Iisifudumezi sokunciphisa iqhwaincibilikisa iqhwa kanye nesithwathwa esiqongelelwe kukhoyili ye-evaporator yesiqandisi noma ifriji. Umgomo osebenzayo we-heater defrost ukufudumeza ikhoyili ye-evaporator, ukuncibilikisa iqhwa bese ukhipha amanzi.isici se-heater yokuncibilikisa iqhwaisetshenziselwa ukuvimbela isiqandisi ukuthi singaqandi futhi ilawulwa yi-thermostat. Ngesikhathi somjikelezo wokuncibilikisa, isifudumezi esincibilikisayo sincibilikisa iqhwa emaphikweni e-evaporator.
Ama-heater ancibilikisayoziyadingeka ekuncibilikiseni iqhwa eliqongelelwe kumakhoyili e-evaporator emishini yokuqandisa yezentengiselwano. Uma iqhwa lakheka kukhoyili ye-evaporator, lingalimaza kakhulu umsebenzi wayo yonke idivayisi, okwenza kube kubalulekile ukugcina i-heater encibilikisayo isebenza kahle esiqandisini nasefrijini.
Khona-ke unganquma kanjani ukuthi i-defrost heater tube yonakele?
Owonakeleishubhu lesifudumezi sokunciphisa iqhwakungabangela ukwakheka kweqhwa ngokweqile kukhoyili ye-evaporator, ngaleyo ndlela kukhuphule izinga lokushisa ngaphakathi kwesiqandisi noma efrijini. Ungasebenzisa futhi i-multimeter ukuhlola ukuguquguquka kwayo kanye nokumelana kwayo, okuzobonisa ukuthi i-heater isebenza kahle yini.
Izimpawu zomonakalo ku-heater encibilikisayo
1. Ukwakheka kweqhwa ngokweqile
Uma uthola ukuthi kuneqhwa eliningi kukhoyili ye-evaporator kunokujwayelekile, lokhu kungaba uphawu oluqinile lokuthiisifudumezi sokuhlanza iqhwa esiqandisinisekuseduze ukuba yonakale.
2. Ukwenyuka kwezinga lokushisa
Isiqandisi noma ifriji kungenzeka ukuthi asikafinyeleli izinga lokushisa eliphansi elilindelekile, noma kungase kube nokushintshashintsha kwezinga lokushisa.
3. Umjikelezo wokuncibilikisa iqhwa ngesandla
Uma uqala umjikelezo wokuncibilikisa iqhwa ngesandla kodwa i-heater ingashisi, ingase yonakale.
4. Ukuhlolwa kokuqhuba
Sebenzisa i-multimeter, uyibeke kububanzi be-ohm, bese uthinta i-probe kuma-terminals e-heater.
5. Ukumelana:
I-heater enhle yokuncibilikisa kufanele ibe nenani elithile lokumelana, okuthi, ngokusho kwemithombo ethile, ngokuvamile liphakathi kwama-ohm angu-20 no-100. Ukuqhubeka: Uma kungekho ukuqhubeka (ithuluzi libonisa isekethe evulekile), i-heater ingase yonakale.
Uma uthola ukuthiisifudumezi esincibilikisayouma yonakele, idinga ukushintshwa. Ukushintsha i-heater kungaba umsebenzi olula we-DIY, kodwa kuhlale kungumqondo omuhle ukubheka incwadi yomsebenzisi noma ukulungisa ividiyo yemodeli yakho ethile yesiqandisi.
Isikhathi sokuthunyelwe: Meyi-23-2025