Hkoenig vap10 Manuel D'instructions page 11

descale. Rinse out the inside of water tank with warm
water several times.
5. Stack the baskets one to the other following No.1 into
No.2,then together into No.3. Put the rice bowl into the
Steamer basket No.1.At last place the baskets on the
juice collector and put lid over them all.
Descaling the water tank :
For optimal operation, descale your appliance every 8
uses. To do this, please :
- Remove the juice collector.
- Pour 1 L of water into the water tank.
- Add 1 glass (about 150 ml) of white vinegar.
- Leave it cold for one night.
- Rinse the inside of the water tank several times with
lukewarm water.