Uma i-compressor yokugcina izinto ezibandayo ingaqali, ikakhulukazi kungenxa yephutha ku-motor kanye nokulawula kukagesi. Ngesikhathi sokulungisa, kubalulekile ukuhlola hhayi nje izingxenye ezahlukene zokulawula kukagesi, kodwa futhi nokunikezwa kwamandla kanye nemigqa yokuxhuma.
①Ukuhlaziywa kwephutha lokwehluleka komugqa wokunikezwa kwamandla: Uma i-compressor ingaqali, ngokuvamile hlola umugqa wamandla kuqala, njengokuthi i-fuse yamandla ivuvukile noma izintambo zikhululekile, ukunqanyulwa kubangela ukulahlekelwa yisigaba, noma i-voltage yamandla iphansi kakhulu, njll. Indlela yokuxazulula izinkinga: Uma isigaba sokunikezwa kwamandla singekho Injini yenza umsindo "wokubhonga" kodwa ingaqali. Ngemva kwesikhashana, i-thermal relay iyasebenza futhi oxhumana nabo bayavuleka. Ungasebenzisa isikali se-AC voltage se-multimeter ukuhlola ukuthi i-fuse ivuvukile noma ukukala i-voltage yesithombe. Uma i-fuse ivuvukile, yishintshe nge-fuse enamandla afanele.
② Ukuhlaziywa kokwehluleka kwesilawuli sokushisa: Ukuvuza kwesiqandisi ephaketheni lokuzwa ukushisa kwe-thermostat noma ukwehluleka kwe-thermostat kubangela ukuthi ukuxhumana kuvame ukuvuleka.
Indlela yokuxazulula izinkinga: Jikisa inkinobho ye-thermostat ukuze ubone ukuthi i-compressor ingaqala yini ebangeni lokushisa * (idijithali * noma izinga lokusebenza okuqhubekayo kokupholisa okuphoqelekile). Uma ingakwazi ukuqala, qhubeka ubheke ukuthi i-refrigerant esikhwameni sokuzwa ukushisa iyavuza noma iyathinta. Hlola ukuthi isenzo sephuzu siyahluleka yini, njll. Uma sincane, singalungiswa. Uma sibucayi, kufanele sishintshwe nge-thermostat entsha yomodeli kanye nencazelo efanayo.
③ Ukuhlaziywa kokushiswa kwenjini noma ukujikeleza okufushane phakathi kokujika: Lapho ama-windings enjini eshiswa noma ukujikeleza okufushane phakathi kokujika, i-fuse ivame ukuqhuma ngokuphindaphindiwe, ikakhulukazi lapho iswishi ye-blade icindezelwa phezulu. Kuma-compressor ohlobo oluvulekile, ngalesi sikhathi Ungahogela iphunga lentambo eshisiwe ene-enamel evela kunjini.
Indlela yokuxazulula izinkinga: Sebenzisa i-multimeter ukuhlola ukuthi ama-terminal emoto kanye negobolondo kufinyeziwe yini, bese ulinganisa inani lokumelana lesigaba ngasinye. Uma kukhona i-short-circuit noma ukumelana kwesigaba esithile kuncane, kusho ukuthi ukujika okugoqayo kufinyeziwe futhi i-insulation iyashiswa. Ngesikhathi sokuhlola, ungasebenzisa futhi i-insulation resistance meter ukukala ukumelana kwe-insulation. Uma ukumelana kuseduze no-zero, kusho ukuthi ungqimba lwe-insulation luphukile. Uma imoto ishisiwe, imoto ingashintshwa.
④Ukuhlaziywa kwephutha lesilawuli sokucindezela: Uma inani lokucindezela lesilawuli sokucindezela lingalungiswanga kahle noma isiphethu nezinye izingxenye kusilawuli sokucindezela zihluleka, isilawuli sokucindezela sisebenza ngaphakathi kwebanga lokucindezela elijwayelekile, ukuxhumana okuvamise ukuvalwa kuyanqanyulwa, futhi i-compressor ayikwazi ukuqala.
Indlela yokuxazulula izinkinga: Ungahlukanisa isembozo sebhokisi ukuze ubone ukuthi oxhumana nabo bangavalwa yini, noma usebenzise i-multimeter ukuhlola ukuthi kukhona yini ukuqhubeka. Uma i-compressor ingakakwazi ukuqala ngemva kokusetha kabusha ngesandla, kufanele uhlole kabanzi ukuthi ingcindezi yesistimu iphezulu kakhulu noma iphansi kakhulu. Uma ingcindezi ijwayelekile futhi isilawuli sengcindezi siphinde siwa, kufanele ulungise amazinga okulawula ingcindezi ephezulu nephansi yesilawuli sengcindezi noma ushintshe idivayisi yokulawula ingcindezi.
⑤ Ukuhlaziywa kokwehluleka kwe-AC contactor noma i-intermediate relay: Ngokuvamile, oxhumana nabo bathambekele ekushiseni ngokweqile, ekushiseni, ekugugeni, njll., okuholela ekuthinteni okubi.
Indlela yokuxazulula izinkinga: Susa bese ulungisa noma ushintshe.
⑥Ukuhlaziywa kwephutha lokwehluleka kokudluliselwa kokushisa: Oxhumana nabo bokudluliselwa kokushisa bakhubekile noma intambo yokumelana nokushisa yasha.
Indlela yokuxazulula izinkinga: Uma ukuxhumana kwe-thermal relay kuphazamiseka, qala uhlole ukuthi ngabe i-set current ifanelekile yini bese ucindezela inkinobho yokusetha kabusha ngesandla. Uma i-compressor ingakhubeki ngemva kokuqala, imbangela ye-overcurrent kufanele itholakale futhi ilungiswe ngaphambi kokuqala kabusha. Cindezela inkinobho yokusetha kabusha. Uma intambo ye-heating resistor isha, i-thermal relay kufanele ishintshwe.
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Isikhathi sokuthunyelwe: Ephreli-22-2024