Electrical connection

  1. Connect fan to terminal block [5] and external shutter/shutter to terminal block [6] according to circuit diagram → Circuit diagrams. If the Maico AS automatic external shutter is used, the connections to the terminal block [6] are omitted.
  2. Check protective conductor continuity on housing.
  3. Fit the terminal box cover and screw it on (tightening torque of the 3 screws 1 Nm). Ensure that the seal is properly fitted.
  4. Fit the internal cover. Do not twist it.