9 | LAN adapter
Installer reference guide
122
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
Information Translation
No meter No meter
Electrical heaters allowed - No/Yes Electrical heaters allowed – No/Yes
Room buffering allowed - No/Yes Room buffering allowed – No/Yes
Static power limitation Static power limitation
INFORMATION
For instructions on how to access the configuration web interface, see "Accessing the
configuration web interface"[4114].
Energy buffering
Depending on Smart Grid settings (configuration web interface), energy buffering
either happens in the domestic hot water tank only, or in the domestic hot water
tank and in the room. You can choose whether or not to have the electrical heaters
assist with the buffering of energy in the domestic hot water tank.
Energy buffering System requirements Description
Domestic hot water tank On the user interface,
make sure to set
[9.1.3.3]=4 (Domestic
hot water =
Integrated).
The system produces
domestic hot water. The
tank heats up the water
up to the maximum
temperature.
Room (heating) ▪ Allow for buffering in
the room on the
configuration web
interface.
▪ On the user interface,
make sure to set [2.9]=2
(Control = Room
thermostat).
The system heats up the
room up to the comfort
setpoint.
Room (cooling) ▪ Allow for buffering in
the room on the
configuration web
interface.
▪ On the user interface,
make sure to set [2.9]=2
(Control = Room
thermostat).
The system cools down
the room down to the
comfort setpoint.