Ukuze kuvikelwe okokusebenza okudinga ukupholiswa uma kukhona okungalungile ngesibandisi samanzi, S&A Izibandisi zamanzi zasezimbonini ze-Teyu zinemisebenzi eminingi yokuvikela i-alamu: ukuvikela ukubambezeleka kwesikhathi kwe-compressor, ukuvikelwa kwe-compressor overcurrent, i-alamu yokugeleza kwamanzi kanye ne-alamu engaphezulu / ephansi kwezinga lokushisa. Ngokuhlangenwe nakho kwesiqandisi semboni yeminyaka engu-16, S&A I-Teyu iyabakhathalela ukuthi imishini yakho idingani.
Mayelana nokukhiqizwa, i- S&A I-Teyu itshale impahla yokukhiqiza ye-RMB engaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; ngokuphathelene nempahla, S&A I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
