Table Of Contents - Viessmann VITODENS Operating Instructions Manual

Index
1. Information
2. Introductory information
3. Operation
4. Start-up/shutdown
5. Central heating
Symbols .................................................................................................
Terminology ...........................................................................................
Intended use ..........................................................................................
Commissioning ...................................................................................... 10
Your system is preset ............................................................................ 10
Energy saving tips ................................................................................. 10
Tips for greater comfort ......................................................................... 11
Opening the control unit ......................................................................... 12
Programming unit .................................................................................. 12
Standard menu ................................................................................... 12
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Ventilation ........................................................................................... 14
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Main menu .......................................................................................... 14
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Operating program ................................................................................. 15
Operating programs for central heating, DHW, frost protection .......... 15
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Operating programs for ventilation ..................................................... 15
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Special operating programs ................................................................ 16
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Time program ........................................................................................ 16
Setting time phases ............................................................................ 16
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Copying the time program to other days of the week ......................... 18
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Changing the time phases .................................................................. 18
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Deleting time phases .......................................................................... 19
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Ventilation .............................................................................................. 20
Temporarily changing the ventilation intensity .................................... 21
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Changing the ventilation intensity for a longer period ......................... 21
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Energy cockpit ....................................................................................... 21
Default display in the energy cockpit .................................................. 21
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Temperature of the solar thermal system ........................................... 22
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Energy yield from the solar thermal system ....................................... 23
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Energy statement in combination with solar thermal system .............. 23
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Temperature and heat-up condition of the DHW cylinder ................... 24
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Energy status of the heat generator ................................................... 25
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Heating output, operating times and consumption ............................. 25
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Entering additional data on gas consumption ..................................... 26
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Favourites .............................................................................................. 26
Compiling a list of favourite menu points ............................................ 26
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Starting up the heating system .............................................................. 27
Shutting down the heating system ......................................................... 27
With frost protection monitoring .......................................................... 27
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Without frost protection monitoring (shutdown) .................................. 27
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Heating circuit selection ......................................................................... 29
Room temperature ................................................................................. 29
Setting the standard room temperature for the selected heating cir-
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cuit ...................................................................................................... 29
Setting the reduced room temperature ............................................... 29
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Operating program ................................................................................. 30
Setting the operating program ............................................................ 30
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Time program ........................................................................................ 30
Setting a time program ....................................................................... 30
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Heating curve ......................................................................................... 30
Setting a heating curve ....................................................................... 31
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Stopping central heating ........................................................................ 31
Comfort function .................................................................................... 31
Setting "Comfort mode" (if available) ............................................... 31
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Ending "Comfort mode" ................................................................... 32
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Energy saving function "Economy mode" ........................................... 32
Setting "Economy mode" ................................................................. 32
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Index
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8
8
5