Zvakajairika kukanganisa:
1. Fani yemagetsi haitenderere kana kuti kumhanya hakuna kujairika
Dambudziko rekutanga rekukundikana kwe fan motor ichokwadi dambudziko reiyo radiator fan pachayo. Dambudziko rinonyanya kunetsa nderekuti fan mota yakakuvadzwa, zvichiita kuti radiator feni itadze kushanda.
2. Mvura tembiricha sensor plug kukundikana
Kune mamodheru ayo feni yeradiator inodzorwa neiyo injini yekudzora unit, panguva yekushanda kweinjini, iyo injini yekudzora unit inodzora mashandiro eradiator fan zvichibva pane data kubva kune yemvura tembiricha sensor. Kazhinji, kana tembiricha yemvura inoyera tembiricha yemvura ingangoita 95 ° C, iyo control unit inobatidza yakaderera giya re fan, uye inodzima fan kana yakadzikira pane iyi kukosha. Kana tembiricha yemvura inosvika panosvika 105 ° C, dhizaini yekudzora inobatidza giya rekumhanya re fan, uye inochinja kune yakaderera giya kana yakadzikira pane iyi kukosha. Naizvozvo, kana iyo tembiricha yemvura sensor ikatadza, iyo yekudzora sisitimu haigone kuwana chaiyo tembiricha yemvura chiratidzo, zvichiita kuti fan isashande nemazvo.
Mercedes Benz 274 920 205
3. Thermal switch kukundikana
Kana iyo radiator fan inodzorwa neinodziya switch uye fan yakakwira-kumhanya relay. Thermal switch yakaiswa pane radiator. Kana yaona kuti tembiricha yemvura inosvika 95 ° C, switch inobatidzwa uye feni inotanga nekumhanya kwakaderera. Kana yaona kuti tembiricha yemvura inosvika 105°C, feni inomhanya-mhanya marelay macontacts anovharwa uye feni inotanga nekumhanya kukuru. Naizvozvo, kana paine dambudziko neiyo thermal switch, iyo radiator fan haigone kushanda zvakajairika.
4. Fani controller kukundikana
Izvi zvinoshandawo kune mamodheru ayo fan yeradiator inodzorwa neinodziya switch uye fan yakakwira-kumhanya relay. Kana iyo yepamusoro-yekumhanya relay ikatadza, zvinokonzeresa matambudziko efani. Semuyenzaniso, kana mabatirwo eiyo high-speed relay asingakwanise kuvharwa, iyo radiator fan inongomhanya nekumhanya kwakaderera asi kwete nekumhanya kwakanyanya. Kana mabatirwo eiyo-yepamusoro-kumhanya relay anogara akavharwa, fan inogara ichimhanya zvakanyanya.
Piston Mitsubishi 4G69 69SA MN163080
