Hei tā ētahi, e mihi ana he pane pūngao rānei he pane pūngao rānei, a papakaupapa tuamauru he mōhio huarahi haumaru nui. He kaiwhakamahi i ngā mahi nui i roto i ngā whare noa me ngā whare hanganga. Ko te paepae whakaputa rīhi rānei, ko te pouaka whakarite pūngao, kei reira ka āki ai te pūngao o te whare me te whakahaere. Ko tēnei he take nui, kāore i tēnei e māhea ana te whakamahi i te pūngao ki te whai i ngā tikanga haumaru.
Kei roto i te kōpaki whakawāhanga Shangdian he mea hangarau matua nui. Ko ēnei ngā tohu whakamātau, ngā tohu iti mō te wāhi kē (RCD), me ngā tohu pūnaha hōhipa iti (MCBS). Ko te tohu nui ko tērā tohu matua nui hei whakatū whakamutu mō te wāhi o te whare katoa. Ka taea e koe te whakatūhia me te whakamutu i te wāhi i runga i ō uara. Ko ngā Tohu Whakamahere Whakarongo Pū whenua (GFCI rānei, RCD) he mea tiaki tangata hei tiaki i te hunga ki te kawe mate pū whenua, e kitea ana he mate. Ko ngā MCBs he tohu iti e tiaki ana i ngā pūnaha pū whenua motuhake, pērā i ngā tohu kaiwhakatū mō ngā pū whenua rānei, arā, mō ngā wā e whakatūhia ai ngā matakite rānei, me ngā pū whenua i whakatūhia e ngā momo whakamahi pū whenua. Ka whakaaetia e rātau katoa te tiaki i ngā mea katoa e taea ana ki te whakahē i te wāhi e nui ana.
He iti nui ngā momo matatika e hiahiatia ana i te wā e tuku nei i te tino Shangdian e pai ai lv paepae whakawehi . Ika o te Korewhai: Me whakaaro koe i te ika o te korewhai tuatahitia. Ka rerekē mai te ika i te mea e hiahiatia ana i te itinga o te hiko e hiahiatia ai e koe i runga i to ritenga, ā, e hiahiatia ana i te maha o ngā porihanga e whakamahia nei. Me kite koe i te nui o te ampera e hiahiatia ana mo te ritenga. Ko tenei tau he tohu i te nui o te wahi e hiahiatia ana mo te korewhai.
Te mea tuarua e hiahiatia ana e koe he whakamārama i te nui o ngā hapahoro e hiahiatia nei. He hanganga hapahoro rerekē mō ia wāhi rānei mō ia mea tūmomo e whai wānga ki te wero. Ki te mohio koe i te nui rawa o ngā hapahoro, me he hanganga nui ake hei whakauru i roto i te katoa. I te mutunga, he mea nui anō he wāheke i te wā e tukuna ai te kawe. Kei te takoto ngā kawe o Shangdian mō ngā momo katoa e hangaia ana hei whakarite i ngā taiao rerekē. Hei tauira, kei ētahi e hiahia ana kia whakamahi i waipiro, ā, kei ētahi atu e hangaia ana kia pai ki te noho i waho. Ko te momo i tīmata ai koe mō tō wā e tae ana he whakatau nui.
Whakauru i ngā hapahoro: Ki te kuhuna te kawe, whakauru i ngā hapahoro i runga i ngā whāinga o tō kaupapa. Whakarongo kia pai ki ngā tohutohu hononga pūraha: Mōhio kaimahi ki te whakauru i ngā pūraha me te take i tūhuratia e te kaiwhakawehi ā-tūroro. Ka tiakina e tēnei inā kāore e painga ana ngā mea katoa.
Te whakahaere taumata: Tirohia to waewae paera Shangdian mo ngā tohu o te kaiwhakaoranga, te raru, he mea nui ko te tino hiahia ki te mahi i tēnei i runga i te wā. Ki te kore e mahi, ka puta mai te kino ki te hīkoi me te haumi o to rangapū pūngao. Ki te kite koe i hea mea hē, ka taea e koe te whakatika i aua mea hei whakamutu i ngā momo raru nui i muri iho.
Whakapā kei ō ringa: Ki te āhei tētahi atu mea kei reira hei whakatū tonu i te whakapā i ō ringa. Ki te whakapā i aua ringa, ka mohio whaihua koe ki te aha te ringa e whakauru ana ki tēhea wāhi, ki tēhea whakawehenga ki roto o tō whare. Ka torotoro koe i te wā e hiahia ana koe ki te whakatika i ngā take pūngao me enei whiringa.