Firiji kana system ichinyungudutsa, kunyungudutsa kwese kwakashata.
Zviratidzo zvitatu zvinotevera zvinogona kuitika:
1) Hapana kunyungudutsa zvachose, evaporator yese yakazara nechando.
2) Kunyungudika kwemuchina we evaporator pedyo nechubhu yekudziyisa mvura kwakajairika, uye mativi ekuruboshwe nerudyi nepamusoro pechubhu yekudziyisa mvura ari kure zvakafukidzwa nechando.
3) Chidimbu chechando chemuchina wekupwanya mvura chakajairika, uye sinki yakazara nechando pasi pemuchina wekupwanya mvura.
Zvikonzero chaizvo uye nzira dzekubvisa:
Chikanganiso 1: Tarisa kana chiratidzo chekukanganisa kwemutoro wekupfapfaidza chiri kupenya (simba pachiratidzo chekukanganisa harichavhenekeri). Kana pasina chiedza chekunyevera chekukanganisa chiri kupenya, irwo ruzivo rwekupfapfaidza rwuri kumagumo echikanganiso, kazhinji kune evaporator temperature sensor fault (resistive value idiki) uye circuit short circuit yayo, leakage. Kana chiratidzo chekukanganisa chakavheneka, mutoro wekupfapfaidza une dambudziko. Kazhinji, pombi yekudziyisa yekupfapfaidza yakatyoka kana circuit yayo yakatyoka. Nyatsocherechedza kana nzvimbo iri pakati pe defrosting heater nesocket yakasimba.
Chikanganiso 2: Kana chando chisina kubviswa zvachose, kukosha kwekudzivisa kwesensor yekudziya kunenge kwaderera kusvika pakubuda kwekudziya. Panguva ino, kukosha kwekudzivisa kwesensor yekudziya kunofanira kuyerwa uye kuenzaniswa nedhayagiramu yeRt. Kana kukosha kwekudzivisa kuri kudiki zvakanyanya, sensor yekudziya kunofanira kutsiviwa. Kana kukosha kwekudzivisa kuri kwakajairika, chinja nzvimbo yekuisira yesensor yekudziya kuitira kuti ive kure nechubhu yekupisa.
Chikanganiso 3: Kupisa kwe sinki hakukwani panguva yekunyungudutsa. Zvikonzero chaizvo:
1) Sinki yekupisa yabviswa.
2) Pane chinhambwe chakati pakati pechitofu chesinki nesinki, zvekuti kupisa kwechitofu hakugone kuendeswa zvakanaka kusinki, tembiricha yesinki haina kukwana, uye mvura inonyungudutsa ichanaya zvakare nesinki. Dzvanya chitofu chesinki kuitira kuti chive pedyo nesinki.
Chikanganiso 4: Wachi yemukati yebhodhi guru rekutonga inoungana panguva yekunyungudutsa. Kana simba radzimwa, nguva yakaunganidzwa yecompressor pabhodhi guru rekutonga inobviswa, uye firiji haigone kupinda mumamiriro ekunyungudutsa. Chikanganiso 5: kukosha kwethermistor yekunyungudutsa kunochinja. Kana nguva yakaunganidzwa yekushanda yefiriji yasvika panguva yekunyungudutsa, uye thermistor yekunyungudutsa ikaona tembiricha ye evaporator, uye isingasvike mamiriro ekunyungudutsa, chikonzero chingangove ndechekuti kukosha kwekudzivirira kudiki.
Nguva yekutumira: Zvita-18-2023