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10.5.1 Smart Grid settings
Energy buffering
EWSAH/X06UD
Daikin Altherma 3 WS
4P675765-1 – 2022.04
INFORMATION
For the system to run in all 4 possible Smart Grid operation modes, the solar
inverter/energy management system needs to have 2 digital outputs available. If only
1 output is available, then you can only connect to SG0, and the system can only run
in the "Normal operation/Free running" and "Recommended ON" operation modes.
For the system to run in "Forced OFF" and "Forced ON", a connection to SG1 is
required (for those operation modes, SG1 needs to get "closed").
INFORMATION
In case the system layout includes a controllable wall socket, and the solar inverter/
energy management system activates this socket, SG0 gets "closed" and the system
runs in the "Recommended ON" operation mode. If the solar inverter/energy
management system deactivates the socket, SG0 (and SG1) get "opened" and the
system runs in the "Normal operation/Free running" operation mode (due to the
230 V C detection voltage to X1A/L+N getting cut off).
To make changes to Smart Grid settings, go to Smart Grid on the configuration web
interface.
Smart Grid
Information
Pulse meter setting
No meter
Electrical heaters allowed - No/Yes
Room buffering allowed - No/Yes
Static power limitation
INFORMATION
For instructions on how to access the configuration web interface, see
configuration web
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.
Pulse meter setting No meter
Electrical heaters allowed
No
Yes
Room buffering allowed
No
Yes
1.5kW
Static power limitation
Submit
Electrical heaters allowed – No/Yes
Room buffering allowed – No/Yes
4
interface" [
124].
10
LAN adapter
|
Translation
Pulse meter setting
No meter
Static power limitation
"Accessing the
Installer reference guide
131
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