Daikin Altherma EHFH03S18D 3V Series Installer's Reference Manual page 147

ERLA03D + EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09
# Code
[A.4.6] N/A
[A.4.7] [0-0E]
[0-0D]
[0-0C]
[0-0B]
Also see "10.3 Weather-dependent
weather-dependent curves.
Heat pump operation
# Code
N/A [6-00]
N/A [6-01]
Example: setpoint (T )>maximum heat pump temperature–[6‑01]
U
Description
Desired temperature mode:
▪ Fixed: disabled. All desired tank temperature
are NOT weather-dependent.
▪ dep.: enabled. In scheduled or
Weather
scheduled+reheat mode, the storage comfort
temperature is weather-dependent. Storage
economic and reheat temperatures are NOT
weather-dependent. In reheat mode, the
desired tank temperature
dependent.
Note: When the displayed tank temperature is
weather-dependent, it cannot be adjusted on
the user interface.
Weather-dependent curve
T
DHW
[0-0C]
[0-0B]
T
a
[0-0E] [0-0D]
▪ T : The desired tank temperature.
DHW
▪ T : The (averaged)
a
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
4
curve" [ 133] for more information about
Description
The temperature difference determining the heat
pump ON temperature.
2°C~40°C
The temperature difference determining the heat
pump OFF temperature.
0°C~10°C
10 Configuration
|
is weather-
outdoor ambient
Installer reference guide
147