1. Kuo pau ke Flameproof ʻa e tafaʻaki ki ʻolunga ʻaki ʻa e lolo ʻoku ne fakafepakiʻi ʻa e ʻuli, fakapapauʻi ʻoku ʻikai ke ʻi ai ha lolo pe meʻa fakapipiki.
2. Kuo pau ke tatau ʻa e ngaahi mama sila ʻi he ngaahi meʻangaue fakaʻuhila ʻoku ne taki ʻa e ngaahi meʻangaue fakaʻuhila mo e inisi honau matolu ʻi tuʻa. ʻOku totonu ke fakamaʻu malu kinautolu ʻo fakaʻaongaʻi ʻa e foʻi nati tatau totonu pe lomiʻi ʻa e peleti, fakaʻehiʻehi mei he lahi fakahangatonu ʻaki e ukamea pe ngaahi paipa feliliuaki.
Fakatokangaʻi ange: ʻI Siaina, ngaahi meʻangaue keipolo ki he flameproof tohi fakamoʻoni ʻo e meʻangaue fakaʻuhila fakataha mo e meʻangaue.
3. ʻOku totonu ke muimui ha faʻahinga meʻa mamaha keipolo ki he ngaahi tuʻunga moʻui ʻo e sila gaskets.
4. ʻOku fie maʻu ke fokotuʻu ʻa e ngaahi konga ʻo e flameproof ʻi he tafaʻaki ki ʻolunga ʻo e faʻahitaʻu failau palakipoepepa tohi (hange ko A2-70) pea kuo pau ke fakamaʻu feʻunga.
5. Kuo pau ke muimui ʻa e ngaahi meʻa fakaʻuhila mo e creepage mamaʻo ʻi he ngaahi puha fale ki tuʻa uaea pe ngaahi fehokotakiʻanga keipolo ki he sipinga pau.
6. ʻOku fie maʻu ha tokanga makehe ki he ngaahi meʻa keipolo ʻi he ngaahi meʻangaue fakaʻuhila ʻi ʻAmelika Noate.
Fakatokangaʻi ange: ʻOku fakaʻaongaʻi ʻe he meʻangaue fakaʻuhila flameproof ʻAmelika Noate ʻa e conduits, ʻa ia kuo pau ke fenapasi mo e ngaahi luo, fakahu pea fakamoʻoniʻi ʻo fakatatau ki ai. ʻOku fakaʻilongaʻi ʻa e ngaahi huʻanga, fakahu ko ʻeni, hange ko e MPTXX tapered filo. Toutou fakahoko ʻa e sealant ki he ngaahi huʻanga ko ʻeni 40-50 taimi.