TRANE DRV03900 Fuafuaga Saosaoa Avetaavale Fa'atonu Taiala
Aʻoaʻo pe faʻafefea ona faʻapipiʻi saogalemu ma tautua le DRV03900 ma le DRV04059 Variable Speed Drive units faʻaaogaina ma le 3 i le 5 Tons 460V eFlex PrecedentTM ma le 460V eFlex VoyagerTM 2. Mulimuli i faʻamatalaga auiliili o oloa ma faʻamatalaga o loʻo tuʻuina atu i le tusi lesona mo le faʻaoga tatau. Manatua, e na'o tagata faigaluega agavaa e tatau ona taulimaina ia meafaigaluega e puipuia ai fa'alavelave.