重庆中央空调

空调维修:空调器交流电源接入形式

  挂机和小柜机一般采用插头插座连接的形式接入电源,大柜机和三相空调器一般都是采用空气开关断路器接入电源。重庆空调维修蓝月亮精选料期期公开总结常见的空调器用电形式如图1-50所示。单相电源的空调器接入一般是3根线,分别为“火线L”、“零线N”、“保护地线”,三相电源的空调器接入一般是5根线,分别为“火线U”、“火线V“火线W”、“零线N”、“保护地线”。单相电源空气开关接入,控制“火线L”、“零线N”两路,地线直接相连。三相电源空气开关接入,控制“火线U”、“火线V”、“火线W”3路,零线、地线直接和电源零线、地线相连,不走开关。

蓝月亮精选料期期公开   QIZHONG,TU1-50(a)、TU1-50(b)SHIDANXIANGKONGDIAOQIDECHANGJIANXINGSHI。TU1-50(a)SUOSHIDECHAZUOSHIKONGDIAOQIDEZHUANYONGCHAZUO,3DUANZHIJIANCHICUNDAYUPUTONGCHAZUO,WAIXINGDAXIAOHEGUDINGLUOSIYUPUTONGCHAZUOYIZHITU1-50(c)、TU1-50(d)、TU1-50(e)SUOSHIWEICHANGJIANSANXIANGKONGDIAOQIDEYONGDIANXINGSHI。TU1-50(a)TU1-50(c)SUOSHIWEIKONGDIAOQISHIYONGCHAZUOGONGDIAN,TU1-50(b)、TU1-50(c)、TU1-50(d)SUOSHIWEIKONGDIAOQISHIYONGKAIGUANGONGDIAN。TU1-50(e)SUOSHIDECHAZUOSHISANXIANGZHUANYONGCHAZUO,MEIYOULINGXIAN,DANYOUJIEDIBAOHUSUOYIYAODANDUZAIZHUANGYIGENLINGXIAN,SHIJISHIYONGSHI,ZHUYILINGXIANHEDIXIANBUYAOZHUANGCUO,FOUZEDAOZHIKONGDIAOQICHADIANSHI,GONGDIANTIAOZHAHUOSHAOHUAIBAOXIANSI。

  SANXIANGKONGDIAOQILIANJIEDIANYUANSHI,YIBANYONGSANXIANGKONGQIKAIGUANKONGZHISANXIANGDIANYUANDE3GENHUOXIAN,LINGXIANHEDIXIANZHIJIEHEKONGDIAOQIDUIYINGDIANYUANDUANZILIANJIE,ZAIKONGDIAOQINEIBUZAIFENCHUDANXIANGDIANYUANYIGONGSHIYONG。YEYOUDEKONGDIAOQISANXIANGDIANYUANHEDANXIANGDIANYUANFENKAIGONGJI,DANXIANGDIANYUANYOUSANXIANGZHONGSUIBIANFENCHUYIXIANGSHIYONGJIKE,ZHEIYANGYAOYONGYIGESANXIANGKONGQIKAIGUANHEYIGEDANXIANGKONGQIKAIGUANKONGZHIKONGDIAOQIDIANYUANJIANYISANXIANGKONGDIAOQIPEIZHISHIYONGCHAZUODE,GAIYONGSANXIANGKONGQIKAIGUANKONGZHI。SHIYONGKONGQIKAIGUANYAOJIANGJIEXIANTOUJIEJIN,TONGSHIJIANCHAGONGDIANXIANLUSHANGDEJIEDIANSHIFOUJINMI。

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