Whakaahuatanga whānui

Ka whakakotahi tēnei waeine i te parenga iahiko nui o te mcb "YUANKY" me te rcd hiko e kaha ana ki te mahi tairongo teitei me ngā āhuatanga motuhake haumaru-kore. Kua rite te waeine mō te tāutanga ki ngā papa SPN momo A, momo B rānei "YUANKY" e mahi ana i runga i te pūnaha 240V kotahi-wāhanga. Ka whakarato te waeine i te parenga kotahi-wāhanga mai i te taumaha rawa o te ara iahiko poto me ngā iahiko turuturu whenua.

Te parenga o te au nui

Ko te tiakitanga o te au nui ki ngā kaiārahi ara iahiko e whakaratohia ana e ngā huānga whakatārewatanga wera me te aukume i te taha raina, he rite ki te mcb "YUANKY" ā, e wātea ana i ngā putanga M3 me te 6. Ko ngā āhuatanga mahi i runga i te au nui (ngā kōpiko au wā) he rite ki te mcb paerewa "YUANKY". Ka tutuki tēnei wāhanga o te waeine i ngā whakaritenga o te BSEN60947-2 mō ngā kaiwawao ara iahiko iti, ā, ka tutuki ngā whakaritenga ara iahiko poto i te BS4293.

Te tiaki i te hapa o te whenua

Mā te wāhanga RCD o te pūrere ka kitea te taurite matua o ngā rerekētanga i waenga i ngā ia hiko raina me ngā ia hiko kūpapa, ā, ka whakanuia hoki hei whakarato i te tairongo teitei.

Te whakahaere i te pātene whakamātautau

Ka mahia tēnei tirotiro i muri i te tāutanga me ngā parepare me ngā taupoki katoa kei te wāhi tika, ā, me tahuri te MCB/RCD me te pūhiko matua. Mā te pēhi i te pātene kua tohua ko "T" i runga i te MCB/RCD ka puta he hapa whenua kua whakatauirahia ki te MCB/RCD, ā, ka whati tonu. Me tirotiro pinepine tēnei, kia toru marama pea te iti rawa. Ki te kore te MCB/RCD e whati, rapua he tohutohu a te tohunga.