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Configuration
Installer reference guide
225
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
NOTICE
Forced defrost start-up.
You can only start forced defrost when the heating
operation has been running for a while.
Overview field settings
Almost all settings can be done using the menu structure. If for any reason it is
required to change a setting using the overview settings, then the overview
settings can be accessed in the field settings overview [9.I]. See
145].
Export MMI settings
About exporting the configuration settings
Export the configuration settings of the unit to a USB memory stick, via the MMI
(the user interface of the indoor unit). When troubleshooting, these settings can
be provided to our Service department.
#
Code
Description
[9.N]
N/A
Your MMI settings will be exported
to the connected storage device
:
▪
Back
▪
OK
To export MMI settings
1
Open the user interface panel and insert a USB memory stick.
1
2
—
2
On the user interface, go to [9.N]
Export MMI settings
.
3
Select
OK
.
4
Remove the USB memory stick and close the user interface
panel.
—
Intelligent tank manager
The intelligent tank manager functions allow for efficient and flexible usage of
energy stored in the energy storage tank of the unit, both for domestic hot water
generation and space heating.
When the storage tank temperature rises above the temperature required to
ensure sufficient domestic hot water, the resulting energy can be used to support
space heating. This energy can either be provided by a solar system or an auxiliary
boiler connected to the storage tank. The latter is desirable, if the auxiliary heater
