1. Kufanele sihlukanise ukuthi i-voltage yokusebenza ye-compressor yesiqandisi iqinile.Uma i-AC contactor exhunywe ku-compressor yesiqandisi ingadonseli, ukunikezwa kwamandla okushintshwa kwebhokisi lokuhlola izinga lokushisa eliphezulu neliphansi alikwazi ukusekelwe kulokhu.Kukhona futhi ukuthi ikhebula le-compressor yesiqandisi elixhunywe ebhokisini lokuhlola izinga lokushisa eliphezulu neliphansi liphukile noma alixhunyiwe.Amanye amakamelo okuhlola izinga lokushisa eliphezulu naphansi asenawo amaphutha esekethe emfushane phakathi nayo yonke inqubo yokuthutha.Bese uhlukanisa ukuthi i-voltage yokusebenza elinganiselwe iyahlangabezana yini nezidingo.
2. Kuyadingeka ukuthi ochwepheshe bahlukanise izinga lamanje le-compressor yesiqandisi ekamelweni lokuhlola izinga lokushisa eliphezulu neliphansi.Wonke amazinga amanje kufanele alinganiselwe i-voltage ye-compressor yesiqandisi ngaphambi kokuthi asebenze ngokujwayelekile.Uma i-voltage yokusebenza ijwayelekile, inani lamanje alicacisiwe , Khona-ke libonisa ukuntuleka kwesiqandisi.
3. Qaphela ukuthi ingabe ifeni yokukhipha ukushisa yebhokisi lokuhlola izinga lokushisa eliphezulu neliphansi iyasebenza yini evamile.Ngaphansi kwezimo zokusebenza, imvamisa yomoya kufanele izinzile, umoya kufanele ufane futhi ipayipi lomoya kufanele libe nembayo.Kukhona futhi indlela yokububula izinga lokushisa lepayipi yokukhipha ye-compressor yesiqandisi.Izinga lokushisa elivamile legumbi lokuhlola izinga lokushisa eliphezulu neliphansi lingaphezulu kwezinga lokushisa elivamile, njengezinga lokushisa lefenisha yokukhipha umoya yangaphandle ye-air conditioner emaphakathi liphezulu.Qaphela ukuthi ingabe i-fan ye-centrifugal yesistimu yokujikeleza iyasebenza yini evamile.Uma ingasebenzi ngemva kokushisa, i-evaporator ye-air conditioner ayikwazi ukuhwamuka ngokujwayelekile, ukuze izinga lokushisa lingancishiswa.