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ARNU09GSEL1

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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...
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...
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...
Troubleshooting
LG Air Conditioner - Heating is not working consistently.

[https://lg.com/support]LG Air Conditioner - Heating is not working consistently.In order to prevent freezing of the outdoor unit during heating operation, theinverter type cooling/heating machine arbitrarily switches to cooling mode, thusm...
Troubleshooting
[LG Air Conditioner Installation] Can I reuse the existing piping when reinstalling?

At a glance-----------An installation technician can inspect the piping on site and advise whether itcan be reused.If the unit is removed for a move, the piping may not return to their originalcondition depending on the environment, so it m...
Troubleshooting
[LG air conditioner power] The air conditioner does not turn on immediately

Causes and Symptoms------------------- * The automatic drying function operates.Auto drying functionWhen you stop the cooling or dehumidification operations, the drying functionwill begin automatically.When the automatic drying function beg...

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