Cov dej khov loj lossis cov dej khov ua rau muaj kev cuam tshuam rau kev ua haujlwm ntawm lub tub yees, thiab lawv tuaj yeem ua rau muaj kev siv hluav taws xob ntau ntxiv.
Yog li ntawd, Frost txheej nyob rau hauv lub freezer yog tsis tu ncua tshem tawm. Feem ntau ib zaug lossis ob zaug hauv ib xyoos, lub freezer yuav tsum tau defrosted.
Tus naj npawb tshwj xeeb ntawm defrosting nyob ntawm ib puag ncig ntawm kev siv.
Ua ntej defrosting, lub tub yees yuav tsum tau unplugged.
Cov lus teb no siv tau rau txhua tus qauv Siemens tub yees.
