Kune akawanda marudzi emafiriza emasupamaketi anoshandiswa pamusika.Zvigadzirwa zvikuru zvemafiriza zvinosimudzirwa kuzvitoro zvikuru ndezvi: vertical wind cabinet, display cabinet, refrigerated display cabinet, child and mother cabinet, island cabinet and so on.
Nezve mashandisiro eiyo yakamira firiji nemazvo mushure mekutenga, nhasi tichazvizivisa zvakadzama:
1. Ichangobva kutengwa kana kutakurwa yefiriza yakatwasuka inofanira kusiiwa kwemaawa maviri kusvika matanhatu isati yatanga.Usati washandisa, mhanya bhokisi risina chinhu nesimba kwemaawa maviri kusvika matanhatu.Usatanga pakarepo mushure mekumisa muchina.Mirira kupfuura maminetsi mashanu kuti usapisa compressor.
2. firiza inofanira kuiswa panzvimbo yakati sandara, nharaunda yemukati mefiriza inofanirwa kunge ichifefeterwa zvakanaka, yakaoma, pamusoro pedenga iri pamusoro pe50cm, mativi ekuruboshwe nekurudyi ari pamusoro pe20cm kubva kune zvimwe zvinhu, uye kumashure kuri pamusoro pe50cm. pamusoro pe20cm kubva kune zvimwe zvinhu.
3. Kana firiza iri kushandiswa, chikafu chinopisa chinofanira kutonhodzerwa kusvika mutembiricha yemukamuri chisati chaiswa mudura rekuratidzira.Pamafiriza akamira (air-cooled), usachengete chikafu padhuze nepamhepo.Kune yakananga kutonhora firiji, kana chando chakakora kusvika 5 mm, manual defrost inodiwa.
Nzira yekuita kuti firiji igare kwenguva refu?
1. Chekutanga: kurasikirwa kwekudzivirira kwemagetsi, kureva zero voltage kudzivirira.Kana magetsi akangoerekana agurwa uye akangoerekana adzoreredzwa, bhatani rekutanga rinofanira kutanga mota.
2. Chechipiri: kuchengetedzwa kwedunhu pfupi.Kana iyo supermarket firiji iri munharaunda yemagetsi mapfupi emagetsi, dunhu pacharo rinofanira kuva nekwanisi yekudzivirira, kuitira kuderedza kukanganisa kune mamwe magetsi emagetsi.
3. Chechitatu: kuchengetedzwa kwepamusoro, kureva kudzivirira kwekushisa.Iyo yakayerwa ikozvino inotenderwa kuburikidza nemudziyo pachayo kazhinji ndiyo yakayerwa ikozvino yemota.Kana iyo mota yakaremerwa kana nekuda kwezvimwe zvikanganiso zvemagetsi, ikozvino kuburikidza nemota yakakura kupfuura yayo yakatarwa ikozvino, mota ichave ichishanda pasi pemutoro.
Nguva yekutumira: Aug-26-2022