Frigo iyo ivubura ubukonje, ubukonje bwose buba bubi cyane.
Ibimenyetso bitatu by'ikosa bishobora kubaho:
1) Nta gushonga na gato, icyuma cyose cyuzuyemo ubukonje.
2) Gushonga kw'icyuma gishyushya hafi y'umuyoboro w'ubushyuhe ni ibisanzwe, kandi impande z'ibumoso n'iburyo n'inyuma y'umuyoboro w'ubushyuhe kure bitwikiriwe n'ubukonje.
3) Urukuta rw'icyuma gishyushya amazi ni rusanzwe, kandi igikarabiro cyuzuyemo urubura kugeza hasi mu cyuma gishyushya amazi.
Impamvu zihariye n'uburyo bwo kuzikuraho:
Ikosa rya 1: Reba niba ikimenyetso cy'ikosa ry'umutwaro utemba kirimo kurabagirana (amashanyarazi ku kimenyetso cy'ikosa ntabwo agicana). Niba nta rumuri rwerekana ko hari ikibazo kimurika, ni iherezo ry'amakuru akuraho ikibazo, muri rusange ku kibazo cy'ubushyuhe bwa sensor y'ibyuka (agaciro ko kwirinda ni gato) naho uruziga rugufi rw'uruziga, ni ukuva. Iyo ikimenyetso cy'ikosa cyatse, umutwaro ukuraho ikibazo uba ufite ikibazo. Muri rusange, umuyoboro ushyushya utemba uba waracitse cyangwa uruziga rwawo rwaracitse. Witondere cyane niba aho icyuma gishyushya n'isoko bifatanye neza.
Ikosa rya 2: Iyo urwego rw'ubukonje rudakuweho burundu, agaciro k'ubudahangarwa bw'icyuma gipima ubushyuhe gicamo umwuka kagabanutse ku rugero rwo gusohoka mu kirere. Muri iki gihe, agaciro k'ubudahangarwa bw'icyuma gipima ubushyuhe gicamo umwuka kagomba gupimwa no kugereranywa n'igishushanyo cya Rt. Niba agaciro k'ubudahangarwa ari gato cyane, icyuma gipima ubushyuhe kigomba gusimburwa. Niba agaciro k'ubudahangarwa ari gasanzwe, simbura aho icyuma gipima ubushyuhe gishyirwa kugira ngo kibe kure y'umuyoboro w'ubushyuhe.
Ikosa rya 3: Ubushyuhe bw'igikoni cyo gushyushya ntibuhagije mu gihe cyo gushonga. Impamvu zihariye:
1) Igishyushya cyo mu gikoni cyaciwe.
2) Hari intera runaka hagati y’icyuma gishyushya amazi n’icyuma gishyushya amazi, ku buryo ubushyuhe bw’icyuma gishyushya amazi butabasha koherezwa neza mu cyuma gishyushya amazi, ubushyuhe bw’icyuma gishyushya amazi ntibube buri hejuru bihagije, kandi amazi ashongesha amazi azongera kuba urubura ku cyuma gishyushya amazi. Kanda icyuma gishyushya amazi kugira ngo kibe hafi y’icyuma gishyushya amazi.
Ikosa rya 4: Isaha y'imbere y'ikibaho cy'ingenzi irakomeza kwiyongera mu gihe cyo gushonga. Iyo umuriro ushize, igihe cya compressor kiri ku kibaho cy'ingenzi kirakurwaho, kandi firigo ntishobora kwinjira mu gihe cyo gushonga. Ikosa rya 5: agaciro ka thermistor yo gushonga karahinduka. Iyo igihe cyo gukora cya firigo cyageze mu gihe cyo gushonga, kandi thermistor yo gushonga ikamenya ubushyuhe bwa evaporator, kandi ntiyujuje ibisabwa byo gushonga, impamvu ishoboka ni uko akenshi agaciro ko guhangana ari gato.
Igihe cyo kohereza: Ukuboza 18-2023