Hkoenig nv680 Manuel D'instructions page 14

5: Extension tube
If the steam cleaner is hard to reach some cleaning areas or is used to clean floor and glass in high
place, it can be used with an extension tube. The operation method as follows: connect the end of
the extension tube to the steam outlet until the fixed lock is fully buckled into the hole of the
extension tube, and hear a sound of clicking means installation completed.
6: Floor brush (floor brush towel)
When cleaning the floor, connect two or three extension tubes together to the steam machine. The
other end of the extension tube is installed with floor brush. The extension tube directly connect to
the connector of floor brush, open the clips on the two side of the floor brush and fix the towel.
Steam temperature:
Below data is for users' reference, we can adjust the operation method in order to reach better
cleaning performance.
Attention: The above data are measured by the laboratory, and there will be a little deviation in
practice.