44 VI.KT.G2.02 © Danfoss 05/2007 DH-SMT/DK
DH-SMT/DK VI.KT.G2.02 © Danfoss 05/2007 45
Checklist, electrical connections
Is the ECL Comfort controller ready for use?
Make sure that the correct power supply is connected to terminals 21 (Live)
and 20 (Neutral).
Check that the required controlled units (actuator, pump etc.) are connected
to the correct terminals.
Check that all sensors are connected to the correct terminals.
Switch on the power.
Choose manual operation as controller mode.
Check that valves open and close, and that required controlled units (pump
etc.) start and stop when operated manually.
Check that the temperatures shown in the display match the actual sensors.
* Connect ECL terminal 9 to 1 and terminal 8 to 2.
The ECA 60 / 61 / 62 / 63 is activated by the setting in line 7010.
The ECA 60 / 61 / 62 / 63 is powered by the ECL BUS which means that the BUS must be active.
The BUS is activated by setting the controller address to 15 (line 7199).
Connecting the room panel / remote control
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