Muaj ob lub laj thawj tseem ceeb rau kev tawg ntawm ppr yeeb nkab fittings
1. Nws yog vim kev ua haujlwm tsis zoo ntawm tib neeg. Thaum txhim kho cov txheej txheem sab nraud, cua tsim cov khoom siv raw khoom sib dhos ua ke ntawm cov xov hlau sab nraud xws li cov kais dej thiab cov li qub, thiab tom qab ntawd coj mus rau hauv ppr sab hauv hlau yeeb nkab haum. Cov ntaub ntawv raw cov ntaub ntawv yuav tsum tsis txhob ntau dhau, thiab tom qab ntawd nruj nreem nrog cov yeeb nkab ciaj ntswj los yog ciaj ntswj. Rau lub faucet, nws raug nquahu kom nthuav tawm 2-3 cov xov hlau ntawm cov xov sab nraud ntawm lub valve. Yog tias cov hlau sab nraud tsis raug thaum nruj, nws txhais tau hais tias cov ntaub ntawv raw khoom tsis raug mob txaus. Ua rau sab hauv ntawm cov yeeb nkab haum rau twist.
2. Qhov zoo ntawm cov khoom khoov sab hauv ntawm ppr yeeb nkab fittings tsis zoo. Qee qhov tsis zoo ppr yeeb nkab haum hom thiab cov tuam txhab lag luam yuav siv cov khoom siv qis dua cov xuab zeb tooj liab rau kev tsim khoom. Muaj peev xwm txiav cov fab.
IFAN muaj 30 xyoo ntawm kev siv raj xa dej thiab siv cov khoom siv raw Hyosung, txais tos hu rau peb.
