ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678716-1 – 2022.01
#
Code
[9.8.5]
N/A
[9.8.6]
N/A
[9.8.7]
N/A
Description
Restriction: Only applicable if [9.8.4]=Smart
grid.
Shows the Smart Grid operation mode sent by
the 2 incoming Smart Grid contacts.
Smart grid operation mode:
▪
Free running
▪
Forced off
▪
Recommended on
▪
Forced on
See also below table (Smart Grid operation
modes).
Restriction: Only applicable if [9.8.4]=Smart
grid.
To set if electrical heaters are allowed.
Allow electrical heaters:
▪
No
▪
Yes
Restriction: Only applicable in case of room
thermostat control, and if [9.8.4]=Smart grid.
To set if room buffering will be enabled.
Enable room buffering:
▪
No: The extra energy from the photovoltaic
panels is only buffered in the storage tank (i.e.
heat up the storage tank).
▪
Yes: The extra energy from the photovoltaic
panels is buffered in the storage tank, and in
the space heating/cooling circuit (i.e. heat up
or cool down the room).
11
Configuration
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Installer reference guide
217