4
1. Introductory information Symbols ................................................................................................. 8
Intended use .......................................................................................... 8
Appliance description ............................................................................. 9
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Heat pump control unit ....................................................................... 9
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Heat pump types ................................................................................ 9
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Equipment and functions .................................................................... 10
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Mechanical ventilation systems .......................................................... 10
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Permissible ambient temperatures in the installation room ................ 11
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Outside temperature limits for air/water heat pumps / ...........
11
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Temperature limits for brine/water heat pumps and water/water heat
pumps ............................................................................................
11
Commissioning ...................................................................................... 12
Terminology ........................................................................................... 12
Your system is preset at the factory ....................................................... 12
Energy saving tips ................................................................................. 13
Tips for greater comfort ......................................................................... 14
2. Operation Opening the control unit ......................................................................... 15
Programming unit .................................................................................. 15
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"Operating info" ................................................................................ 16
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Symbols on the display ....................................................................... 16
Standard menu ...................................................................................... 17
Extended menu ...................................................................................... 18
How to use the controls ......................................................................... 18
Operating program ................................................................................. 19
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Operating programs for heating, cooling, DHW, frost protection ........ 19
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Operating programs for ventilation ..................................................... 21
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Special operating programs ................................................................ 21
Time program ........................................................................................ 21
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Setting a time program using central heating/central cooling as an
example .............................................................................................. 22
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Setting the time program effectively ................................................... 23
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Deleting time phases .......................................................................... 23
3. Start-up/shutdown Starting the heat pump .......................................................................... 24
Shutting down the heat pump ................................................................ 25
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With frost protection ............................................................................ 25
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Without frost protection (shutdown) .................................................... 25
4. Central heating/central
cooling
Room temperature ................................................................................. 26
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Setting the standard room temperature for central heating/central
cooling ................................................................................................ 26
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Setting the reduced room temperature for central heating/central
cooling ................................................................................................ 26
Operating program ................................................................................. 26
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Setting the operating program for central heating/central cooling ...... 26
Time program ........................................................................................ 27
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Setting the time program for central heating/central cooling .............. 27
Heating system with heating water buffer cylinder ................................ 27
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Setting the time program for the heating water buffer cylinder ........... 27
Heating curve/cooling curve .................................................................. 28
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Setting curves for central heating/central cooling ............................... 28
Stopping central heating/central cooling ................................................ 29
Comfort function "Party mode" ............................................................ 29
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Setting "Party mode" for central heating/central cooling .................. 29
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Ending "Party mode" ........................................................................ 30
Energy saving function "Economy mode" ........................................... 30
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Setting "Economy mode" for heating ............................................... 30
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Ending "Economy mode" ................................................................. 31
Index
Index
5790940