Samsung Refrigerators are some of the most popular appliances in the market. A refrigerator is one of the most important appliances in your house and whenever you are facing an issue with it, it can be annoying.
One common issue is when your Samsung refrigerator is stuck in defrosting mode, let’s take a look at some of the possible reasons behind it and what you can do to fix them.
Some of the common reasons behind your fridge being stuck on defrosting mode includes an issue with the defrost timer, a faulty thermostat or a problematic heater. Some other reasons can also include a problem with the door seal, dirty condenser coils and a damaged evaporator fan motor.
Most of these are actually an easy fix and don’t require calling a professional. Let’s dive into how to fix these common issues….
Possible Reasons for Your Samsung Fridge to Be Stuck in Defrost Mode
Your refrigerator will go into defrosting mode when there is too much ice formation around the internal and external parts which can impact the overall cooling and health of the appliance.
This is an essential function but if the defrost function keeps on going, it can impact the overall cooling and ice production function of the appliance.
Issue With the Defrost Timer
The defrost timer regulates the frequency and the intervals for turning on the defrost timer.
If the timer is not working properly, the system will not be informed about when the heater should be switched on or off.
It can impact your defrost settings in both ways, either your appliance will be stuck on defrost mode permanently or not defrost at all.
In older models, the defrost timer will be a mechanical dial while in newer models, it will be controlled electronically.
With mechanical models, turn the dial around and check whether it is turning on the compressor or not. While turning the dial, you can also check whether the dial has been damaged or if it stuck.
In case of damage, you will have to get the part replaced. And if the compressor is not turning on, contact a professional to get it repaired.
In case of electrical models, you will have to get it checked by a professional. The system might also show an error code which you can check for the exact issue.
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The defrost heater is responsible for melting the frozen components during the defrosting process.
If the heater is malfunctioning, it can either turn itself on permanently which will stop the compressor from cooling the fridge or not turn itself on at all.
The thermostat acts like a thermometer for your fridge. It tells the system when to turn on the defrost heater based on the temperature inside the appliance.
In case the thermostat is damaged, it can read the wrong temperature and wrongly inform the system to turn on the defrost mode.
Other Possible Reasons for Your Samsung Fridge To Continuously Defrost
Problem with the Door Seal
Your refrigerator can keep defrosting if there isn’t a proper seal with the fridge door. You can test it by placing a piece of paper between the door and closing the door. If the paper pulls out easily, there isn’t a proper seal.
Lack of a proper seal will continuously let warm air enter the fridge, lowering the cooling capacity of the appliance.
Check for any obstruction or dirt in the fridge door and make sure to properly clean it. If the seal or the gasket has been damaged, it will need to be replaced.
Damaged Evaporator Fan Motor
Whenever you close the freezer door, and you don’t hear the evaporator fan turning itself on, it could indicate that the part has been damaged.
This will affect the cooling within the fridge and lead to continuous defrosting.
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Dirty Condenser Coils
Condenser coils can get dirty over time which will reduce its cooling strength and can lead to the fridge repeatedly defrosting itself. Make sure to clean the compressor with a damp cloth every 6 months.
Disconnect the appliance from the power source before doing so.
Keep in mind that if your fridge model’s condenser coils are wrapped around the inside walls of the freezer, you don’t need to worry about cleaning them.
How Do You Reset a Samsung Refrigerator?
There are a couple of methods which you can use to defrost your Samsung refrigerator.
You can unplug the appliance from its power source and plug it back in after about 5 minutes.
This is the easiest resetting method out there, but it should be noted that you shouldn’t do this very regularly as it can end up damaging the electrical circuits within the appliance.
This method is also known as a ‘hard reset’.
The other method is by pressing some buttons on the control panel in combination. For most refrigerator models, press the “power freeze” and “power cool” buttons at the same time for about 5 seconds. Doing this will reset most Samsung refrigerator models.
If holding down the buttons doesn’t work, then there might be some specific problems with your fridge. Look for any specific error codes and correlate it with your model’s user manual.
How To Turn The Defrost Mode Off?
The easiest method to turn off defrost mode in your fridge is by cycling through the defrost modes on the panel of your appliance until you get to the option of turning it off.
You can also turn off the defrost mode by resetting your appliance.
If your Samsung fridge is in a forced defrost mode, you can turn it off or cancel it by pressing a combination of two buttons simultaneously.
Although the button combination can differ based on the fridge model you have, in most cases “energy saver” + “power freeze/freezer” should do the job.
You will need to press and hold the buttons for about 5 seconds. You will hear a ‘beep’ followed by the display showing “off”.
It is recommended to look up the exact button combination for your specific Samsung model on their website.
If the display shows ‘fd’, you can cycle through the options using the fridge button until the display shows blank.
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How Long Does It Take for a Refrigerator to Cool After Defrosting?
If your Fridge has been stuck on defrost mode for quite some time, it can take up to 4-6 hours for it to cool back to its normal operating temperature
Why is Your Refrigerator Not Cooling After Turning Off Defrost Mode?
There can be a lot of reasons behind this, but one of the common issues is lack of refrigerant or a faulty compressor. In case of the latter, you will have to get it checked by a professional and in most cases, get it replaced.
How To Reset Defrost Timer?
You can locate the timer on the back of the fridge or in the lower kickplate.
Unplug the fridge from the power source and remove the timer by unscrewing the screws and carefully removing any connected wires.
If you are not used to handling electrical appliances, make sure to call a professional for this. Handling an expensive appliance in the wrong way can end up permanently damaging it.
You should first test the timer using a multimeter and testing the connection between pin 1 and 4. Usually the pins are labelled so it will be easy to find them. After this, test an open circuit between pin 1 and 2 as well.
Once you are certain that the timer is working properly, assemble it back into the fridge.
To reset the timer, locate the circular notch on the timer and it turn it counterclockwise using a screwdriver. Keep turning it until you hear the fan stop. This indicates that the timer has been reset. The fan should turn itself on after a while. This will indicate that the cooling process has started again.
Is It Normal for a Samsung Refrigerator to Beep During Forced Defrost Mode?
Every time your Samsung fridge goes through a forced defrost, it will make a beeping noise.
Sometimes this beeping noise can last throughout the entire duration of the defrost cycle which can last up to 40 minutes in some cases.
This is a normal part of the defrost cycle and it shouldn’t be a cause of worry.
Some of the most common reasons behind your refrigerator constantly defrosting can include an issue with the defrost timer, a faulty thermostat or a problematic heater.
While newer models can indicate an issue through a specific error code, you will have to get the parts checked in older models.
Other reasons behind the issue can also include a problem with the door seal, dirty condenser coils and a damaged evaporator fan motor.