Maintenance Display - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Vitotronic 200, HO1B and 300-K, MW2C Installation/Service

Maintenance Display

Service notification limits are set via coding "1f", "21"
and "23" in the "Boiler" group.
Once these values have been reached, "Service" appears
on the display.
Tap the following buttons:
1. "Confirm" The footer shows .
2. 
Note: After tapping the following will be displayed if
your heating system has several fault messages
simultaneously:
3. "Service messages" The service messages appear
yellow in a list.
After maintenance has been carried out
Note: If a service is carried out prematurely, set
coding "24:1" in the "Boiler" group to "24:0".
The selected maintenance coding for hours
run and time intervals restart at 0.
If coding "24" is not reset, "Service" will be
displayed again on the following Monday.
From the home screen tap the following buttons:
1. "Menu"
2. "Service"
3. Enter "viservice" password.
4. "Service functions"
5. "Reset service"
The selected service coding for hours run and
interval restart at 0.
Service Scans
45