Water Hardness - Silvercrest SDR 900 A1 Bedienungsanleitung

■ If there is no more water in the water tank
the steam lever is pressed
Remove the plug from the mains power socket.
Wait about 10 seconds.
Slowly open the safety valve
a few seconds until the hissing of the water vapour stops.
Fill the water tank
Reclose the safety valve
If the mains water at your locality is rated as hard, it is recommended that you
mix the mains water with distilled water. Otherwise, the appliance could calcify
prematurely and clog the steam nozzle
To extend the optimal functioning of the appliance, mix the mains water with
distilled water as per the following table.

Water hardness

The water hardness level of your tap water can be queried at your local water
works.
SDR 900 A1
with water.
3
8
very soft/soft
medium
hard
very hard
, no steam will come out when
3
. The water tank must be fi lled as follows:
. Before fully opening up the valve, wait
8
.
.
6
Ratio of distilled water
to mains water
0
1:1
2:1
3:1
GB
IE
9