Ko e meʻa ʻoku totonu ke fakatokangaʻi kimuʻa pea toki fola e ngaahi puha tufakiʻanga naunau

Mahalo ʻoku ʻi ai ha tokolahi ʻoku teʻeki ai ke nau maheni mo e ngaahi puha tufakiʻanga naunau, ka ko e taha ʻo honau ngaahi lelei ʻiloa ko ʻenau ngaue ki he fakamoʻoni makehe. Kuo hanga ʻe he konga ko ʻeni ʻo ʻai ke fakautuutu e manakoa ʻa e ngaahi puha tufakiʻanga naunau.

1. Ensure the internal and external joints of the puha tufakiʻanga naunau ki he fakaʻauha are secure and regularly check for any loosening of fasteners. Tighten immediately if any loosening is detected.

2. When installing the explosion-proof distribution box, pass the cables through the sealing rings and metal washers, and use a compression nut to ensure a tight seal. Unused cable entries should be sealed with sealing rings and metal washers.

3. Before installing an explosion-proof distribution box, verify that the technical parameters on the nameplate meet the actual requirements of use.

4. Always disconnect the power supply before carrying out any maintenance or inspection of the explosion-proof distribution box.

It’s important to remember these checks before installing an explosion-proof distribution box to avoid installation errors and ensure its proper functioning.