1. Ko te pāmahana taiao o te motuka pā pou-marumaru he -25°C~+50°C, ko te akomanga whakamarumaru he akomanga B, ko te taumata tiaki he IP42, ā, kua whānuitia te whakamahinga i roto i ngā pūwhakamātao, ngā kaiwhakapūngao me ētahi atu taputapu.
2. He raina whenua kei roto i ia motuka.
3. He ārai ārai kei te motuka mēnā he 10W te putanga, ā, ka tāutahia e mātou he ārai wera (130 °C ~140 °C) hei tiaki i te motuka mēnā he nui ake te putanga i te 10W.
4. He kōhao tīwiri kei te pito o te uhi; te tāutanga o te whāriki; te tāutanga o te whatunga; te tāutanga o te flange; ka taea hoki e mātou te whakarite kia rite ki tāu tono.
5. Ka taea e mātou te hanga motuka ritenga me ngā momo ngaohiko, auau, roa waea, peera, whakamahinga motuhake o te taiao me ētahi atu.
6. Taupānga: Ngā wāhanga hauhautanga, pouaka whakamātao, pouaka whakamatao inu, whakaaturanga poutū, pouaka tio, rūma matao, pouaka whakamatao poutū