LG LFX31935ST Owner's Manual - Page 55

TROUBLESHOOTING 55 ENGLISH Problem Possible Causes Solutions Pulsating or High-Pitched Sound Doors will not close correctly or pop open. 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. Food packages are blocking the Rearrange food containers to clear the door and door open. door shelves. Ice bin, crisper cover, pans, shelves, door bins, or baskets are out of position. 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 and properly replaced. 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. Refrigerator wobbles or seems unstable. Leveling legs are not adjusted properly. Floor is not level. Lights do not work. LED interior lighting failure. 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. Refer to the Leveling and Door Alignment section. It may be necessary to add shims under the leveling legs or rollers to complete installation. The refrigerator compartment lamp is LED interior lighting, and service should be performed by a qualified technician. Refrigerator has an unusual odor. The Air Filter may need to be set Set the Air Filter to the MAX setting. If the odor to the MAX setting or replaced. 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 interior of the refrigerator is covered with dust or soot. The refrigerator is located near a fire source, such as a fireplace, chimney or candle. Make sure that the refrigerator is not located near a fire source, such as a fireplace, chimney or candle. Blast Chiller do not Work Charging within 80 Min while the red light is displayed. Charging over 80 Min while the red light is displayed. Must wait until the red light goes off. Service Should be perform by a qualified technicion.