Icompressor enamandla ye-120W, yimizuzu eli-12 kuphela ukwenza iityhubhu zomkhenkce eziqinileyo [Idatha evavanyiweyo phantsi kobushushu bamanzi obumalunga ne-15℃ kunye nobushushu begumbi obumalunga ne-25℃ umjikelo wokuqala wokwenziwa komkhenkce unokuthatha ngaphezu kwemizuzu eyi-12]. Ukuzaliswa kwakhona komkhenkce ngaphandle akunamda, ngoko ungonwabela isiselo esinomkhenkce nanini na, naphi na!