Ma ka hana mana, ua ʻike mākou a pau e hiki i ka grounding ke pale i ka haʻalulu pilikino, akā i ka hoʻohui ʻana i kēia kuleana, hiki iā ia ke pale i ka pōʻino i nā laina a me nā mea hana, pale i ke ahi, pale i ka uila, pale i ka pōʻino static, etc., e hōʻoia i ka hana maʻamau. o ka ʻōnaehana mana.
No laila he aha nā ʻāpana i hōʻike ʻia o nā mea uila hiki ke hoʻopaʻa ʻole ʻia?
1. Ma nā wahi i ʻole nā lako uila, e like me nā mea uila me ka maikaʻi ʻole o ka conductivity a me nā paia insulation e like me ka lāʻau a me ka asphalt, ke hoʻokō ʻia nā kūlana kūpono.
2. Ma nā wahi maloʻo o nā lako uila, hōʻike ʻia nā ʻāpana conductive o nā lako uila a i ʻole nā mea uila me ka helu ʻana o ka volta AC ma lalo o 50V a i helu ʻia ka uila DC ma lalo o 120V, koe nā wahi me nā pōʻino pahū.
3. ʻO ka pūpū o nā mea uila haʻahaʻa haʻahaʻa e like me nā mea ana uila a me nā relay i hoʻokomo ʻia ma ka papa hoʻolaha, ka panel mana a me nā mea uila, a me ke kumu insulator metala ʻaʻole e hoʻopuka i ka uila pōʻino ma ke kākoʻo i ka wā e pohō ai ka insulation. .
4, nā lako uila i pili maikaʻi me nā mea hana, e like me ke kumu casing, i hoʻokomo ʻia ma ke kahua o ka pahu metala, koe wale nō nā wahi pōʻino pahū.
5, helu ʻia ka volta 220V a ma lalo o ke kākoʻo lumi pākaukau.
6. ʻO nā ʻāpana conductive i hōʻike ʻia o nā kaʻa a me nā mea uila i loaʻa ka pilina uila hilinaʻi me ke kumu kumu, koe wale nō ma nā wahi me nā pōʻino pahū.
ʻOiai ʻaʻole pono e hoʻopaʻa ʻia kekahi mau ʻāpana, pono e mālama ʻia i mea e pale aku ai.
Ka manawa hoʻouna: Jul-06-2022
