Daikin ETVH16UE6V7 Installer's Reference Manual page 193

EPRA14~18D + ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644738-1D – 2023.10
In case of Schedule
preparation, the storage comfort temperature is weather-dependent (according to
the weather-dependent curve), the storage economic and reheat temperature are
NOT weather-dependent.
In case of Reheat only domestic hot water preparation, the desired tank
temperature is weather-dependent (according to the weather-dependent curve).
During weather-dependent operation, the end-user cannot adjust the desired tank
temperature on the user interface. Also see
4
curve" [ 153].
# Code
[5.C] [0-0E]
[0-0D]
[0-0C]
[0-0B]
Margin
In domestic hot water operation, the following hysteresis value can be set for the
heat pump operation:
# Code
[5.D] [6-01]
Example: setpoint (T )>maximum heat pump temperature–[6‑01] (T
U
INFORMATION
The values indicated in the following graph are examples. For more details about the
DHW operation range of this unit, see the technical data book.
only or Schedule
WD curve:
T
DHW
[0-0C]
[0-0B]
[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 (for E models)
- min(45, [6‑0E])°C~[6‑0E]°C (for E7 models)
▪ [0-0B]: desired tank temperature when the
outdoor temperature equals or rises above the
high ambient temperature: 35°C~[6‑0E]°C
The temperature difference determining the heat
pump OFF temperature.
Range: 0°C~10°C
10 Configuration
|
+ reheat domestic hot water
"10.4 Weather-dependent
Description
T
a
outdoor
Description
HP MAX
Installer reference guide
ambient
–[6‑01])
193