Dirty Condenser Shelves
The first potential cause of your LG ELECTRONICS refrigerator not air conditioning is dirty condenser coils. The fondre coils help in order to keep the chiller cool by cooling the warm air flow underneath the fridge. If they get unclean, they won` big t do their career correctly.
To examine the condenser shelves:
Unplug your freezer.
Locate the fondre coils. You will discover typically the condenser coils below the fridge.
Check if the condenser shelves are dirty.
Credit rating dirty, give all of them a good clean in addition to then plug your refrigerator in.
Above the next six hours, check in the event that your refrigerator will be now cooling down properly. If not, will leave your site and go to checking the next component.
Condenser Supporter Motor unit
The following part to check is the particular condenser fan electric motor. This component helps to draw air over the condenser coil and the automotive compressor. Whether it stops functioning because it should, typically the refrigerator will not really be able in order to stay cool.
In order to check the motor unit:
Make sure of which the refrigerator is definitely turned off.
Find the condenser supporter motor.
Once located, the first thing you should carry out is make absolutely sure that the enthusiast blade is simply not obstructed in any approach.
The next action to perform is try transforming the blade about manually. If you can` t move it all-around easily, then this method it is faulty and the fondre fan should get replaced.
In case the supporter can move around freely, then you should check the lover motor with some sort of multimeter. In the event the motor unit has continuity, this is working great, and you could move on to be able to exploring the next component. Nevertheless , if typically the test shows zero continuity, therefore it is defective and wishes to be substituted.
Evaporator Fan Electric motor
The purpose of the evaporator fan motor is to circulate atmosphere over the evaporator coils and and then into the refrigerator in addition to freezer compartments. If it stops working correctly, the fridge is unable in order 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 refrigerator compartment.
Check if the fan is overly noisy when operating, of course, if thus, this is the good sign that it should be replaced.
If this is not noisy, the next point to do is attempt to turn the fan knife around manually; in the event that you are unable to, then the evaporator fan motor demands to be changed.
If you can certainly turn the knife around, then examine the motor with all the multimeter. If the test shows this has continuity, this means it will be working correctly and not the cause of the particular problem. If typically the test shows that doesn`t possess continuity, you want to replace the motor.
Start Exchange
The next possible cause to look at is a faulty start relay. The particular purpose of the beginning relay is in order to work together with the start off winding to begin typically the compressor up. When it is faulty, the compressor is usually unable to start up.
To check typically the start relay:
Create sure that the refrigerator is even now turned off.
Find the start inform and then use a new multimeter to evaluate this for continuity (you need to test that between the work and start terminal sockets).
If it doesn` big t have continuity, that needs being changed. If it does have continuity, it` t not the lead to of the situation, in addition to you can maneuver on to checking out the temperature control thermal.
Temperature Control Thermostat
This component transmits voltage to typically the refrigerator`s automotive compressor, the evaporator lover motor, and typically the condenser fan motor. If it gets faulty, your freezer won`t manage correctly.
To check the thermostat:
Help make sure the refrigerator is still turned off.
Locate the particular temperature control temperature control system.
Once located, attempt to rotate the particular thermostat around from the lowest setting in order to its highest setting up. Make sure an individual can hear some sort of click sound when you turn it around. If you hear the simply click sound, this means it is working appropriately, and you may move on to exploring the next component.
If you possibly can` t hear a click, make use of the multimeter in order to check the thermostat for continuity.
In the event the test shows continuity, it is working correctly and not necessarily the source of the problem. However, if it has no continuity, the thermostat will need to get replaced.
Start Capacitor
Another possible cause of your freezer not cooling is definitely a faulty start off capacitor. This component helps the converter start up by sending an improve of capacity to it.
To check the start capacitor:
Make confident the refrigerator is definitely still turned out of.
Locate the begin capacitor and then check it with some sort of multimeter.
If that has continuity, this is working properly, and if not necessarily, it needs to become replaced.
Thermistor
Typically the next component in order to inspect is the thermistor. https://fixthingz-appliance-repair.com is what screens the temperature in your fridge and well then sends the heat readings to typically the main control table. When it will become faulty, it is going to send incorrect psychic readings, and thus your freezer won`t awesome down towards the proper temperature.
To check the thermistor:
Make sure that typically the refrigerator remains to be converted off.
Locate the thermistor and next make use of the multimeter to be able to test it.
In the event that the test demonstrates that the thermistor weight does not alter or that that doesn? t possess continuity, it'll need to be able to be replaced. If it passes the multimeter test, it is usually working fine, and even you can check the next component.
Converter
The role from the compressor is to be able to compress the refrigerant and circulate this with the evaporator and even condenser coils. Any time the compressor halts working, your fridge will not end up being capable to cool correctly.
The compressor doesn`t break down very often, but if you act like you` ve tested all the other components over, you should after that test the air compressor:
Guarantee the refrigerator will be still switched off.
Locate the compressor and then use the multimeter to evaluation it for continuity (you need to test between the power pins that you can find about the side regarding the compressor).
When you discover the open circuit while testing it, exchange the compressor. Put on` t attempt this particular repair unless you are qualified to do so.
Affect the Temperature Control Board
If you even so haven`t discovered the main cause of the problem, you can exchange the temperature handle board. This part is very rarely the particular cause of the problem, but if a person` ve tried everything else, consider exchanging the control plank. Once replaced, check if the problem features been solved.
Exchange the Main Handle Board
Your ultimate option is to be able to replace the main management board. A faulty main control board is incredibly rarely the cause of some sort of refrigerator not cooling properly, but it could happen. If an individual` ve tried almost everything else, consider replacing the main control board. However, you might be better off simply purchasing a new brand-new refrigerator.