Kule vidiyo, i-TEYU S&A iyakukhokela ekuxilongeni i-alam yobushushu bobushushu bamanzi ephezulu kwi-laser chiller CWFL-2000. Okokuqala, khangela ukuba i-fan iyasebenza kwaye ivuthela umoya oshushu xa i-chiller ikwimo yokupholisa eqhelekileyo. Ukuba akunjalo, inokuba kungenxa yokungabikho kwamandla ombane okanye i-fan ebambekileyo. Emva koko, phanda inkqubo yokupholisa ukuba ifeni ivuthela umoya obandayo ngokususa ipaneli esecaleni. Jonga ukungcangcazela okungaqhelekanga kwicompressor, ebonisa ukungaphumeleli okanye ukuvaleka. Vavanya isihluzo somiso kunye ne-capillary ukufudumala, njengoko ubushushu obubandayo bunokubonisa ukuvaleka okanye ukuvuza kwefriji. Yiva ubushushu bombhobho wobhedu kwindawo yokungena evaporator, ekufuneka ibanda kakhulu; ukuba kushushu, jonga ivalve ye-solenoid. Jonga utshintsho lobushushu emva kokususa ivalve ye-solenoid: umbhobho wobhedu obandayo ubonisa isilawuli setempeli esinempazamo, ngelixa akukho tshintsho lubonisa i-valve ye-solenoid engalunganga.