Miele W 2203 Operating Instructions Manual page 51

The Miele water protection system
protects the washing machine from
water damage.
The system consists of three main
components:
1) the inlet hose
2) the electronic unit and the washing
machine housing
3) the drain hose
The inlet hose can withstand
pressure of more than 7,000 kPa.
– Sump
Any leaking water is collected in a
sump in the base of the machine. A
float switches off the safety valves,
preventing any more water flowing
into the machine and water in the
suds container is pumped away.
– Overflow protection
This prevents the washing machine
taking in too much water. If the water
level exceeds a certain level, the
drain pump switches in and pumps
the excess water away.
The drain hose is protected by a
ventilation system which prevents the
washing machine from being
emptied completely.
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