LG LSC22991ST Owner's Manual
![LG LSC22991ST Refrigerator manual cover](/images/WDjwPqUvEFXctzFoHDJaefHb/thumbs/thumb175x175.webp)
To change the water filter, locate the filter compartment inside the refrigerator, typically at the upper right corner. Turn the old filter counterclockwise to remove it. Insert the new filter and turn it clockwise until it is snug. Make sure to run water through the dispenser for a few minutes to flush out any air and impurities.
Check if the refrigerator doors are sealing properly and that there are no obstructions blocking the air vents inside. Ensure that the temperature settings are correct. If the issue persists, the condenser coils might need cleaning, or the evaporator fan could be malfunctioning.
Ensure the ice maker is turned on and that the water supply line is connected and turned on. Check for any ice blockages in the ice maker or the dispenser. If the problem continues, the ice maker’s control arm might be stuck, or the water inlet valve might need replacement.
To reset the control panel, unplug the refrigerator from the power outlet or turn off the circuit breaker for about 5 minutes. Then, plug it back in or turn the circuit breaker on. This will reset the control panel to its default settings.
The recommended temperature setting for the refrigerator is 37°F (3°C) and for the freezer is 0°F (-18°C). These settings ensure optimal food preservation while maintaining energy efficiency.
Water pooling can be caused by a clogged defrost drain. To fix this, locate the drain at the back of the refrigerator or freezer compartment and flush it out with warm water using a turkey baster or similar tool.
It's recommended to clean the condenser coils at least once or twice a year. This helps maintain efficient cooling performance and can prevent overheating of the compressor.
Noises could be due to a variety of reasons, such as the refrigerator not being leveled properly, or the condenser fan or evaporator fan may be faulty. Adjust the leveling legs and check the fans for any obstructions or damages.
Ensure that the refrigerator is level by adjusting the leveling legs. Check the door seals for any dirt or damage that might prevent a proper seal. Clean the seals with a damp cloth and ensure no items inside the refrigerator are obstructing the door closure.
If the interior light isn't working, check the bulb to see if it is burnt out and replace it if necessary. Also, check the light switch to ensure it isn't stuck or defective. If these solutions do not work, there may be an issue with the wiring or control board.