Dirty Condenser Coils
The first possible reason for your LG refrigerator not cooling down is dirty fondre coils. The condenser coils help to keep the fridge cool by cooling the warm atmosphere underneath the fridge. Any time they get unclean, they won` capital t do their job correctly.
To verify the condenser coils:
Unplug your refrigerator.
Locate the condenser coils. https://fixthingz-appliance-repair.com can find the condenser coils under the fridge.
Find out if the condenser coils are dirty.
If they are dirty, give all of them a good clean and then plug your own refrigerator back in.
Above the next 6th hours, check in case your refrigerator is usually now trying to cool off appropriately. If not, will leave your site and go to checking the next component.
Condenser Supporter Electric motor
The next part to check on is typically the condenser fan engine. This component helps to draw air more than the condenser coils and the automotive compressor. Whether it stops working as it should, the refrigerator will not necessarily be able in order to stay cool.
In order to check the electric motor:
Make sure of which the refrigerator is turned off.
Identify the condenser enthusiast motor.
Once located, the first thing you should do is make absolutely sure that the lover blade is not obstructed in any way.
The next action to perform is try transforming the blade around manually. If you possibly can` big t move it around easily, then that method it is malfunctioning and the fondre fan should turn out to be replaced.
If the enthusiast can move around openly, then you need to check the lover motor with a multimeter. When the motor has continuity, it is working good, and you can move on in order to checking out the next component. Nevertheless , if the particular test shows zero continuity, therefore that is defective and wishes to be replaced.
Evaporator Fan Engine
The purpose of the evaporator fan motor is definitely to circulate atmosphere over the evaporator coils and then in the refrigerator in addition to freezer compartments. Whenever it stops functioning correctly, the freezer is unable to be able to cool down properly.
In order to check the enthusiast motor:
Make sure the freezer is still deterred.
Locate the evaporator fan motor. It really is in the deep freeze compartment.
Check in the event that the fan is usually overly noisy whenever operating, and when therefore, this is a good sign that it should become replaced.
If that is not raucous, the next factor to do is definitely attempt to switch the fan knife around manually; if you are struggling to, then the evaporator fan motor demands to be replaced.
If you can turn the cutting tool around, then check out the motor using the multimeter. If typically the test shows it has continuity, this specific means it will be working correctly plus not the cause of the particular problem. If the test shows it doesn`t have got continuity, you need to have to replace the motor.
Start Exchange
Another possible result in to check into is a defective start relay. The purpose of the start relay is in order to assist the commence winding to begin the compressor up. Whenever it is defective, the compressor is unable to start-up.
To check the particular start relay:
Make sure that the refrigerator is still turned off.
Identify the start relay and after that use the multimeter to test it for continuity (you actually need to test it between the work and start terminal sockets).
Whether it doesn` to have continuity, it needs being changed. If it does have continuity, it` h not the lead to of the condition, and you can proceed on to checking the temperature control thermal.
Temperature Control Temperature control system
This component sends voltage to the particular refrigerator`s automotive compressor, the evaporator supporter motor, and the particular condenser fan motor unit. If it turns into faulty, your freezer won`t operate correctly.
To check the thermostat:
Make sure the refrigerator is still turned off.
Locate the temperature control thermal.
Once located, try to rotate typically the thermostat around from the lowest setting in order to its highest environment. Make sure a person can hear some sort of click sound whenever you turn that around. If a person hear the click sound, therefore this is working appropriately, and you may move on to be able to checking the next aspect.
If you possibly can` t hear a click, employ the multimeter in order to check the temperature setting for continuity.
In the event the test shows continuity, it is doing work correctly and not really the source in the problem. However, if it has no continuity, the thermostat may need to turn out to be replaced.
Start Capacitor
Another possible trigger of your refrigerator not cooling will be a faulty start off capacitor. This element helps the automotive compressor start up by simply sending an increase of capacity to this.
To check the beginning capacitor:
Make positive the refrigerator will be still turned down.
Locate the commence capacitor then test out it with some sort of multimeter.
If it has continuity, this is working correctly, and if not really, it requires to end up being replaced.
Thermistor
Typically the next component in order to inspect is the particular thermistor. The thermistor is what screens the temperature in your fridge and then sends the heat readings to typically the main control plank. When it will become faulty, it will send incorrect psychic readings, and thus your fridge won`t great down to the right temperature.
To evaluate the particular thermistor:
Make certain that the particular refrigerator continues to be switched off.
Locate typically the thermistor and and then make use of the multimeter in order to test it.
In case the test shows that the thermistor weight does not change or that it doesn? t have got continuity, it'll need to be able to be replaced. If it passes the multimeter test, it is definitely working fine, and even you can examine the next component.
Converter
The role with the compressor is to be able to compress the refrigerant and circulate it with the evaporator plus condenser coils. Whenever the compressor ceases working, your freezer will not always be in a position to cool properly.
The compressor doesn`t break along very often, but if you` ve tested all the other components previously mentioned, you should then test the automotive compressor:
Make sure the refrigerator will be still deterred.
Identify the compressor in addition to then use the particular multimeter to check it for continuity (you have to test between the power pins that you can find upon the side associated with the compressor).
In case you discover the open circuit when testing it, substitute the compressor. Add` t attempt this kind of repair unless an individual are qualified to do so.
Replace the Temperature Control Plank
If you still haven`t located the reason for the trouble, you can replace the temperature manage board. This component is very rarely typically the cause of the issue, but if you` ve tried anything else, consider exchanging the control table. Once replaced, check if the problem features been solved.
Exchange the Main Handle Board
Your ultimate option is to replace the main command board. A defective main control panel is extremely rarely the particular cause of a refrigerator not chilling properly, but that can happen. If an individual` ve tried everything else, consider changing the main manage board. However, an individual might be better off simply purchasing some sort of brand-new refrigerator.