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    Troubleshooting
    [LG Air Conditioner] Guide to Error Codes
    If the LED lamp blinks or an error code [CH 00] appears on the display, yourunit requires inspection.The error may be a temporary one caused by power instability or other electricalfactors.Try this--------Perform a power cycle (reset)➔ Unpl...
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    Troubleshooting
    [LG AC Filter] [Window/Potable] How do I clean and replace the filter?
    Turn off the air conditioner before removing the filter. Wash the filter withlukewarm water (below 104°F / 40°C). If the filter is heavily soiled, replace itwith a new one.Removal methods vary by model type (Casement Window, Window, or Port...
  • Document Contents
    Troubleshooting
    [LG Air Conditioner] Why is water dripping or condensation forming on the air conditioner?
    Stand-type Wall-mounted Ceiling-mounted Outdoor unit Window-type Portable1. Water droplets around the vent or pipesWhen you use the cooling mode, you may notice some condensation.This happens when the cool air from your AC meets the warm ai...
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    Troubleshooting
    [LG Air Conditioner Error Code] The display shows SP, CP, and PO
    At a glance-----------The SP, CP, and PO codes appear when Power Cooling is enabled.Depending on the model, it may be labeled as Jet Mode, Power Cooling, Ice CoolPower, Super Cool Power, Turbo Z, etc.Power Cooling FunctionThis function rapi...
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    Troubleshooting
    How To Find My LG Model and Serial Number
    At a Glance-----------LG makes it easy to find your product's serial number and model number. Forassistance in locating your product's information choose your LG product fromthe categories below.Select Your ProductThis guide was created for...
  • Document Contents
    Troubleshooting
    [LG Air Conditioner] How to read error codes
    LG air conditioner error codes differ depending on the model. For wall-mountedunits, check the LED on the remote, while stand-type models display them on thepanel or LED.See the examples and instructions for reading the codes.How to Check f...
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