10
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Configuration
Installer reference guide
145
E EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09
Changeover settings related to the outdoor temperature (ONLY when automatic is
selected):
#
Code
Description
[A.3.3.1]
[4-02]
Space heating OFF temp
. If the outdoor
temperature rises above this value, the operation
mode will change to cooling:
▪
14°C~35°C
[A.3.3.2]
[F-01]
Space cooling On temp
. If the outdoor
temperature drops below this value, the
operation mode will change to heating:
10°C~35°C
Changeover settings related to the indoor temperature. ONLY applicable when
Automatic is selected and the system is configured in room thermostat control
with 1 leaving water temperature zone and quick heat emitters.
N/A
[4-0B]
Hysteresis: Ensures that changeover is ONLY
done when necessary.
Example:
The space
operation mode ONLY changes from cooling to
heating when the room temperature drops
below the desired heating temperature
subtracted by the hysteresis.
1°C~10°C
N/A
[4-0D]
Offset: Ensures that the active desired room
temperature can be reached. Example: if heating
to cooling changeover would occur below the
desired room temperature in heating, this
desired room temperature could never be
reached.
1°C~10°C
10.4.2 Domestic hot water control: advanced
Preset tank temperatures
Only applicable when domestic hot water preparation is scheduled or sch
reheat.
You can define preset tank temperatures:
▪
storage economic
▪
storage comfort
▪
reheat
▪
reheat hysteresis
Preset values make it easy to use the same value in the schedule. If you later want
to change the value, you only have to do it in 1 place (see also operation manual
and/or user reference guide).
Storage comfort
