Adjust the temperature. Monitor the temperature gauge inside your refrigerator and freezer. At all times, your refrigerator should be between 35 and 42 degrees Fahrenheit and your freezer should be around 0 degrees Fahrenheit. Anything lower than these temperatures can cause frost or ice to form.
You can try removing the ice maker and taping a piece of cardboard or something else light to it in order to extend it down just a little bit further.
Frost builds up primarily due to the interaction from letting warm air into the fridge freezer. To avoid this, try not to open the door too often, and don't leave the doors open for very long. The cold air inside your appliance needs to be properly isolated from the outside temperature.
If the ice maker is overfilling, the most probable cause is a faulty water inlet valve. You cannot adjust the water pressure as it comes into the ice maker. The problem is the water inlet valve is not closing when it's supposed to as it fills the ice maker.
Cause: Air vents in your fridge help circulate cold air. If they're blocked, the cold air can't move around, causing some areas to freeze. Fix: Clear any obstructions around the vents and rearrange items inside the fridge to allow for better airflow. Regularly clean the vents to prevent dust and debris buildup.
If your icemaker is making too much ice and the ice bucket is overflowing: Be sure the bucket is properly positioned directly under the icemaker. Many Refrigerators have a small shelf that sits above the ice bucket. This is most often found in a Side-by-Side style Refrigerator.
Each time you open your freezer door the cold air would flow out and warm air will find its way inside. This humidity in the warm air is the most common cause of frost build up in the freezer. Humidity can also be introduced into the freezer when you put hot foods into it.
A faulty water inlet valve is one of the most common causes when an ice maker makes too much ice. A water inlet valve controls the amount of water that is delivered to the ice maker. If this valve is not shutting off properly, water will continue to flow into the ice maker, causing it to overflow with water and ice.
Cleaning Defrost Drain Tube
You can flush out the drain hole with a solution made of 1 tablespoon of baking soda and 2 cups of hot tap water. Use a meat/turkey (bulb) baster to squeeze the solution into the drain hole and flush out the drain tube. When clear, you will hear water running down into the drain pan below.
Defrosting the freezer and cleaning it regularly helps keep ice at bay. Once the freezer is defrosted, clean it using a warm water and baking soda solution to remove food particles or liquids and limit ice formation. Also inspect the condition of your door seals, and replace them when they wear down.
Fridge temperature settings are generally numbered from 1 to 5, with 5 being the coldest. A fully stocked fridge may need to be set to a higher setting (around 3 or 4), whereas one with more space is best suited to temperature setting 2 or 3.
If your refrigerator temperature is too high, condensation may build up and freeze on the bottom of the refrigerator. Lower the temperature a few degrees to fix the problem. If your house has a high humidity level, simply opening and closing the freezer door will cause some amount of frost to accumulate.
A broken or damaged control arm may not signal the ice maker to stop ice production, leaving you with a mess of excess cubes to clean up. Solution: Check that the control arm is firmly attached and has no breaks or cracks. If it appears broken, contact a professional for help with a diagnosis and replacement or repair.
Freezer Temperatures
The temperature of a freezer should be set at 0 degrees Fahrenheit so everything stays very cold. A freezer should be cold enough to keep food frozen and preserve it until they are ready to be cooked or reheated.
Unplug the machine and wait 10 seconds. Plug the machine back in and press the ON button. You should see a blue light appear, letting you know that the machine has been reset.
Ice buildup occurs when warm or humid air comes in contact with the cold evaporator coils in your freezer (such as when you open the freezer door on a hot day). The coils will instantly freeze the moisture and, if there's enough of it, it will accumulate as ice.
On most modern refrigerators the drain tube and hole are usually located inside the refrigerator at the bottom in the back. To protect the hole, there may be a panel made from plastic that can be removed with a screwdriver. Once it is removed you'll be able to see the drain tube and drain hole.
Press and hold Ice Maker for more than 3 seconds to turn the ice maker off. The ice maker has 2 indicators (ON/OFF) to indicate the operating status.