I ka loiloi ʻana i nā mea uila, pono e nānā pono i kēia mau mea:
1. ʻO ka hana ʻana o nā mea hana ma nā wahi pahū.
2. Ka pae hoʻokaʻawale kūpono o nā mea hana.
3. Ka pololei o ka hoʻokaʻawale ʻana o ka hui wela o nā mea uila.
4. Ka pololei o nā lepili uila a me ka uwea.
5. Pono nā lepili ma nā mea uila a me nā uea.
6. ʻO ka hoʻokō ʻana i nā pā, ʻāpana ʻōlinolino, sila metala, a i ʻole nā mea hoʻopili me nā koi.
7. ʻIke ʻia, nā hoʻololi ʻole ʻia.
8. Hoʻopaʻa paʻa pono a paʻa i nā bolts, nā mīkini komo uwea (ina he pololei a i ole), a me nā papa pani.
Nānā: No nā mea ʻano d a me e, ʻAʻole pono e hoʻololi wale ʻia nā ʻāpana ʻālohilohi i hana ʻia me ke aniani aniani. ʻO nā ʻāpana kumu wale nō e hoʻohana ʻia e hoʻokō i nā koi ikaika no nā mea ʻano d a me nā koi hoʻopaʻa no nā mea ʻano e.
9. ʻO ka maʻemaʻe a me ka pololei o nā ʻili pahū a me nā linings (d).
10. ʻO ka nui o nā āwaha ma nā ʻili pahū i koe i loko o nā palena ʻae ʻia (d).
11. Ka pololei o ka mana helu o ke kumu kukui luminaire, kumu hoʻohālike, a me ke kūlana hoʻokomo.
Nānā: ʻO nā luminaires me ka mana like akā ʻokoʻa nā hiʻohiʻona i ka hoʻopuka wela a me nā ʻāpana, aole pono e paniia me ka noonoo ole. ʻo kahi laʻana, ʻO nā luminaires LED he mau wela hoʻomaka kiʻekiʻe, e like me nā ʻōpuʻu ma nā ʻano luminaires ʻē aʻe.
12. Ka palekana o nā pili uila.
13. ʻO ke kūlana o ka uhi paʻa.
14. ʻO ka pono o nā mea hoʻopau kaapuni i hoʻopaʻa ʻia a paʻa i ka ea.
15. ʻO ka hana kūpono o ka pā hanu kapu ʻia.
Nānā: He koʻikoʻi nā koi helu IP, e koi ana i ke kaomi o loko o ka mea hana e noho paʻa ma lalo o nā ʻano momi.
16. He wahi kūpono ma waena o ka peʻahi kaʻa a me ka pā a i ʻole ka uhi.
Nānā: Pono e oi aku ka mamao 1% o ke anawaena o ka impeller aka e emi iho a i ole like me 5mm.
17. ʻO ka mālama ʻana i nā mea hanu a me ka hoʻokahe ʻana i nā mea maʻamau.
Nānā: ʻO nā hanu a me nā mea hoʻoheheʻe he mau mea kūikawā i loko o ke keʻena pahū o “d” ʻano ʻike kinoea. Hele mai kēia mau mea hana ma nā ʻano hana like ʻole, me ka lepo lepo, uʻi metala paʻa-nui, kiʻi ʻōwili ʻia, a me nā hoʻolālā labyrinthine.
18. ʻO ka hōʻoia ʻana o nā ʻāpana pale palekana, nā relay, a me nā mea hana ikehu palena ʻē aʻe ma ke ʻano he pahū, me ka hoʻokomo pono a hoʻopaʻa ʻia (i).
Nānā: ʻOiai ke hoʻohana mau ʻia nei nā pale pahū i nā wahi palekana, koi lākou i ka palapala hōʻoia.
19. Ka hoʻokomo ʻana i nā mea palekana intrinsic e like me nā kikoʻī palapala (pili wale i nā lako paʻa) (i).
20. ʻO ka maʻemaʻe a me ka ʻole o ka pōʻino ma nā papa kaapuni o ka ʻōnaehana palekana (i).
21. Ka ʻole o nā hemahema e like me ka haki ʻana i nā mea pūpū i hoʻopaʻa ʻia (m).
Nānā: ʻO nā hōʻailona i loko o nā pale ma ka hope o kēlā me kēia helu helu helu e hōʻike i ka kikoʻī ʻano pahū kahi e pili ai ka mea. Pili nā ʻikamu me ka ʻole o ka pale i nā ʻano pahū a pau.