LG LFX31945ST Owners Manual - Page 56

56 TROUBLESHOOTING ENGLISH Problem Possible Causes Solutions Pulsating or High-Pitched Sound Your refrigerator is designed Normal Operation to run more efficiently to keep your food items at the desired temperature. The high efficiency compressor may cause your new refrigerator to run longer than your old one, but it is still more energy efficient than previous models. While the refrigerator is running, it is normal to hear a pulsating or high-pitched sound. Doors will not close correctly or pop open. Food packages are blocking the door open. Ice bin, crisper cover, pans, shelves, door bins, or baskets are out of position. Rearrange food containers to clear the door and door shelves. Push bins all the way in and put crisper cover, pans, shelves and baskets into their correct positions. See the Using Your Refrigerator section for more information. The doors were removed during Remove and replace the doors according to the product installation and not Removing and Replacing Refrigerator Handles properly replaced. and Doors section. Refrigerator is not leveled properly. See Door Alignment in the Refrigeration Installation section to level refrigerator. Doors are difficult The gaskets are dirty or sticky. to open. Clean the gaskets and the surfaces that they touch. Rub a thin coat of appliance polish or kitchen wax on the gaskets after cleaning. Door was recently closed. When you open the door, warmer air enters the refrigerator. As the warm air cools, it can create a vacuum. If the door is hard to open, wait one minute to allow the air pressure to equalize, then see if it opens more easily. Refrigerator wobbles or seems unstable. Leveling legs are not adjusted properly. Floor is not level. Refer to the Leveling and Door Alignment section. It may be necessary to add shims under the leveling legs or rollers to complete installation. Lights do not work. Refrigerator has an unusual odor. The interior of the refrigerator is covered with dust or soot. LED interior lighting failure. The refrigerator compartment lamp is LED interior lighting, and service should be performed by a qualified technician. The Air Filter may need to be set to the MAX setting or replaced. Set the Air Filter to the MAX setting. If the odor does not go away within 24 hours, the filter may need to be replaced. See the Replacing the Air Filter section for replacement instructions. The refrigerator is located near a Make sure that the refrigerator is not located fire source, such as a fireplace, near a fire source, such as a fireplace, chimney or chimney or candle. candle.