2.7 Check list
Is the ECL Comfort controller ready for use?
Make sure that the correct power supply is connected to terminals 9 and 10 (230 V or 24 V).
Make sure the correct phase conditions are connected:
230 V: Live = terminal 9 and Neutral = terminal 10
24 V: SP = terminal 9 and SN = terminal 10
Check that the required controlled components (actuator, pump etc.) are connected to the correct terminals.
Check that all sensors / signals are connected to the correct terminals (see 'Electrical connections').
Mount the controller and switch on the power.
Is the ECL Application Key inserted (see 'Inserting the Application Key').
Does the ECL Comfort controller contain an existing application (see 'Inserting the Application Key').
Is the correct language chosen (see 'Language' in 'Common controller settings').
Is the time & date set correctly (see 'Time & Date' in 'Common controller settings').
Is the right application chosen (see 'Identifying the system type').
Check that all settings in the controller (see 'Settings overview') are set or that the factory settings comply with your
requirements.
Choose manual operation (see 'Manual control'). Check that valves open and close, and that required controlled
components (pump etc.) start and stop when operated manually.
Check that the temperatures / signals shown in the display match the actual connected components.
Having completed the manual operation check, choose controller mode (scheduled, comfort, saving or frost protection).
34 | © Danfoss | 2017.05
VI.LG.H4.02
Operating Guide ECL Comfort 210/296/310, application A230
