Electrolux 7 Series Service Manual page 51

11.4 Aqua control
11.4.1 General characteristics
The Aqua control is a sensor placed touching the bottom of the appliance which detects any water leaks inside
the washing machine and powers the drain pump (not only during normal operation but also when the appliance
is turned off but plugged in).
In the lower part of the washing machine, there is a plastic bottom in the shape of a tray, which collects any water
leaks (from the tub, from the pipes and hoses, etc.), that all collect in the area where the float is positioned (made of
polystyrene), which in the presence of water is raised and triggers the micro-switch, which powers the drain pump.
When it is triggered, the LCD displays an ALARM (if the appliance is on) - see table of alarms.
1. micro-switch
2. float
1
3. drain pipe
4. Aqua control bottom
3
2
4
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