<p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">1.&nbsp;机组刚开机，不运行</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">查抄：机组正常，通电后开机延长3分钟启动；运行中报答忽然关关再启动时延长3-5分钟启动；</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">排除：正常景象

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">2.&nbsp;主机吸热翅片结霜</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">查抄：除霜探头故障或（丈量）冷媒含量是否短缺，或毛细管微堵、脏堵、冰堵

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">排除：更换除霜探头；充注同型号冷媒，必要时抽真空后再进行充注操作，算帐毛细管

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">按显示面板的查问键，查问D03与D04环境与盘管探头的温度，与现实的是否相符，初部判断是不是机械没有化霜的问题

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">1、若是探头探测到与现实的环境和盘管探头的温度不相符能够认定为温度传感探头的问题，（故障率较高）</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">2、用压力表丈量机械加氟处的压力，别离测出造冷造热时的压力（低压与高压的压力），从这初部判断是否少氟

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">3.&nbsp;风机不转压缩机运行</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">查抄：先查抄显示板上面是不是有风机的符号而后再查抄风机与主板的插头是否松动；用万用表丈量主板上面的风机脚，是否有220V的电压，从这能够判断主板问题还是风机方面的问题

。</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">有电压的情况下根基上能够判断主机节造电路方面没有问题，而后沉点查抄风机的电容与电机的线圈方面的问题

；褂兄岢惺欠窨ㄋ，这个能够吓酌手去转一下风叶看是否顺畅</span></span></span></span></p> <p helvetica="" neue="" style="margin: 15px 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "><span style="font-size:16px;"><span style="font-family:宋体;"><span style="color:#000000;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: bre