Raina hanga whakaahua
Āhuahira
1. Ka werahia te oko e te konumohe e maka ana i te mowhiti waea wera me te whakamatao i te punaha whakamahana hau, a he tere, he rite hoki te whakawhiti wera.
2. Ka taea te whiriwhiri i nga rereke rereke kia rite ki nga tauira rereke hei whakatutuki i te painga pai o te kirihou.
3. Ko te pouaka taputapu me te pouaka tohatoha ka mau ki te kawe ZWZ, te hiri hinu kawemai; Ko te wira taputapu te tango i te maitai koranu kounga teitei i raro i te tukanga hauota
4. Hoahoa motuhake o te whakaheke me te pouaka tohatoha, te whakakaha i te whakakaha i te kawe, te taipana whakawhiti teitei me te roa o te mahi.
5. Ko te tepu whakamaarama korehau e tango ana i tetahi punaha whakamahana awhiowhio nui ake, he watea mo te whakamatao, a ko te mana honga whakapae motuhake he mana motuhake e toru-turanga, he maamaa te mahi, he pai ake te whakaata.
6. Ka whakamahia e te miihini hikoi te hangarau hiki ake, ko te ngoki o runga me raro kei te whakahaeretia e te pehanga o muri, he pai te mahi, he nui te pono me te kaha tohanga, ka taea te whakatika aunoa i te tapahi roa, me te taputapu whakaora puehu.
7. Ko nga waahanga kawemai katoa ka tangohia hei whakarite i te pumau me te pono o te miihini i raro i te mahi tonu mo te wa roa.
Tepu whiriwhiri
| Tauira | YF180 | YF240 | YF300 | YF600 |
| Max. te whanui o nga hua(mm) | 180 | 240 | 300 | 600 |
| Tauira Tangohanga | SJZ55/110 | SJZ65/132 | SJZ65/132 | SJZ80/156 |
| Te Mana Tango(kw) | rua tekau ma rua | 37 | 37 | 55 |
| Wai whakamatao(m3/h) | 5 | 7 | 7 | 10 |
| Kōpeke(m3/mi n) | 0.2 | 0.3 | 0.3 | 0.4 |
| Tapeke roa (m) | 18m | 22m | 22m | 25 |
