Tank - Daikin Altherma 3 R F Installer's Reference Manual

8 | Configuration

8.5.6 Tank

Installer reference guide
132
Pump outside range
When the pump operation function is disabled the pump will stop if the outdoor
temperature is higher than the value set by the Space
temperature [4‑02]. When the pump operation is enabled, the pump operation
is possible at all outdoor temperatures.
# Code
[4.9] [F-00]
Overshoot
This function defines how much the water temperature may rise above the desired
leaving water temperature before the compressor stops. The compressor will start
up again when the leaving water temperature drops below the desired leaving
water temperature. This function is ONLY applicable in heating mode.
# Code
[4.B] [9-04]
Antifrost
Room frost protection [1.4] prevents the room from getting too cold. For more
information about room frost protection, see "8.5.2 Room" [
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).
Pump operation:
▪ 0: Disabled if outdoor temperature is higher
than [4‑02].
▪ 1: Possible at all outdoor temperatures.
Overshoot:
▪ 1°C~4°C
"8.3.5 Setpoint
will be shown on the home screen.
heating
Description
Description
4
114].
4
screen" [ 103].
ERGA04~08DAV3(A) + EHVZ04+08S18+23DA6V+9W7
Daikin Altherma 3 R F
4P618957-1 – 2020.03
off