XLS《Sheet1》

"吸油烟机常见故障与处理方法" "序号","故障现象","故障范围","故障位置","处理办法", "1","机器安装好后,插上电源插头,油烟机不通电","插座无电","插座","检查电源,调修或更换插座", ,,

"电源线在电器盒内的插件松脱","电器盒内","重新插接好", "2","插上电源插头,油烟机风机就开始工作","主电路板损坏","主电路板","更换主电路板", ,,

"显示板后电路损坏","显示板","更换显示板", ,,

"电源线与主板接插错误","电器盒","重新插接好", "3","油烟机通电后,其开关面板各功能键失灵","显示板与主电路板相连接的排线未插好","排线接插部位","重新插接好", ,,

"轻触开关损坏","轻触开关","更换轻触开关", ,,

"主电路板损坏","主电路板","更换主电路板", "4","照明灯不亮,或一只亮一只不亮(射灯型与LED灯型)","灯线与主电路板接插错误","灯线接插部位","重新接插好", ,,

"灯泡损坏","灯头","更换灯泡", ,,

"灯泡安装松动","灯泡插脚","调整灯脚,插紧", "5","T4管不亮,或一闪一闪的","灯管老化","灯管","更换灯管", ,,

"卡座松动","卡座","调整卡座接触片,旋转灯管卡紧", ,,

"变压器损坏","变压器","更换变压器", "6","油烟机外壳带电,试电笔可测出","电源线中的接地线接地不良","接地线","重新安装接地线,可靠接地", ,,

"主板与电器盒绝缘不良","电器盒","重新安装,处理好主板与电器盒的绝缘", ,,

"配线破损","配线","检查所有配线,更换损伤的配线", "7","琴键开关失灵,弹不出","开关装饰帽与机身孔有摩擦","开关装饰帽","上下左右动一下,向间隙大的方向用力顶一下,即可.

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"失去弹性弹簧或底座损坏","开关","更换开关总成", "8","风机不工作","电机损坏","风机","更换电机", "9","强弱档错位","强弱档线差错","电器盒","将强弱档线交换一下即可.", "序号","故障现象","故障范围","故障位置","处理办法", "10","油烟机在强档工作时震动较大","固定风轮的紧固螺帽松动","风轮固定螺帽","旋紧紧固螺帽", ,,

"固定风机的螺钉松动","风机固定螺钉","紧固好固定螺钉", ,,

"风轮变形,动平衡破坏","风轮","更换风轮", ,,

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, "11","油烟机其一切功能正常就是不吸油烟","风管座出风口止回阀未打开","出风口(烟管座)","拆开风管检查,调修,让两止回阀片运动自如", ,,

"烟管出风口处阻塞","烟管出风口处","高层楼房的烟道有正付,进入每家的是付烟道.烟管出风口边沿进入付烟道,其进入深度应小于付烟道总深度的1/4(出风口平截面与付烟道内壁的距离)", "12","吸油烟乏力","烟道阻力过大","烟道","其烟道长度超过4m以上时,其超过部分应增大截面积,其增加面积:4-10m,增加一倍,10m以上增加两倍", ,,

"弯头过多","弯头","在烟管安装过程中,≥90°的弯头不得超过三个,严禁使用小于90°的弯头,确实要增加弯头,必须在增加截面积的情况下增加截面积大的弯头", ,,

"分离器阻力大(052机型)","分离器","调整分离器前后板间隙,确保前后板入风口底部与后板的间隙4mm±0.5", ,,

"电压过低,风机转速不够","电源","电源正常再用.", "13","吸油烟一边好,一边不好","油烟机安装位置不正确","安装位置","油烟机安装离墙角的位置太近,油烟机工作时,离墙角近的一边没有足够的空气补充负压区,根据流体力学原理,吸力差是存在的,其要求距离离墙角的距离≥300mm为好,如由于安装条件受限,只有请用户在使用中科学使用", "14","油烟机安装正确,工作正常,但厨房内还可闻到油烟味","厨房内空气流动太大","厨房内电风扇","在厨房内使用电风扇时,其风扇产生的扰动气流不能影响油烟机正常吸油烟", ,,

,"厨房门窗","合理、科学的使用门窗,尤其避免"穿堂风",以不影响油烟机正常工作条件为前提", "15","052分离器磁性联接磁力不够","分离器与机体磁性减弱或磁铁脱落","磁铁位置","检查磁铁磁性,重新用"哥俩好"强力胶粘贴,停放3小时后,即可使用", ,,

"磁铁与机身磁铁接触片间隙太大","磁铁位置","调整其间隙1mm", "16","油杯与机身结合不好,脱落","部分磁铁失效","油杯耳部","检查磁性,更换磁铁.用"哥俩好"强力胶粘接", ,,

"间隙大","油杯耳部与机体","调修耳部,使其间隙1mm", ,,

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, "17","漏油","烟机底角有裂纹","烟机两下角","将漏油部位用有机溶剂清理干净.用哥俩好密封胶密封3小时后,即可使用", ,,

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