This limit switch monitors operating conditions and interrupts power if preset limits are exceeded, helping protect internal components and ensure safe operation. It is commonly replaced when safety circuits prevent the appliance from running properly.
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Troubleshooting
This part works with the following products:
Refrigerator.
This part works with the following products:
Jenn-Air, KitchenAid, Amana, Maytag.
Part# WP12575502 replaces these:
12575502
Questions and Answers
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4 questions answered by our experts.
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Mark
November 25, 2017
When water dispenser inside refrigerator is depressed to release water and then the glass is removed, the water keeps running for about 5-7 seconds.
For model number KFCS22EVMS4
Hi Mark, Thank you for the question.This sounds like the Water Valve is "stuck" open and has a delay in turning the water off. I suggest replacing the valve,PartSelect Number PS11738514. Hope this helps!
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Sean
August 4, 2023
My JennAir refrigerator at times when I use the water dispenser it will stick and continue running. I need to tap the dispenser to unstick so it stops running. Can you provide the part number and perhaps instructions on replacing if available.
Thanks!
Sean
For model number JFC2290VEM4
Hi Sean, thank you for getting in touch. We suggest checking the limit switch, part number PS11738545, if it is damaged and needs to be replaced. You will need a flat screwdriver to remove the dispenser cover and then you can access the switch inside the slot. We hope this helps!
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Scott
February 6, 2026
Water dispensor valve is sticking, hard to shut off. can i replave the valve or the switch that controls the valve?
For model number JFC2290VEP4
Hi Scott, thank you for reaching out. Yes, the dispenser microswitch, part number PS11738545, can be replaced. It controls the flow of water or ice when the dispenser lever is pressed. We hope that helps!
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Albert
November 23, 2021
WATER DISPENER IN THE UNIT WONT STOP RUNNING, SEEMS LIKE THE BUTTON SEEMS TO GET STUCK. THANK YOU
For model number KFCP22EXMP1
Hello Albert, Thank you for the question. We suggest checking the Limit Switch and the Button Cover to see if they are damaged and need to be replaced. We hope this helps!
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