Te māramatangaNgā Wāhi Whakamutu Ara me ngā RCDNgā Wāhanga Matua o te Haumaru Hiko
I roto i te ao o te haumaru hiko, e rua ngā taputapu matua e tū mai ana: ko ngā pūwā hiko me ngā taputapu iahiko toenga (RCD). He mea nui te mahi a ēnei e rua ki te tiaki i te pūnaha hiko, me te mea nui ake, ki te oranga o te tangata. Ka rukuhia e tēnei tuhinga ngā mahi, ngā rerekētanga, me te hiranga o ēnei taputapu kia mārama ai ngā kaipupuri whare, ngā kaihikohiko, me te hunga katoa e hiahia ana ki te haumaru hiko.
He aha te mea he whati ara iahiko?
He pana hiko aunoa te kaiwawao hiko i hangaia hei tiaki i te ara iahiko hiko mai i ngā kino i puta mai i te taumaha rawa, i te ara iahiko poto rānei. Ko tana mahi matua he whakamutu i te rere o te iahiko i muri i te kitenga i tētahi hapa. Kāore i rite ki ngā fiusi, e mahi kotahi ana, ā, me whakakapi, ka taea te tautuhi anō i ngā kaiwawao hiko (ā-ringa, ā-aunoa rānei) kia tīmata anō ai te mahi noa.
Momo pakaru ara iahiko
1. Pūwhakapakari Arahiko Iti (MCB): Ka whakamahia te MCB i roto i ngā arahiko hiko iti hei tiaki i ngā taumahatanga me ngā arahiko poto. He mea noa te kitea i roto i ngā whare noho me ngā whare arumoni.
2. Pūwhakawehe Ara Iahiko Kua Whakarewahia (MCCB): He pai te MCCB mō ngā tono mana teitei ake, ka taea te whakarite i ngā tautuhinga haerenga, ā, ka whakamahia i roto i ngā taiao ahumahi.
3. Ārai Ara Hē Whenua (GFCI): Kua hangaia ngā GFCI hei tiaki i ngā hē whenua, ā, he mea nui ki ngā wāhi haumākū nui pērā i ngā kaukau me ngā kīhini.
He aha te RCD?
Ko te Pūrere Iahiko Toenga (RCD), e mōhiotia ana ko te Kaiwhakakore Arahiko Hapa Whenua (GFCI) i ētahi wāhi, he taputapu e whakatuwhera wawe ana i te ara iahiko hiko hei ārai i ngā whara kino mai i te ru hiko pumau. Ka mahi mā te kite i ngā taurite kore i waenga i ngā waea ora me ngā waea kūpapa. Mena he rerekē te iahiko e rere ana i roto i te waea ora i te iahiko e rere ana i roto i te waea kūpapa, ka motu te RCD, ka motu te hiko.
Momo RCD
1. RCD Kua Whakatikatika: Kua tāuta ki te waeine kaihoko (pouaka fiusi) ā, ka tiaki i ngā ara iahiko maha.
2. Hononga RCD: Kua hangaia ki roto i ngā hononga paerewa hei tiaki i ngā taputapu hono.
3. RCD Kawe: Ka mono ki tētahi putanga paerewa, hei tiaki i tētahi taputapu e mono ana ki roto.
Te Rerekētanga i waenga i te Kaiwhatu Ara me te RCD
Ahakoa he mea nui ngā taputapu e rua mō te haumaru hiko, he rerekē ā rāua mahi:
- Mahi: Ka tiaki te kaiwawao hiko mai i ngā ara iahiko nui me ngā ara iahiko poto, ko te RCD ia ka tiaki i ngā hapa whenua me te ru hiko.
- TE MAHI: Ka motu te kaiwawao hiko ina nui ake te iahiko i tētahi taumata kua whakaritea, ā, ka motu te RCD ina kitea he taurite kore i waenga i ngā iahiko ora me ngā iahiko kūpapa.
- Tautuhi Anō: Ka taea te tautuhi anō i ngā taputapu e rua i muri i te hinganga, engari me tautuhi me te whakatika i te take o te hinganga i mua i te tautuhi anō.
Te Hiranga o ngā Kaiwawao Ara Iahiko me ngā RCD
1. Te Ārai i ngā Ahi Hiko: Mā ngā pūwā hiko ka ārai i te wera nui me ngā ahi pea mā te tapahi i te iahiko hiko taikaha.
2. Tiaki i ngā Taputapu Hiko: Ka tiakina e ēnei taputapu ngā taputapu hiko mai i te kino mā te whakakore i te ara iahiko i te wā e puta ana he hapa.
3. KA WHAKAORA I NGĀ ORANGA: He mea nui rawa ngā RCD hei ārai i ngā ru hiko whakamate. He mea nui rawa atu ēnei i ngā taiao wai, ka nui ake ai te tūponotanga o te ru hiko.
Hei whakarāpopototanga
He mea nui te mārama ki te mahi me ngā rerekētanga i waenga i ngā pūwā hiko me ngā RCD hei pupuri i te haumaru hiko i roto i tētahi taiao. Ka tiaki ngā pūwā hiko mai i te nui o te au me ngā pūwā poto, ko ngā RCD ia he tiaki nui mai i te ru hiko. Mā ēnei taputapu e hanga he kupenga haumaru whānui e whakarite ana kia mahi haumaru, kia whai hua hoki ngā pūnaha hiko. Ahakoa he kaipupuri whare koe, he tohunga hiko, he tangata rānei e hiahia ana ki te haumaru hiko, mā te mārama ki te mahi a ēnei taputapu me te hiranga o aua taputapu ka āwhina i a koe ki te whakatau whai whakaaro me te pupuri i tētahi taiao noho haumaru, taiao mahi haumaru rānei.
Wā tuku: Hepetema-18-2024