4
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Operation
User reference guide
12
EHYH EHYHBH/X05+08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355632-1E – 2020.10
Icon
Description
Emergency operation is active.
INFORMATION
When the gas boiler is in maintenance mode, a gas boiler test run is being performed
or changes to settings are being saved, the user interface displays
Busy
.
If this is the case, the user interface is temporarily disabled so as not to allow
interference with the actions the system is performing at that moment.
INFORMATION
Boiler operation does NOT necessarily imply burner operation. When a heating
demand is sent to the boiler, boiler operation ( ) is continuous, but the burner will
ONLY operate alternately.
4.3 Basic usage
4.3.1 Using home pages
About home pages
You can use the home pages to read out and change settings that are meant for
daily usage. What you can see and do on the home pages is described where
applicable. Depending on your system layout, the following home pages may be
possible:
▪
Room temperature (
Room
)
▪
Main leaving water temperature (
LWT main
)
▪
Additional leaving water temperature (
LWT add
)
▪
DHW tank temperature (
Tank
)
▪
Instant DHW (
DHW
)
To go to a home page
1
Press .
Result:
One of the home pages is displayed.
2
Press again to display the next home page (if any).
4.3.2 Using the menu structure
About the menu structure
You can use the menu structure to read out and configure settings that are NOT
meant for daily usage. What you can see and do in the menu structure is described
where applicable. For an overview of the menu structure, see
44].
To go to the menu structure
1
From a home page, press .
Result:
The menu structure is displayed.
