Ko te whakatūnga o te pūnaha HVAC rūma ma kei roto ko te whakamātautau kotahi-wāhanga me te whakamātautau hononga pūnaha me te whakatūnga, ā, me tutuki te whakatūnga i ngā whakaritenga o te hoahoa hangarau me te kirimana i waenga i te kaiwhakarato me te kaihoko. Hei whakatutuki i tēnei, me whakahaere te whakatūnga i runga i te tino tutuki i ngā paerewa e tika ana pēnei i te "Waehere mō te Hanga me te Whakaaetanga Kounga o te Rūma Ma" (GB 51110), "Waehere mō te Whakaaetanga Kounga Hanga o ngā Kaupapa Hau me te Āhuarangi (G1B50213)" me ngā whakaritenga i whakaaetia i roto i te kirimana. I roto i te GB 51110, ko te whakatūnga o te pūnaha HVAC rūma ma te nuinga o ngā whakaritenga e whai ake nei: "Ko te mahi me te tika o ngā taputapu me ngā mita e whakamahia ana mō te whakatūnga pūnaha me tutuki i ngā whakaritenga whakamātautau, ā, me noho i roto i te wā whai mana o te tiwhikete whakatikatika." "He whakamātautau hononga mō te pūnaha HVAC rūma ma. I mua i te whakatūnga, ko ngā whakaritenga me tutuki ko: me whakamātautau takitahi ngā taputapu o te pūnaha, ā, me paahitia te tirotiro whakaae; kua whakahaerehia, kua whakatūngia, ā, kua paahitia te tirotiro whakaae ngā pūnaha pūtake makariri (wera) e hiahiatia ana mō te whakamatao me te whakamahana: kua oti te whakapaipai rūma ma, me ngā paipa me ngā waea o te (rohe) rūma ma, ā, kua paahitia ngā tirotiro takitahi: kua horoia, kua murua te (rohe) rūma ma, ā, kua oti te whakaurunga o ngā kaimahi me ngā rauemi kia rite ki ngā tikanga horoi; kua horoia katoatia te pūnaha HVAC rūma ma, ā, kua whakahaerehia he whakamātautau neke atu i te 24 hāora kia tutuki ai te mahi pumau; kua tāutahia te tātari hepa, ā, kua paahitia te whakamātautau turuturu."
1. Kaua e iti iho i te 8 hāora te roa o te wā whakatūnga mō te whakamātautau hononga pumau o te pūnaha HVAC rūma ma me te pūtake makariri (wera), ā, me whakahaere i raro i te āhua mahi "koretake". Kei raro i te GB 50243 ngā whakaritenga e whai ake nei mō te whakamātautau i tētahi waeine taputapu kotahi: ngā hauhautanga me ngā pā i roto i ngā waeine whakahaere hau. Me tika te ahunga hurihuri o te impeller, me pumau te mahi, kaua e puta he wiri me he haruru rerekē, ā, me tutuki te mana whakahaere o te motuka i ngā whakaritenga o ngā tuhinga hangarau taputapu. I muri i te 2 hāora o te mahi tonu i te tere kua tohua, kaua e neke ake i te 70° te pāmahana mōrahi o te anga whēra reti, ā, kaua e neke ake i te 80° te pāmahana mōrahi o te whēra hurihuri. Me tika te ahunga hurihuri o te impeller papu, kaua e puta he wiri me he haruru rerekē, kaua e wetewete i ngā wāhanga hononga kua herea, ā, me tutuki te mana whakahaere o te motuka i ngā whakaritenga o ngā tuhinga hangarau taputapu. I muri i te rere tonu o te papu wai mō ngā rā 21, kaua te pāmahana mōrahi o te anga peera reti e neke ake i te 70°, ā, kaua hoki te peera hurihuri e neke ake i te 75°. Kaua te whakamātautau o te hau whakamatao me te pūnaha wai whakamatao e iti iho i te 2 hāora, ā, me noho noa te mahi. Me pumau te tinana o te pourewa whakamatao, ā, me kore he wiri rerekē. Me tutuki hoki te whakamātautau o te hau whakamatao ki ngā paerewa e tika ana.
