte-
nance work.