Nka kimwe mu bice bine byingenzi bigize firigo, impumura igira uruhare runini muri sisitemu yose yo gukonjesha. Kubwibyo, compressor na evaporator birashobora guhuzwa gusa muburyo bwiza kugirango sisitemu yo gukonjesha ikine neza. Kubwibyo, guhitamo ibyuka ni ngombwa cyane kugenerwa sisitemu yose yo gukonjesha. Kugirango wongere igihe cyo gukoresha, ugomba kwitondera ibi bikurikira:

1.Genzura buri gihe niba imikorere ya defrostator defrost isanzwe. Umuyoboro wo gushyushya amashanyarazi ukoreshwa mu guhanagura ibyuka bigomba gutanga amashanyarazi asanzwe n’amashanyarazi asanzwe. Ibipimo nkigihe cyo guhagarika ubushyuhe hamwe nubushyuhe bwo guhagarika ubushyuhe bizagenwa ukurikije imiterere nyayo yububiko bukonje kandi ntibishobora guhinduka uko bishakiye.

2.Genzura buri gihe niba umuyaga wumuyaga ushobora gukora bisanzwe kandi niba icyerekezo cyo kuzenguruka ari cyiza.

3.Reba niba umwuka mubi uri mububiko bukonje urimo gutonyanga, hanyuma urebe niba umuyoboro wamazi wafunzwe cyangwa wanduye.