Keyword Index - Viessmann VITOLIGNO 300-H Operating Instructions For The System User

Keyword index

Keyword index
A
Actual temperature.............................64
Ash box emptying..............................62
B
Boiler
– Boiler water temperature change. . .47
– Controls and components...............11
– Overheating of the boiler................13
Brightness setting..............................45
C
Central heating
– Factory setting..................................9
– Heating circuit selection..................22
– Setting operating program..............24
– Time phase setting.........................24
– Time program setting......................24
Comfort function party mode..............31
Commissioning....................................8
Contrast setting..................................45
Control unit
– Controls and display elements.......12
– Navigation.......................................16
– Temperature scanning....................53
Control unit start-up...........................13
Cursor key..........................................16
D
Date...................................................46
Date/time
– Factory setting..................................9
Day mode...........................................64
Day temperature (standard room tem-
perature)............................................23
Device start-up...................................13
DHW cylinder.....................................60
68
DHW heating
– Factory setting..................................9
– Operating program.........................35
– Setting the temperature..................35
– Starting...........................................35
– Time phases...................................36
– Time program.................................36
DHW temperature setting..................35
Display
– Brightness setting...........................45
– Contrast setting..............................45
– Set language..................................47
Display backlighting...........................45
Drinking water filter......................60, 65
E
Economy mode..................................32
– Setting............................................32
– Terminating.....................................32
Energy saving..............................10, 67
Energy saving function
– Economy mode...............................32
– Holiday program.............................33
Extended menu
– Operation........................................19
Extension kit.......................................64
F
Factory settings reset.........................49
Fault...................................................58
Fault display
– In the display..................................58
Fault message
– Acknowledging...............................50
– Calling up (acknowledged).............51
– Scanning.........................................50
Filter...................................................65
Frost protection....................................9
Further settings..................................46
H
Heating circuit....................................64
Heating circuit designation.................45