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10
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Configuration
Installer reference guide
147
E EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09
#
Code
Description
[A.4.6]
N/A
Desired temperature mode:
▪
Fixed
: disabled. All desired tank temperature
are NOT weather-dependent.
▪
Weather dep.
: enabled. In scheduled or
screheat mode, the storage comfort
temperature is weather-dependent. Storage
economic and reheat temperatures are NOT
weather-dependent. In reheat mode, the
desired
tank
temperature
is
weather-
dependent.
Note:
When the displayed tank temperature is
weather-dependent, it cannot be adjusted on
the user interface.
[A.4.7]
[0-0E]
[0-0D]
[0-0C]
[0-0B]
Weather-dependent curve
T
DHW
T
a
[0-0C]
[0-0B]
[0-0E]
[0-0D]
▪
T
DHW
: The desired tank temperature.
▪
T
a
:
The
(averaged)
outdoor
ambient
temperature
▪
[0-0E]: low outdoor ambient temperature: –
40°C~5°C
▪
[0-0D]: high outdoor ambient temperature:
10°C~25°C
▪
[0-0C]: desired tank temperature when the
outdoor temperature equals or drops below
the low ambient temperature: 45°C~[6‑0E]°C
▪
[0-0B]: desired tank temperature when the
outdoor temperature equals or rises above the
high ambient temperature: 35°C~[6‑0E]°C
Also see
"10.3 Weather-dependent curve"
133] for more information about
weather-dependent curves.
Heat pump operation
#
Code
Description
N/A
[6-00]
The temperature difference determining the heat
pump ON temperature.
2°C~40°C
N/A
[6-01]
The temperature difference determining the heat
pump OFF temperature.
0°C~10°C
Example:
setpoint (T
U
)>maximum heat pump temperature–[6‑01]