Customer Questions and Answers for Water Level Switch (Pressure) by Whirlpool

This water level pressure switch senses the tub's fill level through an air hose and signals the washer to start or stop filling and advance the cycle. Replacing a faulty switch restores proper fill levels and reliable cycle timing.

• Monitors water level via an internal pressure diaphragm connected to the tub air hose
• Opens/closes contacts to control the inlet valve and inform the timer/control
• Common symptoms: washer overfills or keeps filling, won't fill, incorrect/erratic water levels
• Cycle may stall at fill or rinse when the switch doesn't detect the proper level

• Disconnect power and turn off water before servicing
• Access the console; transfer wires to the new switch one at a time to maintain correct positions
• Inspect and firmly seat the pressure hose; ensure the hose and tub air dome are clear and the hose isn't cracked or kinked
• After installation, run a test fill to verify proper shutoff at the selected level