Washing Machine Water Level Sensor Pressure Switch

The tube is filled with air.

Washing machine water level sensor pressure switch.

Washing machines fill with water during the wash cycle. The water level switch sends power from the timer control to the water inlet valve and the temperature switch each time the tub needs to be filled during a wash cycle. The air pressure level is measured either by a pressure switch or a pressure sensor with air providing isolation from the long term effects of operating a diaphragm in direct contact with water and other contamination. Pull the washer from the wall so you can reach the back area.

Refer to your manual to ensure ordering the correct compatible part. Water level sensing in lg washers is done differently from how you may be used to seeing it done in other brands. How to check a pressure switch on a washer. To prevent overflowing or too much water from entering the tub of the machine during the wash cycle a water level switch is installed.

The water level switch is connected to the console with a tube running down into the machine. As water enters the tub it also enters the tube. Do not attempt to work on the appliance with the unit plugged in because of. The water level switch aka pressure switch senses the water level in the wash tub.

If you have a washer that is overfilling with water or not filling at all this could be your issue. The switch then signals the motor to begin agitating. Wm1815cs wm1814cw wm2016cw wm2010cw wd90282bd f1403fd9 f1403fd wd10583bd wm1355hr wm1355hw wd90280bd wm1812cw wd90286bd. If you are having troubles with the water level in your machine adjust the water level switch.

Lg 6601er1006a washing machine water level sensor pressure switch. Another thing is if the pressure switch tube is plugged with debris it could also cause the. Detach the washer s electrical plug from the wall. Lg electronics 6601er1006a washing machine water level sensor pressure switch 4 9 out of 5 stars 11 6501ea1001r oem upgraded replacement for lg oem washing machine pressure switch replaces lg.

Whirlpool ge electrolux and others use an air tube connecting an air dome on the tub to a pressure sensor with a physical diaphragm or transducer that feels the water level increase as an increase in pressure inside the air tube. When the water reaches a certain level in the tube the machine stops filling. Ask a friend to help if it is a particularly heavy appliance. The pressure switch can close and or open contacts to provide an input to other circuitry.