5 Configuration
Installation manual
18
08S18+23DA + 08S18+23DJ
Daikin Altherma 3 R F
4P584429-1 – 2019.06
INFORMATION
When you change the overview settings and you go back
to the home screen, the user interface will show a popup
screen and request to restart the system.
When confirmed, the system will restart and recent
changes will be applied.
5.2
Configuration wizard
After first power ON of the system, the user interface will guide you
using the configuration wizard. This way you can set the most
important initial settings. This way the unit will be able to run
properly. Afterwards, more detailed settings can be done via the
menu structure if required.
5.2.1
Configuration wizard: Language
#
Code
Description
[7.1]
N/A
Language
5.2.2
Configuration wizard: Time and date
#
Code
Description
[7.2]
N/A
Set the local time and date
INFORMATION
By default, daylight savings time is enabled and clock
format is set to 24 hours. If you want to change these
settings, you can do this in the menu structure (
User
settings
>
Time/date
) once the unit is initialised.
5.2.3
Configuration wizard: System
Indoor unit type
The indoor unit type is displayed, but cannot be adjusted.
Backup heater type
The backup heater is adapted to be connected to most common
European electricity grids. The type of backup heater must be set on
the user interface. For units with a built-in backup heater, the type of
heater can be viewed but not changed.
#
Code
Description
[9.3.1]
[E‑03]
▪ 3:
6V
▪ 4:
9W
Domestic hot water
The following setting determines if the system can prepare domestic
hot water or not, and which tank is used. This setting is read only.
#
Code
Description
[9.2.1]
[E‑05]
(*)
[E‑06]
(*)
[E‑07]
(*)
▪
Integrated
The backup heater will also be used
for domestic hot water heating.
(*)
Menu structure setting [9.2.1] replaces the following 3
overview settings:
[E-05]
Can the system prepare domestic hot water?
[E-06]
Is a domestic hot water tank installed in the system?
[E-07]
What kind of domestic hot water tank is installed?
Emergency
When the heat pump fails to operate, the backup heater can serve
as an emergency heater. It then takes over the heat load either
automatically or by manual interaction.
▪ When
Emergency
is set to
Automatic
and a heat pump failure
occurs, the backup heater automatically takes over the domestic
hot water production and space heating.
▪ When
Emergency
is set to
Manual
and a heat pump failure
occurs, the domestic hot water heating and space heating stops.
To manually recover it via the user interface, go to the
Malfunctioning
main menu screen and confirm whether the
backup heater can take over the heat load or not.
We recommend to set
Emergency
to
Automatic
if the house is
unattended for longer periods.
#
Code
Description
[9.5]
N/A
▪ 0:
Manual
▪ 1:
Automatic
INFORMATION
The auto emergency setting can be set in the menu
structure of the user interface only.
INFORMATION
If a heat pump failure occurs and
Emergency
is set to
Manual
, the room frost protection function, the underfloor
heating screed dryout function, and the water pipe
antifreeze function will remain active even if the user does
NOT confirm emergency operation.
Number of zones
The system can supply leaving water to up to 2 water temperature
zones. During configuration, the number of water zones must be set.
#
Code
Description
[4.4]
[7‑02]
▪ 0:
Single zone
Only one leaving water temperature
zone:
a
▪
a
: Main LWT zone
[4.4]
[7‑02]
▪ 1:
Dual zone
Two leaving water temperature zones.
The main leaving water temperature
zone consists of the higher load heat
emitters and a mixing station to
achieve the desired leaving water
temperature. In heating:
a
b
c
▪
a
: Additional LWT zone: Highest
temperature
▪
b
:
Main
LWT
zone:
Lowest
temperature
▪
c
: Mixing station
