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判断空调压缩机的好坏的三大方式

来源:http://www.jnslshwx.com 日期:2016-10-09 发布人:admin
1.在压缩机的上面有3根接线柱、分别是S、M、C,其中S是启动绕组、M是运行绕组、C是公共端
1 in the compressor on the above there are 3 poles, respectively, S, M, C, where S is the starting winding, M is running the winding, C is the common end
2.用万用表测量其阻值、其中SC和MC之间的阻值加起来等于MS之间的阻值就是正常了,比如SC之间的阻值是5欧、MC之间的阻值是3.5欧、那么MS之间的阻值就是8.5欧(允许有一点偏差,但不会很大)。如果阻值偏移过大,或者3者之间没有阻值、那么这个压缩机肯定是坏的!
. using a multimeter to measure the resistance, which the resistance between the SC and MC add up to equal to the resistance between the MS is normal, such as the resistance between SC is resistance between 5 euro, MC is 3.5 in Europe, so the resistance between MS is 8.5 euros (allowing a little deviation, but not great). If the offset resistance is too large, no resistance, or between the 3 then the compressor is certainly bad!
3.有的时候、用万用表测量是正常的、但压缩机内部短路是测量不出来的。简单的办法就是、用万用表量一下有没有通上电,如果通上电了不启动的话、你可以更换一个启动电容(50UF)的、如果还不启动的话、那么就是压缩机坏了!
3 sometimes, with a million meter measurement is normal, but the internal circuit of the compressor is not measured out. The simplest way is, in table amount about not electrified, if electrified does not start, you can replace a start capacitor (50UF), if is not activated, so is a bad compressor!
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This article by the Ji'nan air conditioning maintenance to provide the help, more related content please click: http://www.jnslshwx.com/ we will be the details for you to answer!

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