1-Hangarau tāutanga pūnaha whakahaere hiko
1. Kua tohua ia whakapā ki te tau waea hei ngāwari ake te tiaki.
2. Hangaia te pouaka whakahaere hiko kia rite tonu ki ngā whakaritenga o ngā tuhi, ka honoa te hiko ki te whakamātautau kore-kawenga.
4. Whakamaua ngā waea o ia wāhanga hiko ki ngā waea here.
5. Me pēhi pūmau ngā hononga hiko ki ngā hononga waea, ā, me whakamāmau pūmau ngā hononga waea matua o te motuka ki ngā topenga waea, ā, me whakakī ki te tine mēnā e tika ana.
6. Me whakatakoto ngā paipa hei hononga mō ia taputapu, ā, me whakamau ki ngā topenga. Me whakapiripiri ngā paipa PVC ina honoa, ā, me hiri te waha o ngā paipa ki te rīpene.
7. Kua tāutahia te pouaka tohatoha ki te taha whakapae me te taha poutū, he pai te rama ā-taiao, ā, he maroke te whare kia māmā ai te tirotiro me te whakahaere.
8. Kaua e neke ake i te 50% te rohe e nohoia ana e ngā waea me ngā waea i roto i te paipa.
9. Me whai take haumaru te kōwhiringa o ngā waea, ā, kaua te pāmahana o te mata waea e neke ake i te 4 nekehanga i te wā e whakahaerehia ana, e whakarewahia ana rānei te waeine.
10. Me whakamahi te pūnaha hiko toru-wāhanga i ngā waea e rima, ā, me tāuta te waea whenua mēnā kāore he waea whenua.
11. Kaua ngā waea e tukuna ki te rangi tuwhera, kia kore ai e roa te pānga ki te rā me te hau, te koroheketanga o te kiri waea, te turuturu o te ara iahiko poto me ētahi atu āhuatanga.
12. Me ātaahua, me pakari hoki te tāutanga o te paipa raina.
2-Pūnaha whakamatao me te hangarau patuiro whakamatao
1. Inehia te ngaohiko o te pūhiko.
2. Inehia ngā ātete takai e toru o te pūwero hiko me te whakamarumaru o te motuka.
3. Tirohia te whakatuwheratanga me te katinga o ia takirere o te pūnaha whakamatao.
4. I muri i te whakawātea, whakakīia te hau whakamatao ki roto i te wai rokiroki ki te 70%-80% o te rōrahi utu paerewa, kātahi ka whakahaere i te compressor hei tāpiri hau mai i te pēhanga iti ki te rōrahi e tika ana.
5. Whai muri i te tahuritanga o te mīhini, whakarongo tuatahi ki te tangi o te pūwhakakoi kia kite ai mēnā he pai, kia kite ai mēnā kei te oma pai te pūwhakakoi me te whakamatao hau, ā, mēnā kei te pumau te iahiko toru-wāhanga o te pūwhakakoi.
6. Whai muri i te whakamatao noa, tirohia ia wāhanga o te pūnaha whakamatao, te pēhanga putanga hau, te pēhanga momi, te pāmahana putanga hau, te pāmahana momi, te pāmahana motuka, te pāmahana pouaka whakakā, me te pāmahana i mua i te whakamahi i te takirere whānui. Tirohia te hukapapa o te evaporator me te takirere whānui, tirohia te taumata hinu me te huringa tae o te whakaata hinu, tirohia hoki mēnā he rerekē te tangi o ngā taputapu.
7. Whakatakotoria ngā tawhā pāmahana me te nui o te whakatuwheratanga o te takirere whānui kia rite ki te hukapapa me te whakamahinga o te rokiroki makariri.
3-Te pakaru o te pūnaha whakamatao
1. Me tino ma te roto o te pūnaha whakamatao, ki te kore ka aukati te kōhao, ka kore te hinu whakahinuhinu e puta mai i te para e toe ana i roto i te pūnaha, ka whakararuraru rānei i ngā mata waku.
Te kimi turuturu o te pūnaha whakamatao:
2. Ko te kimi turuturu pēhanga te tikanga tino whai hua. E pā ana te pēhanga kimi turuturu i roto i te pūnaha ki te momo hauhautanga e whakamahia ana, te tikanga whakamatao o te pūnaha whakamatao me te tūranga o te wāhanga paipa. Mō ngā pūnaha pēhanga teitei, ko te pēhanga kimi turuturu
3. Ko te pēhanga he tata ki te 1.25 ngā wā o te pēhanga whakapūmau hoahoa; ko te pēhanga kimi turuturu o te pūnaha pēhanga iti me tata ki te 1.2 ngā wā o te pēhanga mākū i te pāmahana taiao i te raumati.
Te patuiro i te pūnaha pouaka whakamātao 4
1. Tirohia mēnā kei te tuwhera noa ia takirere i roto i te pūnaha pouaka whakamātao, inā koa te takirere aukati putanga hau, kaua e kati.
2. Whakatuwheratia te takirere wai whakamatao o te pūwhakamātao hau. Mena he pūwhakamātao hau, tahurihia te hau, ka tirohia te ahunga hurihuri. Me tutuki te rahinga wai me te rahinga hau i ngā whakaritenga.
3. Me whakamātautau motuhake te ara iahiko whakahaere hiko i mua i te tīmatanga, ā, me noho noa te ngaohiko hiko i mua i te tīmatanga.
4. Ahakoa kei te tūranga noa te taumata hinu o te pouaka whakakā o te pūwero, ko te tikanga me pupuri i te rārangi pokapū whakapae o te karāhe tirohanga hinu.
5. Tīmatahia te pūwhakamātao, tirohia mēnā he tika te ahunga hurihuri o te pūwhakamātao.
6. I muri i te tīmatanga o te pūwero, tirohia ngā uara tohu o ngā ine pēhanga teitei me te iti kia kite ai mēnā kei roto i te awhe pēhanga mō te mahi noa o te pūwero, me te tirotiro hoki i ngā uara tohu o te ine pēhanga hinu.
7. Whakarongo ki te takirere whānui mō te tangi o te hauhautanga e rere ana, ā, tirohia mēnā he hauhautanga noa me te hukapapa kei roto i te paipa i muri i te takirere whānui. I te wāhanga tuatahi o te mahi, me mahi i te kawenga katoa, ka taea te whakatika i roto i te pāmahana o te pane rango mā te ringaringa.
Wā tuku: Paenga-whāwhā-03-2023