Help library: Help library: [LG air conditioner noise] The air conditioner fan sound is too loud. The noise is louder than usual

[LG air conditioner noise] The air conditioner fan sound is too loud. The noise is louder than usual

Repair Split Air Conditioners 05/23/2023

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<div class="content-service-view">
        <p class="info-desc">
            If there is dust, a foreign object or an obstacle in a place through which air from the air conditioner passes, a louder sound of fan may be heard.
        </p>
        
<h2 class="tit">Causes and Symptoms</h2>
        
<ul class="cause-list">
            
<li>The filter is clogged.</li>
            
<li>The protective vinyl is attached.</li>
        </ul>
        
<h2 class="tit">Try this</h2>
        
<h3 class="sub-tit">Did you clean the ultra-fine filter of the air conditioner?</h3>
        <p>
            A contaminated filter may cause decreased cooling capacity, noises or condensation.<br>
            If it’s been more than a month since you cleaned the ultra-fine filter, turn off the air conditioner and clean the filter.
        </p>        
<h3 class="sub-tit">Did you remove the protective vinyl?</h3>
        <p class="info-desc idt">➔ If the protective vinyl is still attached to the air conditioner, remove it.</p>        <p>
            When the air conditioner is delivered, it is packaged using Styrofoam and vinyl in order to protect the product.<br>
            Using the air conditioner without completely removing the protective vinyl may cause a noise such as vinyl flapping in the blown air.<br>
            Check if the protective vinyl remains on the air conditioner, and, if so, remove it completely.
        </p>        <p class="mobile-txt">Move left or right to check the contents.</p>
        <p class="help-txt">This guide was created for all models, so the images or content may be different from your product.</p>    </div>

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[LG air conditioner noise] The air conditioner fan sound is too loud. The noise is louder than usual

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