Viessmann Vitoligno 300-H, Operating Instructions For The System User

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5
Introductory information
Intended use......................................................................................................... 8
Commissioning..................................................................................................... 8
Your system is preset at the factory..................................................................... 9
Terminology.......................................................................................................... 10
Energy saving tips................................................................................................ 10
Where to find the controls
Boiler controls and components........................................................................... 11
Controls and display elements of control unit....................................................... 12
Boiler operation
Heat-up preparations............................................................................................ 13
Action in case of overheating............................................................................... 13
■ Boiler water temperature has reached 95 °C.................................................... 14
Control unit operation
Navigation in the control unit menu...................................................................... 16
Menu structure of the control unit......................................................................... 18
Central heating
Required settings................................................................................................. 22
Selecting a heating circuit.................................................................................... 22
Setting the room temperature............................................................................... 23
Setting the operating program.............................................................................. 24
Setting a time program......................................................................................... 24
■ Setting switching times..................................................................................... 25
■ Deleting a time phase....................................................................................... 26
■ Resetting time phases to the factory settings................................................... 26
Changing the heating curve................................................................................. 26
Stopping central heating....................................................................................... 30
Comfort and energy saving functions
Selecting party mode............................................................................................ 31
Selecting economy mode..................................................................................... 32
Selecting the holiday program.............................................................................. 33
DHW heating
Required settings................................................................................................. 35
Setting the DHW temperature.............................................................................. 35
Setting the operating program.............................................................................. 35
Index
Index
5549 811 GB