Iisifudumezi-sisibethoyinxalenye ebalulekileyo yomjikelo wokuphelisa isikhenkcezisi. Isifudumezisi sokunyibilikisa isikhenkce sinceda ukunyibilikisa umkhenkce oqokelelana kwiikhoyili zomphunga okwindawo yesikhenkcisi. Ngaphandle kwesifudumezi se-defrost, ukwakhiwa komkhenkce kunokuchaphazela ukusebenza ngokuqhelekileyo kwefriji, okukhokelela ekonakaleni kokutya kunye nokulungiswa kweendleko.
Umgaqo wokusebenza weisifudumezisi defrostkukuvelisa ubushushu ngezinto ezixhathisayo ukunyibilikisa umkhenkce. Ngokuqhelekileyo ibekwe ngokuthe ngqo phantsi kwekhoyili ye-evaporator, ukwenzela ukuba ubushushu obusetyenzisiweyo bukwazi ukunyibilikisa ngokuthe ngqo umkhenkce kwaye uvumele amanzi ukuba ahambe kwi-pan yokukhupha.
Kukho iintlobo ezimbini eziqhelekileyo zedefrost heater iityhubhukwiifriji: izifudumezi ezikhazimlayo kunye nezifudumezi zekhoyili. Izifudumezi ezikhazimlayo zizicwe zesinyithi ezisicaba ezibekwe kwindawo yesikhenkcisi, ngokuqhelekileyo ezantsi. Kwelinye icala, izifudumezi zekhoyili ziquka iikhoyili ezisikeleyo ezijikeleze iikhoyili ze-evaporator kwaye ziqhagamshelwe ngokuthe ngqo kwi-thermostat ye-defrost.
I-thermostat ye-defrost isebenza kunye ne-elementi yesifudumezi sokukhulula ukulawula ubushushu ngaphakathi kwesikhenkcisi. Xa iqondo lobushushu ngaphakathi kwisikhenkcisi lihla ngaphantsi komgangatho othile, ithermostat yedefrost ixhokonxa umjikelo wedefrost kwaye yenza ukuba isifudumezi sobushushu sisebenze. Emva koko, umkhenkce owenziwe kwiikhoyili ze-evaporator uqala ukunyibilika kwaye amanzi ageleza kwi-pan yokukhupha.
Kubalulekile ukuqaphela ukuba ayizizo zonke iifriji ezinezifudumezi ze-defrost. Umzekelo, iifriji ezincinci azisoloko zinalo olu phawu. Ukongeza, ezinye iimodeli ezintsha zisebenzisa iindlela ezizezinye zokunyibilikisa, ezifana neenkqubo zokunyibilikisa iqhwa, ezisebenza ngokubeka iliso ekuqokeleleni kweqabaka kwiikhoyili ze-evaporator kunye nokunyibilika ngokufanelekileyo.
Ukuququmbela,qhaqha izifudumeziziyinxalenye ebalulekileyo yokusebenza kakuhle kwefriji. Iisifudumezi sefrijiUmsebenzi ' kukunyibilikisa umkhenkce oqokelelwe kwiikhoyili zomphunga, ukunqanda ukutya ekonakaleni, kwaye kuthintelwe ukulungiswa okuxabisa imali eninzi. Nangona ingezizo zonke iifriji, uninzi lunazo. Ngaphandle kwabo, ukusebenza okuqhelekileyo kwefriji kusengozini. Ngoko ke, ukuba uqaphela nayiphi na imiba kunye nomjikelo we-defrost, kubalulekile ukuba ube nengcali yokuhlola ukuqinisekisa ukuba isifudumezi sakho se-defrost sisebenza ngokufanelekileyo.
Iimpazamo eziqhelekileyo
-Ityhubhu yokufudumeza eyonakeleyo:Ngenxa yokusetyenziswa kwexesha elide okanye imiba yomgangatho, idefrost ukufudumeza ityhubhuinokugqabhuka okanye itshise, ibangele ukuba ungakwazi ukunyibilika.
-Umba wocingo:Ukuba ucingo lokudibanisa lombhobho wokufudumeza i-defrost lukhululekile okanye luphukile, luya kubangela ukuba ityhubhu yokufudumeza ingaphumeleli ukusebenza kakuhle.
-Ukusilela kwesivamvo sokunyibilikisa:Ukuba i-sensor ye-defrost yonakalisiwe, inokubangela ukuba ityhubhu yokufudumala ingaphumeleli ukuqala okanye isebenze ixesha elide, echaphazela ukusebenza okuqhelekileyo kwefriji.
ULondolozo kunye noHlolo
- Ukuhlolwa rhoqo:Khangela inkangeleko yedefrost heater iityhubhungawo nawuphi na umonakalo okanye umhlwa.
-Vavanya ukuxhathisa:Sebenzisa i-multimeter ukulinganisa ukuchasana kombhobho wokufudumeza ukujonga ukuba ngaba isebenza ngokufanelekileyo (ixabiso lokumelana ngokuqhelekileyo liphakathi kwamashumi e-ohms kunye namakhulu e-ohms).
Coca umbhobho wokukhupha amanzi:Qinisekisa ukuba amanzi e-defrost angakhutshwa ngokutyibilikayo ukuthintela ukuvaleka.
Ukugcinwa rhoqo kunye nokutshintshwa kwangethuba kweyonakalisiweyodefrost ukufudumeza iityhubhuinokuqinisekisa umphumo wefriji kunye nokusebenza kwamandla efriji kunye nokwandisa ubomi bayo benkonzo. Ukuba iingxaki ze-defrosting zenzeka, kucetyiswa ukuba uqhagamshelane nabasebenzi bokulondoloza abaqeqeshiweyo ukuze bahlolwe kwaye balungiswe.
Ixesha lokuposa: Apr-19-2025