Daikin EPRA16DAW1 Installer's Reference Manual page 167

EPRA14~18DAV3+W1 + ETBH/X16DA6V+9W
Daikin Altherma 3 H HT W
4P587501-1A – 2020.01
5
Additional zone
Space heating/cooling
Tank
User settings
Information
Tank setpoint screen
You can set the domestic hot water temperature using the setpoint screen. For
more information about how to do this, see
Powerful operation
You can use powerful operation to immediately start heating up the water to the
preset value (Storage comfort). However, this consumes extra energy. If powerful
operation is active,
To activate powerful operation
Activate or deactivate Powerful operation as follows:
1 Go to [5.1]: Tank > Powerful operation
2 Turn powerful operation Off or On.
Usage example: You immediately need more hot water
If you are in the following situation:
▪ You already consumed most of your hot water.
▪ You cannot wait for the next scheduled action to heat up the DHW tank.
Then you can activate DHW powerful operation.
Advantage: The DHW tank immediately starts heating up the water to the preset
value (Storage comfort).
INFORMATION
When powerful operation is active, the risk of space heating/cooling and capacity
shortage comfort problems is significant. In case of frequent domestic hot water
operation, frequent and long space heating/cooling interruptions will happen.
Comfort setpoint
Only applicable when domestic hot water preparation is Schedule
Schedule + reheat. When programming the schedule, you can make use of
the comfort setpoint as a preset value. When you later want to change the storage
setpoint, you only have to do it in one place.
[5] Tank
Setpoint screen
[5.1] Powerful operation
[5.2] Comfort setpoint
[5.3] Eco setpoint
[5.4] Reheat setpoint
[5.5] Schedule
[5.6] Heat up mode
[5.7] Disinfection
[5.8] Maximum
[5.9] Hysteresis
[5.A] Hysteresis
[5.B] Setpoint mode
[5.C] WD curve
[5.D] Margin
"9.3.5 Setpoint
will be shown on the home screen.
9 Configuration
|
4
screen" [ 128].
only or
Installer reference guide
167