3GRACE TŪHIROHANGA HANGARAU
Pānuihia te whakatauranga me te whirihoranga motuhake
Ko te whakatauranga o nāianei e whakaahua ana i te rohe hiko; ko te whirihoranga o te mata e whakaahua ana i te hononga mono. Mō ngā GFCI, wehewehea te whakatauranga o te ipu mai i tētahi whakatauranga whāngai-roto, whakapā rānei kua whakahuatia i roto i ngā tohutohu. Kaua e tautuhia te whirihoranga katoa mai i te ingoa tauira, mai i tētahi whakaahua hua rānei anake.
Whakatauritea ngā rekoata tauira katoa
I runga i tēnei paetukutuku, whakatuwheratia ngā rekoata tauira 15A me te 20A tika, ā, whakamahia te whārangi whakatairite hei arotake i te iahiko, te ngaohiko, ngā āhuatanga me ngā tohutoro tiwhikete e wātea ana. Ko te tohu pīhono he tohu kāore anō kia whakaratohia te uara; ehara i te whakatauranga hiko rerekē.
Whakaūhia ngā whakaritenga tāutanga
Me arotake ngātahi te ara iahiko peka, ngā kaiārahi, te kawenga hono me ngā whakaritenga kua whakaaetia ā-rohe. Ehara te whiriwhiri i tētahi tau teitei ake i te whakakapi mō te tirotiro i te hototahitanga. Whakamahia ngā tohutohu hua tika me tētahi tohunga hiko whai tohu mō te whakatau tāutanga.
Ngā mea hei pātai i mua i te hoko
Whakaratohia te mākete ūnga, ngā whakaritenga ara iahiko, te kawenga e whakaarohia ana, ngā mahi TR, WR rānei e hiahiatia ana me te tauira tika. Tonoa ngā tohutohu tāutanga me ngā tuhinga tiwhikete e tika ana ina kore te tuhinga hua tūmatanui e whakautu i te pātai.
Honoa tēnei aratohu ki tētahi hua
Arotakehia ngā whakatakotoranga tauira, ngā āhuatanga me ngā tuhinga tuturu i te taha o tēnei aratohu whānui.