AEP Networks ATAG VA4511AT, User Manual

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10.2001 A. B. 599 51 21 26 EN
6. All-Around Water Protection
6.1 Aqua-Control Inlet Hose
The inlet hose has a double-wall construction. The inner hose is equipped with a flow
restrictor built into the tap connection, and has a flow rate of 4 litres per minute. The inlet
valve (1) is located in the base of the dishwasher. The safety outer hose (12) is connected
to the regeneration chamber. If the inner hose should burst, the water, passes into the
regeneration chamber and over the safety overflow (5) and into the base tray activating the
float switch which energises the drain pump. This drains the dishwasher preventing water
damage.
6.2 Leakage Protection
The anti-flood switch in the base tray will activate the drain pump and drain the water from
the tub in the event of an internal leakage.
If the float switch is activated, all electric components are switched off except the
electronic and the drain pump.
6.3 Electronic Control of Filling Times
Function mode
1. The time to the static level is being determined.
2. The filling phase will be finished after the fourfold time, which was determined for
reaching the static level.
3. The valve is no more selected until the next drain.
4. Level-dependent filling phases as well as heating phases are dropped during that
time.
5. If there should be a malfunction in point 1, e.g. power failure or opening of door, a
fixed time of 124 seconds will be used for point 2.
6. If the filling time until the static level is very short, a fixed time of 104 seconds will be
used for point 2.