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User reference guide
2
Table of contents
1.1
About the documentation ..............................................................................................................................................
1.1.1
Meaning of warnings and symbols ................................................................................................................
1.2
For the user.....................................................................................................................................................................
3.1
Components in a typical system layout..........................................................................................................................
4.1
User interface: Overview ................................................................................................................................................ 10
4.2
Possible screens: Overview............................................................................................................................................. 11
4.2.1
Home screen................................................................................................................................................... 12
4.2.2
Main menu screen.......................................................................................................................................... 15
4.2.3
Setpoint screen............................................................................................................................................... 16
4.2.4
Detailed screen with values ........................................................................................................................... 17
4.3
Turning operation ON or OFF ......................................................................................................................................... 17
4.3.1
Visual indication.............................................................................................................................................. 17
4.3.2
To turn ON or OFF .......................................................................................................................................... 18
4.4
Space heating/cooling control........................................................................................................................................ 19
4.4.1
About space heating/cooling control............................................................................................................. 19
4.4.2
Setting the space operation mode................................................................................................................. 19
4.4.3
Determining which temperature control you are using................................................................................ 21
4.4.4
To change the desired room temperature .................................................................................................... 21
4.4.5
To change the desired leaving water temperature ....................................................................................... 22
4.5
Domestic hot water control............................................................................................................................................ 23
4.5.1
About domestic hot water control................................................................................................................. 23
4.5.2
Reheat mode .................................................................................................................................................. 24
4.5.3
Scheduled mode............................................................................................................................................. 25
4.5.4
Scheduled + reheat mode .............................................................................................................................. 25
4.5.5
To change the domestic hot water temperature .......................................................................................... 26
4.5.6
Using DHW powerful operation ..................................................................................................................... 26
4.6
Advanced usage .............................................................................................................................................................. 27
4.6.1
Using quiet mode ........................................................................................................................................... 28
4.6.2
Using holiday mode ........................................................................................................................................ 29
4.6.3
Reading out information ................................................................................................................................ 29
4.6.4
To configure time and date............................................................................................................................ 30
4.7
Preset values and schedules........................................................................................................................................... 30
4.7.1
Using preset values......................................................................................................................................... 30
4.7.2
Setting the energy prices................................................................................................................................ 31
4.7.3
Using and programming schedules................................................................................................................ 33
4.7.4
Schedule screen: Example.............................................................................................................................. 36
4.8
Weather-dependent curve ............................................................................................................................................. 40
4.8.1
What is a weather-dependent curve? ........................................................................................................... 40
4.8.2
2-points curve................................................................................................................................................. 41
4.8.3
Slope-offset curve........................................................................................................................................... 42
4.8.4
Using weather-dependent curves.................................................................................................................. 43
4.9
Menu structure: Overview user settings........................................................................................................................ 46
4.10
Installer settings: Tables to be filled in by installer ........................................................................................................ 47
4.10.1
Configuration wizard ...................................................................................................................................... 47
4.10.2
Settings menu................................................................................................................................................. 47
6.1
Overview: Maintenance and service .............................................................................................................................. 50
6.2
To find the contact/helpdesk number............................................................................................................................ 51
7.1
To display the help text in case of a malfunction........................................................................................................... 52
7.2
To check the malfunction history ................................................................................................................................... 52
7.3
Symptom: You are feeling too cold (hot) in your living room........................................................................................ 53
7.4
Symptom: The water at the tap is too cold.................................................................................................................... 53
7.5
Symptom: Heat pump failure ......................................................................................................................................... 54
7.6
Symptom: The system is making gurgling noises after commissioning......................................................................... 54
EHBH/X04+08EA/EJ6V+9W + EHVH/X04+08S(U)18+23EA/EJ3V+6V+9W
4
4
4
5
7
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9
10
49
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52
Daikin Altherma 3 R F+W
4P629087-1 - 2020.08
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