Help library: Help library: [LG front load washing machine noises] A noise is heard during water supply. A humming noise is heard.

[LG front load washing machine noises] A noise is heard during water supply. A humming noise is heard.

Repair Washer Dryers 11/11/2024

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</head>

<h2 class="tit">Causes and Symptom</h2>
        
<ul class="cause-list">
            
<li>A humming noise is heard during water supply.</li>
            
<li>A clicking or hollow noise is heard during water supply.</li>
        </ul>

<p>
            When water is supplied through the water supply hose to the washing machine, the valve operates, creating a “humming” operation noise.<br>
            When water is supplied, the valve may be closed, creating a clicking noise.<br>
If the water supply filter is clogged so that water has to pass through a very narrow space, or if the water pressure is too high, a hollow noise may be heard.
        </p>

<h2 class="tit">Try this</h2>
        
<h3 class="sub-tit">A “humming~” noise is heard during water supply.</h3>
        <p>
            A “humming~” noise heard from the water supply hose of the washing machine during water supply is a natural sound that occurs when the valve operates.<br>
            This sound is created when the water supply hose is opened electrically and water enters.<br>
If the water pressure is low, the amount of water supplied is reduced so that the noise may be louder.
        </p>        
<div class="img-only">
            <img alt="Washing machine water supply valve noise" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=4cUTPiBXqpIrHUQ7fxcnQA&amp;portalId=P1">
        </div>

<h3 class="sub-tit">A clicking noise is heard during water supply.</h3>
        <p>When the water supply valve operates, a clicking noise is heard when the valve closes.</p>

<h3 class="sub-tit">A hollow noise is heard during water supply.</h3>
         <p>If the water pressure is too high or if the water supply filter is clogged, a “hollow~” noise may be heard.<br>
 Adjust the amount of water supplied by adjusting the faucet.<br>
 Check if there is a foreign object in the water supply filter and, if so, remove it. 
 </p>

<div class="tip-box">
<strong class="tip-tit">How to clean the water supply filter</strong>
            
<div class="con-view txt-idt">
                ① Turn off the faucet and disconnect the power cord.
            </div>
            
<div class="con-view txt-idt">
                ② Separate the water supply hose connected to the washing machine by turning it counterclockwise, and separate the filter from inside the hose by hand or using a suitable tool.
            </div>
            
<div class="con-view txt-idt">
                ③ Clean the water supply filter with a cleaning brush (toothbrush) under running water to remove foreign objects such as water stains or rust.
            </div>
            
<div class="con-view txt-idt">
                ④ In accordance with the positions provided at the rear of the product, connect the blue filter to the cold water outlet and the orange filter to the hot water outlet.
            </div>
            
<div class="con-view txt-idt">
                ⑤ After connecting the water supply hoses to the cold water and hot water outlets, turn on the faucets.
            </div>

<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 front load washing machine noises] A noise is heard during water supply. A humming noise is heard.

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