Electrical connection

NOTICE Risk of damage to unit in the event of short-circuits.

NOTICE ECA 120 K: The opening function of the shutter frame will be hindered by protruding cables!

Cut off and insulate PE conductor and individual cable cores that are not required!

NOTICE Risk of damage if ESD sensitive components on the board are touched.

Avoid direct touching of the components or contact surfaces.

  1. Only lay single cable cores in the unit. Remove the power cable cladding and insulate the ends of the cable cores.

  2. 13

    Tension relief

  3. Connect power cable to terminal block (depending on ECA 120 variant 2- or 3- cores) → Wiring diagrams.
  4. With surface mounted connection AP, use the tension relief.
  5. Check for correct position of cable grommet. It must be well sealed.