10 | Configuration
Installer reference guide
51
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680077-1 – 2021.11
10 Configuration
In this chapter
10.1 Overview: Configuration......................................................................................................................................................... 51
10.1.1 To access the most used commands ..................................................................................................................... 52
10.1.2 To connect the PC cable to the switch box ........................................................................................................... 54
10.2 Configuration wizard .............................................................................................................................................................. 54
10.3 Possible screens...................................................................................................................................................................... 55
10.3.1 Possible screens: Overview .................................................................................................................................... 55
10.3.2 Home screen .......................................................................................................................................................... 56
10.3.3 Main menu screen ................................................................................................................................................. 57
10.3.4 Menu screen........................................................................................................................................................... 58
10.3.5 Setpoint screen ...................................................................................................................................................... 58
10.3.6 Detailed screen with values ................................................................................................................................... 59
10.4 Preset values and schedules................................................................................................................................................... 60
10.4.1 Using preset values ................................................................................................................................................ 60
10.4.2 Using and programming schedules ....................................................................................................................... 61
10.4.3 Schedule screen: Example ..................................................................................................................................... 62
10.5 Weather-dependent curve..................................................................................................................................................... 65
10.5.1 What is a weather-dependent curve? ................................................................................................................... 65
10.5.2 2-points curve......................................................................................................................................................... 66
10.5.3 Slope-offset curve .................................................................................................................................................. 67
10.5.4 Using weather-dependent curves ......................................................................................................................... 68
10.6 Settings menu ......................................................................................................................................................................... 69
10.6.1 Malfunctioning ....................................................................................................................................................... 69
10.6.2 Tank ........................................................................................................................................................................ 70
10.6.3 User settings........................................................................................................................................................... 78
10.6.4 Information............................................................................................................................................................. 81
10.6.5 Installer settings ..................................................................................................................................................... 82
10.6.6 Commissioning ....................................................................................................................................................... 87
10.6.7 User profile............................................................................................................................................................. 88
10.6.8 Operation ............................................................................................................................................................... 88
10.6.9 WLAN ...................................................................................................................................................................... 88
10.7 Menu structure: Overview user settings................................................................................................................................ 91
10.8 Menu structure: Overview installer settings.......................................................................................................................... 92
10.1 Overview: Configuration
This chapter describes what you have to do and know to configure the system after
it is installed.
Why
If you do NOT configure the system correctly, it might NOT work as expected. The
configuration influences the following:
â–ª The calculations of the software
â–ª What you can see on and do with the user interface
How
You can configure the system via the user interface.
▪ First time – Configuration wizard. When you turn ON the user interface for the
first time (via the unit), the configuration wizard starts to help you configure the
system.
â–ª Restart the configuration wizard. If the system is already configured, you can
restart the configuration wizard. To restart the configuration wizard, go to
Installer settings > Configuration wizard. To access Installer
settings, see "10.1.1To access the most used commands"[452].