Help Library

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  • Document Contents
    Repair
    Room Air Conditioner: Preventative Maintenance
    Room Air Conditioner Regular MaintenanceWindow / Through the Wall Air ConditionersNOTE: Before attempting any maintenance on your AC unit, power the unit off andunplug it from the electrical receptacle.Check the air filter at least twice a ...
  • Document Contents
    Troubleshooting
    Why does the indoor unit louver not move?
    Why does the indoor unit louver not move? Symptom Indoor unit fan (louver) does not move. Cause 1. The indoor unit louver may not open or close due to obstaclesaround the louver or its unbalance during use. 2. Airflow direction control may ...
  • Video Contents
    Operation
    [Video ]LG ThinQ App (Android) - Connecting Air Conditioner
    [Video ]LG ThinQ App (Android) - Connecting Air Conditioner
  • Document Contents
    Troubleshooting
    No warm air during heating (Preheat)
    No warm air during heating (Preheat) Check Point 1. Indoor unit does not blow warm air when heating starts. 2. The product is preparing for heating. Indoor fan will not run until the unit reaches a certain temperatureto prevent blowing cold...
  • Document Contents
    Troubleshooting
    Automatic Defrosting with an Outdoor Unit
    Automatic Defrosting with an Outdoor Unit Symptom - Poor heating performance. Cause 1. Frost and ice builds up on the heat exchanger of the outdoor unit. Whenthe outdoor temperature is low and humidity is high. 2.Ice and frost build up on t...
  • Video Contents
    Troubleshooting
    Video]LG Air Conditioner - Water leaking from AC
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