Kwake kwaba khona insizwa efulethi layo lokuqala linesiqandisi esidala esidinga ukucwiliswa ngamakhanda ngezikhathi ezithile. Ingayazi indlela yokufeza lokhu futhi ineziphazamiso eziningi zokuyivala le ndaba, le nsizwa yanquma ukuyishaya indiva le ndaba. Ngemva kwesikhathi esingangonyaka noma emibili, ukwakheka kweqhwa kwacishe kwagcwalisa yonke indawo yesiqandisi, kwashiya imbobo encane phakathi nendawo. Lokhu akuzange kuyixake kakhulu le nsizwa kwazise yayisakwazi ukugcina ukudla kwakusihlwa okuqandisiwe ka-TV ngesikhathi kuleyo ndawo encane yokuvula (umthombo wayo omkhulu wokuziphilisa).
Isimilo sale ndaba? Inqubekelaphambili iyinto enhle kakhulu njengoba cishe zonke iziqandisi zesimanje zinezinhlelo zokuqeda isithwathwa ezizenzakalelayo ukuqinisekisa ukuthi igumbi lakho lesiqandisi alilokothi libe iqhwa eliqinile. Hhayi-ke, ngisho nezinhlelo zokuqeda uqhwebo kumamodeli eziqandisi ezisezingeni eliphezulu zingakwazi ukungasebenzi kahle, ngakho-ke kuwumqondo omuhle ukujwayelana nendlela okufanele isistimu isebenze ngayo nokuthi ingalungiswa kanjani uma ihluleka.
Isebenza kanjani isistimu ye-defrost ezenzakalelayo
Njengengxenye yesistimu yesiqandisi yokugcina indawo yesiqandisi izinga lokushisa elipholile elingaguquki elingu-40° Fahrenheit (4° Celsius) kanye negumbi lesiqandisi izinga lokushisa elibandayo eliseduze no-0° Fahrenheit (-18° Celsius), i-compressor iphampa isiqandisi sibe uketshezi. kumakhoyili we-evaporator (ngokuvamile atholakala ngemuva kwephaneli engemuva endaweni yesiqandisi). Uma isiqandisi esiwuketshezi singena kumakhoyili e-evaporator, siyakhula sibe yigesi eyenza amakhoyili abande. I-evaporator fan motor idonsa umoya phezu kwamakhoyili e-evaporator abandayo bese izungeza lowo moya esiqandisini nasezindlini zesiqandisi.
Amakhoyili e-evaporator azoqoqa isithwathwa njengoba umoya odonswa injini yefeni udlula phezu kwawo. Ngaphandle kokuncibilika ngezikhathi ezithile, isithwathwa noma iqhwa kunganqwabelana kumakhoyili okungaba nomthelela omkhulu ekugelezeni komoya futhi kuvimbele isiqandisi ukuthi siphole kahle. Kulapho kuqala khona ukusebenza kwesistimu ye-automatic defrost. Izingxenye eziyisisekelo kule sistimu zifaka i-heater ye-defrost, i-thermostat ye-defrost, nesilawuli sokuqeda uqhwa. Kuye ngemodeli, isilawuli singase sibe i-timer ye-defrost noma ibhodi lokulawula i-defrost. Isibali sikhathi se-defrost sivula i-heater isikhathi esingaba yimizuzu engama-25 kabili noma kathathu ngosuku ukuze kuvinjelwe amakhoyili e-evaporator ukuthi angangqindi. Ibhodi lokulawula i-defrost nalo lizovula i-heater kodwa lizoyilawula kahle kakhulu. I-thermostat ye-defrost idlala indima yayo ngokuqapha izinga lokushisa lamakhoyili; lapho izinga lokushisa lehlela ezingeni elimisiwe, abathintwayo abaku-thermostat bavale futhi bavumele i-voltage ukuthi inike amandla i-heater.
Izizathu ezinhlanu zokuthi kungani isistimu yakho ye-defrost ingasebenzi
Uma amakhoyili e-evaporator ekhombisa izimpawu zesithwathwa esibalulekile noma ukwakheka kweqhwa, isistimu ye-automatic defrost cishe ayisebenzi kahle. Nazi izizathu ezinhlanu okungenzeka ukuthi kungani:
1.I-heater ye-defrost eshisiwe - Uma i-heater ye-defrost ingakwazi "ukushisisa", ngeke kube kuhle kakhulu ekuqedeni. Ungavame ukusho ukuthi i-heater ishile ngokubheka ukuthi akukho yini ukuphuka okubonakalayo engxenyeni noma noma yikuphi ukuqhuma. Ungasebenzisa futhi i-multimeter ukuhlola i-heater "ukuqhubeka" - indlela kagesi eqhubekayo ekhona engxenyeni. Uma i-heater ithola ukuthi inegethivu ukuze iqhubeke, ingxenye ayinasici.
2.I-thermostat ye-defrost engasebenzi kahle - Njengoba i-thermostat ye-defrost inquma ukuthi i-heater izothola i-voltage, i-thermostat engasebenzi kahle ingavimbela i-heater ukuthi ingavuli. Njenge-heater, ungasebenzisa i-multimeter ukuze uhlole i-thermostat ukuqhubeka kukagesi, kodwa uzodinga ukwenza lokho ekushiseni okungu-15° Fahrenheit noma ngaphansi ukuze ufunde kahle.
3.Isibali sikhathi sokumisa isithwathwa esinephutha - Kumamodeli anesibali sikhathi sokumisa uqhwa, isibali sikhathi singase sehluleke ukudlulela emjikelezweni wokuncibilikisa iqhwa noma sikwazi ukuthumela i-voltage ku-heater phakathi nomjikelezo. Zama ukuqhubekisela phambili kancane kancane ukudayela kwe-timer emjikelezweni we-defrost. I-compressor kufanele ivalwe futhi i-heater kufanele ivule. Uma isibali sikhathi singavumeli i-voltage ukuthi ifinyelele ku-heater noma isibali sikhathi singaphumi emjikelezweni wokumisa iqhwa phakathi nemizuzu engama-30, ingxenye kufanele ishintshwe kufakwe entsha.
I-4.Ibhodi lokulawula i-defrost elingalungile - Uma isiqandisi sakho sisebenzisa ibhodi lokulawula i-defrost ukulawula umjikelezo we-defrost esikhundleni se-timer, ibhodi ingaba nesici. Nakuba ibhodi lokulawula lingenakuvivinywa kalula, ungakwazi ukulihlolela izimpawu zokusha noma ingxenye efinyeziwe.
5.Ibhodi lokulawula eliyinhloko elihlulekile - Njengoba ibhodi lokulawula eliyinhloko lesiqandisi lilawula ukuphakelwa kukagesi kuzo zonke izingxenye zikagesi, ibhodi elihlulekayo lingase lingakwazi ukuvumela amandla kagesi ukuthi athunyelwe ohlelweni lokuncibilika kweqhwa. Ngaphambi kokufaka ibhodi lokulawula eliyinhloko, kufanele ukhiphe ezinye izimbangela ezingenzeka.
Isikhathi sokuthumela: Apr-22-2024