Installation Guide
ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B
3.1.2 Update of ECA 30 / 31 software
The firmware of the ECA 30 / 31 can be automatically updated
when a key containing new ECA 30 / 31 firmware is inserted in
the ECL Comfort controller and the controller has not yet got an
application installed.
Both the ECL Comfort controller and the ECA 30 / 31 must have
software version 1.39 or higher.
The ECA 30 / 31 firmware update can also be started manually by
using the update firmware menu in the ECA 30 / 31 during normal
operation.
The new firmware must be copied to the ECA 30 / 31 unit before
it can be applied.
During the copy process an animation showing the progress will
be shown.
When the new firmware has been copied to the ECA 30 / 31 the
copy process will end with this picture.
After the new firmware has been copied to the ECA 30 / 31 unit
it will update the device itself while showing an hour-glass and
a progress bar.
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DEN-SMT/DK
VI.GU.V1.02
Danfoss District Energy