Daikin EBLA09D V3 Series Installer's Reference Manual page 182

11 | Configuration
Installer reference guide
182
Hysteresis (heat pump ON hysteresis)
Applicable when domestic hot water preparation is reheat only. When the tank
temperature drops below the reheat temperature minus the heat pump ON
hysteresis temperature, the tank heats up to the reheat temperature.
The minimum ON temperature is 20°C, even if setpoint hysteresis is smaller than
20°C.
# Code
[5.9] [6-00]
Hysteresis (reheat hysteresis)
Applicable when domestic hot water preparation is scheduled+reheat. When the
tank temperature drops below the reheat temperature minus the reheat hysteresis
temperature, the tank heats up to the reheat temperature.
# Code
[5.A] [6-08]
Setpoint mode
# Code
[5.B] N/A
WD curve
When weather-dependent operation is active the desired tank temperature is
determined automatically depending on the averaged outdoor temperature: low
outdoor temperatures will result in higher desired tank temperatures as the cold
water tap is colder and vice versa.
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
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" [ 144].
Heat pump ON hysteresis
▪ 2°C~40°C
Reheat hysteresis
▪ 2°C~20°C
Setpoint mode:
▪ Fixed
▪ Weather dependent
only or Schedule
only domestic hot water preparation, the desired tank
Description
Description
Description
+ reheat domestic hot water
"11.5 Weather-dependent
EBLA09~16D + EDLA09~16D
Daikin Altherma 3 M
4P620241-1B – 2022.05