modèles d´appareils concernés: - wn1220f1 - wn1220f11 (de dietrich) - wn1220f1b - wn1220f11 (de dietrich) - wn1220f1n - wn1220f11 (de dietrich) - wn1223 - wn1223 (de dietrich) - wn1223f1 - wn1223f1 (de dietrich) - wn1223f1 - wn1223f11 (de dietrich) - wn1223f1b - wn1223f11 (de dietrich) - wn1223f1n - wn1223f11 (de dietrich) - wn1520e1 - wn1520e11 (de dietrich) - wn1520e1b - wn1520e11 (de dietrich) - wn1520e1n - wn1520e11 (de dietrich) - wn1520e2b - wn1520e21 (de dietrich) - wn1520e2n - wn1520e21