1. Mhepo pfupi dunhu
Uku kusashanda kwakanyanya zvinomuka kubva pane zvakakanganisika kusimbisa kwemhepo, inotungamira kune mapfupi maseketi pakati pemakoiri ari pedyo. Mapfupi mapfupi akadai anowedzera ikozvino uye anogona kutotungamira mukutsva kwemota. Kune imwe-chikamu mota, Zvakakosha kuti ubvise kubatana kwekunze uye kushandisa multimeter mukurwisa kurongedza kugera kupokana nekupokana pakati pematare c, S, C, R. Kuverenga pazasi peyero kunoratidza pfupi dunhu mumhepo, Kuendesa kutsiva kweiyo yakakanganisika coil. Kune vatatu-chikamu motors, Iko kuramba pakati pematanho kunofanirwa kuyerwa uchishandisa multimeter yakaiswa kuna r ± 10. Kuenderana kwakaenzana kuratidzira mota iri mune yakanaka. Iko kushomeka kwakadzika kwekupokana pakati pe chero mbiri yematare inoratidza pfupi dunhu, Nepo kupokana kusingaperi kunoratidza kushomeka kwekushambadzira.
2. Mhepo yakavhurika wedunhu
Zvekugadzirisa dunhu rakavhurika mukuvhuvhuta wekuputika-chiratidzo mhepo constiter's compressor mota, Kutanga kubvisa iyo yekunze wiring. Zvadaro, kuyera kupokana pakati peC, R, uye C, S terminals. Kuverenga kusingaperi kwekuramba kunobvumikisa kuvapo kwedunhu rakavhurika, Inoda Kukurumidza Kugadziriswa.
3. Mhepo inovhuvhuta
Iyi mhosva inowanzoitika kana iyo waya ine yakakuvadzwa insulation inoita seyakaonana ne compressor casing. Kuongorora, Shandisa multimeter yakaiswa pakurwisa kuti utarise kupokana; Imwe probe inofanirwa kubata kumeso kwechiso, nepo imwe yacho ichifanira kubata chikamu chesimbi chakafumurwa pombi. Kuverengera kushoma kuverenga kunoratidza grounding, Kuendesa iyo yekuvhurwa kwekusvirana kwekusimbisa kwekusimbisa.
4. REALY HALFUNCTIC
Nyaya dzinowanzo kumuka kubva kune isina kufanana kana inonamira contaces uye inoda kutariswa nekukurumidza. Iwo mushonga unosanganisira kuvhura zvekare uye unonhuwazve mafambiro ane sandipaper akanaka. Mune zviitiko zvekukuvara kwakanyanya, Kurumidza kutsiva kune zano rinopa zano.
5. Matatu-Phose Compressor Startup kutadza
Izvi zvinotevera zvinokonzeresa zvinokonzeresa uye mhinduro yenyaya iyi:
1. Mitsara yakatetepa mitsara inotungamira kune yakakosha voltage kudonha panguva yekutanga inoda kushandiswa kwekushandiswa kwakakodzera.
2. Phase kukundikana kana kuputsa kwemukati musimba remasimba.
3. Kuvhara asynchronous kuvharwa kweiyo nhaurwa dzematanho matatu mune contacter.
4. Kunatswa uye kuwandisa kwe air conditioner inoputika mota. Kwenguva refu tembiricha inogona kupisa mota yemotokari, kukuvadza insulation yayo uye kupfupisa mararamiro ayo.
Kazhinji, Kunyanyisa kupera simba, isina kukwana mota ventilation, kana kukwirira kwakakwirira kwekupisa ndiko kupomerwa kwemotokari malfunctions mukuputika-chiratidzo mhepo yemhepo.