Ice maker water valve coil burned out twice - Appliance Repair Forum

Welcome Guest! You can not login or register.

Notification

Error

Ice maker water valve coil burned out twice Options Email this topic Watch this topic Print this topic » Normal Threaded
Model: 363.9522720	Brand: Kenmore	Age: More than 10 years
Previous Topic Next Topic

Wayneboy		#1 Posted : Tuesday, August 6, 2013 5:15:37 PM(UTC)
Rank: Member Groups: Registered Joined: 8/6/2013(UTC) Posts: 2		I have an old Kenmore side by side that the ice maker water valve coil has opened up recently. I bought a new valve in 5-2012, part #WR57X10051, installed it and it made great ice until now. I am wondering if there needs to be an MOV across the coil? Does anyone have a schematic for this model, or maybe something similar so I can see at what point the valve coil gets 120VAC from the ice maker? Can I jumper a switch in the icemaker to power up the coil? Thank you in advance for any and all help! Wayne


User Profile View All Posts by User View Thanks

Sponsor

See inside of your appliance - diagrams and part photos for virtually every model.

richappy		#2 Posted : Wednesday, August 7, 2013 1:38:04 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 9/10/2007(UTC) Posts: 9,586 Was thanked: 2 time(s) in 2 post(s)		You can put 115 volts to the coil to see if it will work. To prevent failure, put a 1000 joule surge protector in the wall outlet.


User Profile View All Posts by User View Thanks

Wayneboy		#3 Posted : Wednesday, August 7, 2013 4:33:22 AM(UTC)
Rank: Member Groups: Registered Joined: 8/6/2013(UTC) Posts: 2		Hi Richappy, and thanks a million for replying. The coil is open as measured by my ohmmeter. The surge suppressor on the outlet would definitely protect the whole fridge from surges. However, the nature of AC solenoids is when they close or are de-energized, they create a strong back voltage, sort of transformer action. I need to find some varistors to place across the coils themselves. I will also take your advice and buy me a surge protector too! Wayneboy


User Profile View All Posts by User View Thanks

richappy		#4 Posted : Wednesday, August 7, 2013 5:09:20 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 9/10/2007(UTC) Posts: 9,586 Was thanked: 2 time(s) in 2 post(s)		Coils do produce a double voltage spike, but of very short duration which will not affect the coil. All electronic boards have movistors to protect them, it's only the long duration power line spikes you need to be concerned about. Surge protector should protect them. Be aware that lightning follows water lines and that usually burns out the water solenoids.


User Profile View All Posts by User View Thanks

Users browsing this topic
Guest

Forum Jump

You can post new topics in this forum.
You can reply to topics in this forum.
You can delete your posts in this forum.
You can edit your posts in this forum.
You cannot create polls in this forum.
You can vote in polls in this forum.

Important Information: The AppliancePartsPros.com uses cookies. By continuing to browse this site, you are agreeing to our use of cookies. More Details Close