How to test the evaporator fan in your refrigerator.
Lg refrigerator evaporator fan motor test.
If there is only one evaporator you ll find it in the freezer side.
To test the evaporator fan motor in your freezer open the door and feel for cold air.
If this fan is not running your refrigerator will not cool.
Next try turning the fan motor blade by hand.
To determine if the fan motor is defective first check the fan blade for obstructions.
If your refrigerator isn t cooling and you don t hear the fridge fan running this video guides you through diagnosing what s wrong with the refrigerator evaporator fan.
If the fan will not turn you are likely dealing with a bad evaporator fan motor.
If your lg refrigerator or freezer is too warm that s a strong sign that something is wrong with the cooling system.
You there is an indication that the windings are the problem you will need to contact lg and get a new evaporator fan motor or buy here.
You can test the motor for bad internal windings using a multimeter and check for continuity.
Every refrigerator has a set of coils called and evaporator.
I have the same model lmxs30776s 02 astcna2.
See how to use continuity checks to identify the problem and make sure that the fan motor electronic control board and the wiring that connects them are work correctly.
The condenser fan motor draws air though the condenser coils and over the compressor.
The fan in the freezer is what forces the a.
Fan in fridge not freezer is making noise ordered part eau61505014 and its identical but has 3 wires instead of 4 and different connector than the one in my fridge.
August 29 2020 by.
According to repair clinic other possible reasons include dirty evaporator coils a faulty thermostat or a bad evaporator motor compressor a loud blowing sound from the motor doesn t mean it s bad either.
Hold this down and listen for the motor starting.
Cant find the 4 wire fan anywhere online chat with searsdirect was no help.
How to test lg refrigerator evaporator fan motor.
There may be more than one evaporator fan motor s depending on the model and evaporator locations.
If the fan isn t working.
If you like handling your own appliance repair this is a repair job that requires a lot of disassembly but no special tools.
If your refrigerator isn t getting cool the fan is just one of many possible reasons.
If your freezer isn t as cold as it should be there might be a problem with your evaporator fan motor.
One of the most common culprits is a broken evaporator fan motor and it will make a lot of noise when it s not operating correctly.
Locate the door switch that s pressed when the door is closed.
