Floor Renaissance & Ouml;Ring Machine - Nilfisk SC401 (Repair Object) Floor reng öring machine designed for fö, r rengöin;ring of floor surfaces.  Specifications: Manufacturer: Nilfisk Model: SC401 Model: SC401 43 BD FP Power: 0,6 kW Protection class: IPX4 Total weight: 163 kg Övrig information: According to the mä, there is a note that it seems to be nå something wrong with the suction unit, see picture.