Daikin Altherma 3 H HT F Series Installer's Reference Manual page 141

EPRA14~18DAV3+W1 + ETVH/X16S18+23DA6V+9W(G)
Daikin Altherma 3 H HT F
4P587502-1 – 2019.07
# Code
[2.1] N/A
Heating schedule
Define a heating temperature schedule for the main zone via [2.2] Heating
schedule.
See "9.3.7 Schedule screen:
Cooling schedule
Define a cooling temperature schedule for the main zone via [2.3] Cooling
schedule.
See "9.3.7 Schedule screen:
Setpoint mode
Define the setpoint mode:
▪ Fixed: the desired leaving water temperature does not depend on the outdoor
ambient temperature.
▪ In WD heating,
temperature:
- depends on the outdoor ambient temperature for heating
- does NOT depend on the outdoor ambient temperature for cooling
▪ In Weather dependent mode, the desired leaving water temperature depends
on the outdoor ambient temperature.
# Code
[2.4] N/A
When weather dependent operation is active, low outdoor temperatures will result
in warmer water and vice versa. During weather dependent operation, the user
can shift the water temperature up or down by a maximum of 10°C.
WD curve type
The weather dependent curve can be defined using the 2-points method or the
Slope-Offset method.
See "9.4.2 2-points curve" [
# Code
[2.E] N/A
Heating WD curve
Set weather-dependent heating for the main zone (if [2.4]=1 or 2):
Schedule
▪ 0: No
▪ 1: Yes
Example" [ 4 126].
4
Example" [ 126].
fixed cooling mode, the desired leaving water
Setpoint mode
▪ Fixed
▪ WD heating, fixed cooling
▪ Weather dependent
4
131] and "9.4.3 Slope-offset
▪ 2-points
▪ Slope-Offset
9 Configuration
|
Description
Description
4
curve" [ 132].
Description
Installer reference guide
141