I-compressor yesiqandisi ye-chiller epholile emoyeni ayikwazi ukuqaliswa. Yiziphi izici okufanele zihlolwe?

1. Hlola isekethe eyinhloko kuqala. Isibonelo, ukuthi ugesi unawo yini ugesi, noma ngabe i-voltage ijwayelekile, noma ngabe i-fuse ivuthelwe ngenxa yokulayisha ngokweqile, noma ngabe iswishi yomoya ikhubekile, ukuthi othintana nabo beswishi balungile yini, nokuthi amandla kagesi awanaso yini isigaba. Bheka i-voltmeter ne-ammeter uma uqala. Uma i-chiller ingenayo i-ammeter noma i-voltmeter, ungasebenzisa i-multimeter noma isihloli ukuhlola ukunikezwa kwamandla. Uma i-voltage yokuhlinzeka amandla iphansi kakhulu, i-compressor ngeke iqale.

2. Nge-compressor yesiqandisi se-piston, kungakhathaliseki ukuthi isihlahla esikhulu esiphethe isiphetho kanye nomkhono ogobile wenduku yokuxhuma kubanjwe ku-shaft. Lokhu kungabangelwa izinga lokushisa eliphezulu kakhulu lokukhipha umoya ngesikhathi sokusebenza kwangaphambilini, noma kungase kubangelwe ukugcotshwa kwamafutha okugcoba, okwenza isilinda nepiston zihlangane, okwenza i-compressor ingakwazi ukuqala.

3. Hlola i-relay yokucindezela okuhlukile kanye ne-voltage ephezulu nephansi. Lapho umfutho wamafutha we-compressor ungavamile (udlula inani elithile noma uphansi kunenani elithile), i-compressor ingamiswa. Ngesikhathi esifanayo, lapho i-compressor discharge pressure (high pressure) kanye ne-suction pressure (umfutho ophansi) ingavamile, ayikho enye yazo engaqalwa noma i-compressor izoyeka ukusebenza ngokushesha ngemva kokuba isiqalile.

4. Hlola ukuthi inani lamanzi abandayo, amanzi okupholisa kanye nezinga lokushisa lamanzi kujwayelekile yini. Uma umthamo wamanzi umncane futhi izinga lokushisa lamanzi liphezulu, kuzokwenza ukuthi ukucindezela kokujiya kukhuphuke kakhulu kanye nezinga lokushisa lokuhwamuka kwehle ngokushesha. Ngenxa yesenzo sezikhungo zokuvikela iyunithi, iyunithi ivamise ukuvala ngokushesha.

5. Hlola ukuthi amavalvu e-solenoid afanele kanye namavalvu alawulayo awasebenzi kahle yini, nokuthi avuliwe noma avaliwe njengoba kudingeka.

6. Hlola ukuthi ingabe kukhona ukuvuza koketshezi olusebenzayo noma ukulungiswa okungalungile kusibani esizwa izinga lokushisa le-relay yokushisa.