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Ice maker troubleshooting

Ice makers built in to your refrigerator are super handy (and pretty darn
impressive when you have that dispenser on the door — it’s actually known for
blowing people away).

However, if something on a fridge requires troubleshooting, more often than
not it’s our frosty friend over there in the freezer.

The good news is you can probably diagnose and treat the most common problems
without a service tech.

How do ice makers work?http://beverlyhillssubzero.com/wp-content/themes/smack-diet/images/Frigidiare%20ice%20maker.jpg

Water constantly runs over a freezing plate in your ice maker. Meanwhile,
minerals from your water are rejected; this mineral water, if you will, is
drained with each ice-making cycle.

When the ice is thick enough, it slides down into a cutter grid that
separates the sheet into cubes, which fall into the storage bin. A sensor
determines when the bin is full and the ice maker shuts off until more ice is
needed.

Key takeaways: The bin isn’t refrigerated so some melting will occur,
especially if you take your good, sweet time loading the freezer after a trip to
the grocery store. Also, higher temperatures in the freezer mean fewer cubes. So
shut that door! Likewise, if you want more ice, dial your freezer to a colder
setting, wait for 24 hours and see what happens. Wash, rinse, repeat — ice
cubes!

If your freezer is completely cooled, you should get a batch of cubes every
three hours. Note: It takes 24 hours for a newly installed ice maker to
start making ice and 72 hours for it to swing into full operation. So be patient
and remember to be supportive of your new fridge as it reaches its full
ice-making potential.

Troubleshooting

Ice makers vary from model to model, but here are the most common issues and
how to make them go away.

Ice maker not/barely producing
ice

Is the control set to “ON”? It should be.

Is the water supply properly connected and turned on? It should be, also.

A loose drain cap can leave you with thin ice because water will empty from
the water pan, so tighten that drain cap!

The drain tube could be clogged from sediment. Shut off the water line, wait,
and turn it back on. This should help flush the sediment out. And speaking of
the drain tube, make sure there are no kinks in it as they could prevent the
flow of that rejected water out.

Make sure the metal arm on your ice maker is DOWN. (Remember: There’s no “on”
in UP, but there’s “on” in dOwN.)

My ice cubes are small/hollow

You probably have low water pressure. You need a cold water supply with
pressure between 35 and 120 psi to properly operate the ice maker. If you have a
water dispenser, you can test the pressure by filling a measuring cup for 5
seconds. If you end up with fewer than 3 ounces (a little more than 1/4 cup),
your pressure is likely low.

Do you have a water filter in your fridge? It could be clogged or installed
improperly. Remove the filter and see if your water flow improves. If it does,
try reinstalling the filter. If that doesn’t work, buy a new filter.

My ice dispenser isn’t
working

Is your dispenser locked? It might sound stupid, but that’s probably why you
didn’t check it before you checked this. Press and hold the lock button for
several seconds to unlock.

Has there been a recent power outage? If power goes out for more than one
hour, some models disable the dispenser. Press and hold the reset button to fix
this. (Some models beep when they’re finished resetting.)

Check the ice chute for large clumps or cubes that are blocking it (continue
below)

My ice cubes clump together

Pull any clumps out out of the dispenser and wipe the area out with a warm,
wet cloth and then make sure to give it another once-over with a dry cloth. Ice
clumps in the bin could also be your problem, so give the bin a good shake. If
the clumps don’t separate, empty it and clean it out. This is also the solution
is ice has formed around the auger (that usually-metal spiral thingy in the
middle of the bin). Remember: It’ll take 24 hours to the bin to refill.

Ice clumps aren’t always because of melting. Even if freezer temperatures
stay well below freezing, water molecules can condense and refreeze back
together where the cubes are touching each other. So naturally, clumps can be
lessened with more frequent use of the ice dispenser (i.e. don’t ignore it for a
week).

Ice cubes can clump because of increased moisture due to a bad dispenser seal
or gaps on in the freezer-door gasket (the rubber that seals to the freezer
cabinet — try rubbing Vaseline on its face if it’s not sealing.) You’ll know bad
seals are the culprit if there’s frost on the cubes. Unwrapped fresh food in the
freezer can also be releasing the extra moisture.

Still having problems?

Call us at (800)440-8583 or
Chat with our real appliance technician
online!

 

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