Kev npaj ua ntej siv lub Freezer

1. Tshawb xyuas seb qhov chaw tso npe puas ua tau raws li qhov yuav tsum tau ua.
2. Txheeb xyuas cov ntawv ntim khoom kom pom tias cov khoom siv ua tiav. Nyeem cov khoom phau ntawv qhia kom meej thiab ua tiav kev tshuaj xyuas raws li qhov xav tau ntawm phau ntawv.
3. Xyuas seb lub hwj huam mov voltage puas ua tau raws li qhov yuav tsum tau ua. Lub hwj chim siv yuav tsum yog 220V, 50Hz ib-theem AC fais fab mov. Thaum lub sijhawm ua haujlwm ib txwm muaj, qhov hloov pauv hluav taws xob tau tso cai nyob nruab nrab ntawm 187-242V. Yog tias qhov hloov pauv loj lossis hloov pauv, nws yuav cuam tshuam rau kev ua haujlwm ntawm lub tshuab compressor thiab txawm tias hlawv lub compressor.
4. Siv ib-theem peb lub qhov (socket) thiab txuas cov xov hlau sib cais. Cov neeg siv tsis muaj cov khoom siv hauv av yuav tsum tau nruab ib lub xov hlau hauv av. Thaum teeb tsa cov xaim hauv av, cov kav dej thiab cov kav dej tsis tuaj yeem siv los ua cov xaim hauv av, thiab lawv tsis tuaj yeem txuas nrog cov xov tooj thiab cov hlua hluav taws xob.
5. Tsis txhob ua kom puas lub rwb thaiv tsev ntawm cov hlua hluav taws xob, tsis txhob nias cov xov hlau, thiab tsis txhob hloov lossis ncua lub hwj chim qaum ntawm qhov xav tau.
6. Tom qab kuaj xyuas, cia lub tub yees lossis lub tub yees sawv ntsug li ib nrab teev, qhib lub hwj chim, thiab ua tib zoo mloog seb lub suab ntawm lub compressor puas zoo li qub thaum pib thiab khiav, thiab seb puas muaj lub suab ntawm cov kav dej sib tsoo. Yog hais tias lub suab nrov dhau lawm, xyuas seb cov khoom puas tau muab tso rau hauv qhov chaw ruaj khov thiab seb cov kav dej puas sib cuag, thiab ua kom muaj kev hloov kho. Yog hais tias muaj suab nrov txawv txav, txiav tawm lub hwj chim tam sim ntawd thiab hu rau tus kws kho mob.
7. Ua ntej khaws cov zaub mov hauv lub tub yees lossis lub tub yees, khiav nws lub sijhawm thauj mus los, thiab muab cov zaub mov tso rau tom qab qhov kub hauv lub thawv poob. Tsis txhob khaws cov khoom noj ntau dhau, thiab sim zam lub tub yees lossis lub tub yees ua haujlwm ntawm lub sijhawm ntev.