S&A ʻO Teyu CW-7900 Nā ʻenehana wai chiller me 30000W ka mana hoʻomaha, nā hana alarm lehulehu, kākoʻo i ka protocol kamaʻilio Modbus-485, hiki ke hoʻomaopopo i ka kamaʻilio ma waena o ka ʻōnaehana laser a me nā wai chillers he nui e hoʻokō i ʻelua mau hana: ka nānā ʻana i ke kūlana hana o nā chillers a hoʻololi i nā ʻāpana o nā chillers.