2. Haunga ngā whakaritenga e pā ana ki ngā tuhinga hangarau taputapu me te paerewa ā-motu o nāianei "Taputapu Whakamatao, Tāutanga Taputapu Wehenga Hau, Hanganga Hangarau me ngā Whakatakotoranga Whakaaetanga" (GB50274), me tutuki hoki i te whakahaere whakamātautau o te waeine whakamatao ēnei whakaritenga e whai ake nei: me pai te oma o te waeine, kaua he wiri me he haruru rerekē: kaua he wetewete, he turuturu hau, he turuturu hinu, me ētahi atu i roto i ngā wāhanga hononga me te hiri. Me noho te pēhanga me te pāmahana o te momi me te putanga hau ki roto i te awhe mahi noa. Me tika, me tairongo, me pono hoki ngā mahi a te taputapu whakahaere pūngao, ngā momo whakawhiti tiaki me ngā taputapu haumaru. Kaua e iti iho i te 8 hāora te mahi noa.
3. Whai muri i te whakamātautau tahi me te whakatūnga o te pūnaha HVAC rūma ma, me tutuki ngā paerewa me ngā whakaritenga hangarau e tika ana me ngā whakaritenga o te kirimana. Ko ngā ture e whai ake nei i roto i te GB 51110: Me noho te rōrahi hau i roto i te 5% o te rōrahi hau hoahoa, ā, kaua te paerewa rerekētanga e neke ake i te 15%. Kaua e neke atu i te 15%. Ko ngā hua whakamātautau o te rōrahi tuku hau o te rūma ma rere kore-kotahi-aronga me noho i roto i te 5% o te rōrahi hau hoahoa, ā, kaua te paerewa rerekētanga (kore taurite) o te rōrahi hau o ia tuyere e neke ake i te 15%. Kaua te hua whakamātautau o te rōrahi hau hou e iti iho i te uara hoahoa, ā, kaua e neke atu i te 10% o te uara hoahoa.
4. Me tutuki ngā hua ine tuturu o te pāmahana me te haumākū whanaunga i roto i te rūma ma (rohe) i ngā whakaritenga hoahoa; ko te uara toharite o ngā hua ine tuturu e ai ki ngā tohu tirotiro kua tohua, me te uara rerekētanga me neke atu i te 90% o ngā tohu ine i roto i te awhe tika e hiahiatia ana e te hoahoa. Me tutuki ngā hua whakamātautau o te rerekētanga pēhanga pumau i waenga i te rūma ma (rohe) me ngā rūma tata me waho i ngā whakaritenga hoahoa, ā, ko te tikanga me nui ake, me ōrite rānei ki te 5Pa.
5. Me whakarite te whakamātautau tauira rere hau i roto i te rūma ma kia tutuki ngā momo tauira rere - te rere kotahi-ahunga, te rere kore-ahunga, te huihuinga paru, ā, me tutuki ngā whakaritenga hoahoa me ngā whakaritenga hangarau kua whakaaetia i roto i te kirimana. Mō ngā rūma ma rere kotahi-ahunga me te rere whakauru, me whakamātautau te tauira rere hau mā te tikanga whaiwhai, te tikanga werohanga whaiwhai rānei, ā, me tutuki ngā hua i ngā whakaritenga hoahoa. I roto i te GB 50243, kei reira ngā ture e whai ake nei mō te mahi whakamātautau hononga: te rōrahi hau rerekē. Ina whakahaerehia ngātahitia te pūnaha hauhautanga, me whakatutuki e te waeine whakahaere hau te hurihanga auau me te whakahaere tere o te pā i roto i te awhe tawhā hoahoa. Me tutuki e te waeine whakahaere hau ngā whakaritenga o te rōrahi hau katoa o te pūnaha i raro i te āhua hoahoa o te pēhanga toenga i waho o te mīhini, ā, ko te rerekētanga whakaaetia o te rōrahi hau hou me 0 ki te 10%. Ko te hua patuiro rōrahi hau mōrahi o te taputapu mutunga rōrahi hau rerekē me te rerekētanga whakaaetia o te rōrahi hau hoahoa me . ~15%. Ina whakarerekētia ngā tikanga whakahaere, ngā tawhā tautuhinga pāmahana o roto rānei o ia wāhi hauhautanga, me tika te mahi (whakahaere) o te whatunga hau (pā) o te taputapu taunga rōrahi hau rerekē i roto i te rohe. Ina whakarerekētia ngā tawhā tautuhinga pāmahana o roto, ina kati rānei i ētahi taputapu taunga hauhautanga rūma, me whakarerekē aunoa, me te tika hoki te wāhanga whakahaere hau i te rōrahi hau. Me whakaatu tika ngā tawhā tūnga o te pūnaha. Kaua te rerekētanga i waenga i te rere katoa o te pūnaha wai matao (wera) hauhautanga me te pūnaha wai whakamatao me te rere hoahoa e neke ake i te 10%.
Wā tuku: Hepetema-05-2023