Hkoenig nv680 Manuel D'instructions page 13

2: Big nozzle
The big nozzle can be used to clean the corners easily by connecting with steam outlet like
extension hose.
3: Glass brush
Insert the big nozzle into the notch of the glass brush (below picture 1), and turn it clockwise until
it clicks (below picture. 2). After use, take out the glass brush by turn it anti-clockwise.
For cleaning desk and chair, bookcase, or ironing clothes, put a white towel into the glass brush.
4: Nylon and stainless brush
Insert the big nozzle into the notch of the round brush (below picture 1), and turn it clockwise until
it clicks (below picture. 2). After use, take out the round brush by turn it anti-clockwise.