Danfoss ECL Comfort 310 Operating Manual page 34

Operating Guide ECL Comfort 310, application A333
34 | © Danfoss | 2017.09
Wire cross section: 0.5 - 1.5 mm²
Incorrect connection can damage the electronic outputs.
Max. 2 x 1.5 mm² wires can be inserted into each screw terminal.
Do not connect 230 V a.c. powered components to a 24 V a.c. power
supplied controller directly. Use auxilliary relays (K) to separate 230
V a.c. from 24 V a.c.
VI.GU.T2.02