I roto i tenei ataata, TEYU S&A ka arahi ia koe ki te tirotiro i te whakaoho pāmahana wai ultrahigh i runga i tetaiaho chiller CWFL-2000. Tuatahi, tirohia mena kei te rere te powhiriwhiri me te pupuhi i te hau wera i te wa e noho ana te whakamatao i te aratau whakamatao. Ki te kore, na te kore o te ngaohiko, na te mea powhiriwhiri e mau ana. Whai muri, tirotirohia te punaha whakamahana mena ka pupuhi te hau makariri ma te tango i te paewhiri taha. Tirohia mo te wiri rereke i roto i te compressor, e tohu ana i te takahanga, i te aukati ranei. Whakamātauria te tātari whakamaroke me te kapi mo te mahana, i te mea ka tohu pea te pāmahana matao i te aukatinga, i te rerenga whakamahana ranei. Ka rongo i te mahana o te putorino parahi i te kokoru whakaeto, me tino makariri; ki te mahana, tirohia te solenoid valve. Tirohia nga huringa o te pāmahana i muri i te tangohanga o te puera solenoid: he paipa parahi matao e tohu ana i te he o te mana hau, engari karekau he huringa e tohu ana he uho solenoid he he. Ko te haupapa i runga i te paipa parahi e tohu ana he aukatinga, ko nga turuturu hinu e tohu ana i te turuturu o te pouaka whakamatao. Rapua he kaitarai ngaio, whakahokia mai ranei te miihini miihini muka laser CWFL-2000 ki te wheketere hei whakatika.