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1. Safety and liability Safety zone ............................................................................................ 10
Liability ................................................................................................... 11
2. Introductory information Symbols ................................................................................................. 12
Terminology ........................................................................................... 12
Intended use .......................................................................................... 13
Product information ................................................................................ 13
Heat pump control unit ....................................................................... 13
Type plate ........................................................................................... 14
Heating system ................................................................................... 14
Permissible ambient temperatures in the installation room ................ 14
Outside temperature limits .................................................................. 14
Safety zone ......................................................................................... 15
Service link ............................................................................................ 15
Low power radio .................................................................................... 15
Licence information ................................................................................ 15
Commissioning ...................................................................................... 15
Your system is preset at the factory ....................................................... 16
Energy saving tips ................................................................................. 16
Tips for greater comfort ......................................................................... 17
Quieter operation ................................................................................... 17
3. Operation Operating principles ............................................................................... 18
Status display with Lightguide ............................................................ 18
Screen displays ..................................................................................... 18
Standby display .................................................................................. 18
Default displays .................................................................................. 18
Home screen ...................................................................................... 18
Buttons and symbols ............................................................................. 19
Buttons and symbols in menu bar A ................................................. 19
Buttons and symbols in function area B ........................................... 19
Buttons and symbols in navigation area C ....................................... 20
Overview of the "Main menu" ............................................................... 20
Menus available in the "Main menu" ................................................. 20
Operating program ................................................................................. 21
Operating programs for room heating, room cooling and DHW heat-
ing ....................................................................................................... 21
Special operating programs and functions ......................................... 22
Procedure for setting a time program .................................................... 22
Time programs and time phases ........................................................ 22
Setting time phases ............................................................................ 23
Copying the time program to other days of the week ......................... 23
Changing time phases ........................................................................ 24
Deleting time phases .......................................................................... 24
4. Default displays Default display "Indoor environment" ................................................. 25
"DHW" default display ........................................................................... 25
"Energy cockpit" default display .......................................................... 25
Checking the heat pump operating data ............................................. 26
Calling up the energy balance ............................................................ 26
"Favourites" default display ................................................................. 26
"System overview" default display ...................................................... 27
5. Room heating/room cool-
ing
Selecting a heating/cooling circuit ......................................................... 28
Setting the room temperature for a heating/cooling circuit .................... 28
Setting temperature levels for room heating/room cooling ................. 28
Switching room heating/room cooling on or off (operating program) ..... 28
Time program room heating/room cooling ............................................. 29
Setting the time program .................................................................... 29
Selecting room heating/room cooling with buffer cylinder ..................... 29
Index
Index
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