I have an 8 month old LRFD22 and the inside of the freezer gets coated with ice--like an ice storm inside. You would have to chip off the ice to use the switch on the ice maker. Can anyone help?
Our fridge is an LG LRFC22750TT, but I assume we have the same problem. In our case, the ice build-up impedes the fan (which seems to be enclosed and not easily accessible) so that gradually it gets louder and louder. Our quick fix has been to empty the freezer and defrost it manually. Eventually, the frost builds up again, of course.
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Re: Ice in freezer compartment
Ok you have a defrost problem.there are three parts to the defrost system the defrost heater which is wrapped around the evaporator cover the defrost thermostat which is mounted on one of the lines coming into the evaporator the third is the defrost timer which can be in several places most of the time in the refrigerator compartment cant tell you exactly where as i have no info on your model pull the bottom kickplate and see if there is a tech sheet there that may give you the location then look in the fridge compartment and see if you can locate it is your model a sxs or top mount
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1. Remove all of the food from inside the freezer and place it into the ice chest. Use more than one ice chest, if necessary. Cover the food with ice from a 10 lb. bag of ice. Alternatively, place all of the food from your freezer into the refrigerator compartment, packed tightly together.
2. Place one or two 10 lb. bags of ice into one or two large bowls inside the refrigerator compartment to keep the food chilled. Keep the door to the refrigerator tightly closed and avoid opening it during the freezer defrosting process.
3. Unplug the unit and leave the freezer door open.
4. Let the freezer defrost overnight or for at least eight hours.
5. Use the towels to wipe up the melted ice.
6. Plug in a hair dryer and direct it to the interior of the freezer to melt any remaining ice from the walls and door. Be sure to direct it into the vents of the freezer, too.
7. Wipe up any water from ice melted with the hair dryer from inside and around the freezer.
8. Plug the freezer back into the outlet, and return food still solidly frozen to the freezer compartment from the ice chest or refrigerator. Use any thawed foods within a day or two or discard.
Every 8 hours or so it defrosts and melts the ice on the freezer coil. There is a drain hole in the back of the freezer compartment that tends to get clogged. Take all of the stuff out of your freezer. Take the back panel off, get a hair dryer and melt all of the ice. It will take a while. Find where the water drains and plunge the hole with a coat hanger. Once in a while the drain line gets clogged at the bottom where it comes out to so check down by the compressor for cloggs too.
Either the fan that blows cold air from the freezer compartment to the fresh food compartment is burned out or the door/flap that seperates the compartments is stuck or the linkage connecting it to the fresh food temperature dial is stuck or broken.
The evaporator coils are in the freezer compartment and air is blown from the freezer compartment to cool the fresh food compartment. For some reason, air is not moving to fresh food compartment.
If the fan is running, it could be something as simple as Ice blocking to door between the freezer and fresh food compartment. I know modern refrigerators are self-defrosting, but that's only the evaporator coils, which are defrosted by a timer and a heater.
Ice can form on passageways inside the refrigerator, like the exit of the ice maker and in this case, on the door and 'tunnel' between the freezer and fresh food compartment. It's free, and doesn't take a lot of time, so try completely defrosting the unit before doing anything else.
BE SURE to keep the doors open, as odors can form as particles of food are allowed to defrost that may have been frozen in an ice pack for months or even years. Clean the interior of the refrigerator while you have everything out and reset the controls to normal settings.
If this doesn't help, there may be a mechanical problem with the air transfer control flap/door that will need to be fixed.
It may be just the water control valve on back of refrigerator. Put tap water in ice maker and lower lever for on. After ice is made, does it drop to tray? At this time when empty is the time the control valve is asked for water. The problem could be in valve on back or the inside ice maker itself. If you can try a few test with me I will help you locate the problem. Let me know what you find as I go through this with you. Sea Breeze http://servicepartstec.blogspot.com/
The freezer compartment has a drain hole behind the back wall inside the freezer compartment. The drain hole has probably rusted and has gotten larger. Carefully remove the icemaker and the screws from the back wall inside the freezer compartment. Lift the bottom of the back wall and look to see if the drain hole has gotten larger. You can make a small funnel from an aluminum can to fit over this area directing the water into the drain tube. It worked for me. good luck. Dave.
There is only one possible source of these ice crystals -- moisture precipitating from the air (condensate) -- this air is coming from outside the freezer. It's either getting in when the freezer is opened or coming in around the gasket.
You might try a very thin coat of vaseline on the gasket to get a better seal.
I have seen this problem with the LG freezer unders. There is a air leak that is getting into the freezr allowing the moisture to frost up at the back of the freezer. It will form frost all over too. Since your unit is 8 month old call Lg and let them deal with the problem. At my last Lg training the problem is with the air damper in the fresh food section may not be closing fully. So Call for service.