Check List - Danfoss ECL Comfort 300 User Manual

29a

Check list


Is the ECL Comfort controller ready for use?
Make sure that the correct power supply is
connected to terminals 1 (Live) and 2 (Neutral). See
section 12 or 13.
Check that the required actuators, pumps, fans,
dampers and burners are connected to the correct
terminals. See sections 12 or 13.
Check that all sensors are connected to the correct
terminals. See section 14.
Mount the controller and switch on the power.
Insert the ECL Card with the yellow side facing you
and push , if necessary. See section 15.
Choose manual operation as controller mode. See
section 2.
Check that valves open and close, and that
required pumps, fans, dampers and burners start
and stop when operated manually. See section 19.
Having completed the manual operation check,
choose scheduled operation as controller mode.
Check that the temperatures shown in display A
and B match the actual sensors. See section 1.

Adapting the ECL Comfort controller to the
system
Turn the ECL Card so that the grey side faces you
and push , if necessary.
Set the time and the date (line A). See section 17.
Check that all settings in the controller (sections 30
and 31) are set or that the factory settings comply
with your requirements.
If your system differs from the diagram shown on the
cover, you should check and alter your service parameters, if
necessary.
Check that the system settings mentioned in
section 10 have been set correctly.
29b