Installation Guide
ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B
2.3 Display information ECA 30 / 31
2.3.1 How to navigate
The display and the dial are used in the same way as in the ECL
Comfort Controller.
You navigate in the controller by turning the dial left or right to
the desired position (
).
The dial has a built-in accellerator. The faster you turn the dial, the
faster it reaches the limits of any wide setting range.
The position indicator in the display ( ) will always show you where
you are.
Push the dial to confirm your choices ( ).
The display examples are from an ECA 30 and an ECA 31.
The examples might differ from your application.
ECA 30:
ECA 31:
2.3.2 ECA 30 / 31, display information
The controller icon has an address indication of the connected ECL
Comfort controller.
To change connection address:
1. Choose ECA picture
2. Move the position indicator to the controller icon
3. Push the dial to select the controller icon
4. Turn the dial to select desired address
5. Push the dial to confirm your choice
Example showing connected ECL Comfort Controller address.
2.3.3 Pop-up: Copy new application, YES / NO
The first time an ECA 30 / 31 connects to an ECL Comfort
controller with a new application or a known application with a
new language, the ECA 30 / 31 asks to copy the application and
language to the ECA 30 / 31.
Proper communication is not possible before the application has
been copied.
NO: The application will not be copied to the ECA 30 / 31.
YES: The application will be copied to the ECA 30 / 31.
Typically, the selection is "YES".
"NO" is selected when some of several ECL Comfort controllers in
an ECL 485 bus system should not be copied to the ECA 30 / 31.
When starting the ECA 30 / 31 for the first time, the reaction time
seems slow.
Normal reaction time is achieved when the application has been
copied to the ECA 30 / 31.
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DEN-SMT/DK
VI.GU.V1.02
Danfoss District Energy
