How To Use The Controls; Symbols - Viessmann VITODENS Series Operating Instructions Manual

How to use the controls

Standard display

Symbols

These symbols are not always shown,
but appear subject to the system version
and the operating state. Flashing dis-
plays indicate that modifications can be
made.
Menu
Central heating
DHW heating
Information
Emissions test mode
Additional settings
Setting the time or time program
Setting the date
Operating program
Frost protection monitoring
(standby mode)
DHW heating
Central heating and DHW heat-
ing
Comfort mode for central heat-
ing
COMF Comfort mode for DHW heating
ECO Without comfort mode for DHW
heating
°C
4 8
Regarding operation
Press . This takes you to the settings
and scanning menu.
Messages
Service message
ý The service interval has expired
Fault message
Burner fault message
Displays
Temperature
Frost protection monitoring
Central heating
Heating circuit pump running
Cylinder primary pump running
In conjunction with a solar thermal
system:
Solar circuit pump is running
Burner running
Factory settings
9