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Izinhlelo zokushintsha ingcindezi ephansi ze-HVAC kanye nokushintshwa kwengcindezi ephezulu kwe-HVAC yizishintsheli ezimbili eziyisisekelo zefriji ku- uhlelo lokuhlala olujwayelekile lwezinga eliphakeme. Ibizwa ngokuthi yibanga eliphakeme ngoba akuwona wonke amasistimu wokuqandisa, kufaka phakathi ama-air conditioners namaphampu okushisa, anokushintsha ukuvikela uhlelo lwesiqandisi. Ukugxila kwanamuhla ekutheni ukushintshwa kwengcindezi kusetshenziswa kanjani esiqandisini nokuthi ukushintshwa kwengcindezi kwe-HVAC kuvikela kanjani i-HVAC uhlelo oluvela eminye umonakalo.
E-LefooUmkhiqizi wengcindezi yokushintsha, Ukushintshwa kwengcindezi ephezulu i-HVAC kuzomisa isekethe ye-compressor uma ingcindezi yeqe isilinganiso sokushintsha kwe-HVAC. Izilinganiso zizohluka ngokuya ngohlobo lwesiqandisi esisetshenziswa somoya noma ipompo yokushisa ngesistimuUkushintshwa kwengcindezi yeqandisi.
Kwamanye ama-air conditioners noma amaphampu okushisa, lokhu kushintsha kwengcindezi HVACUkusetha kabusha ngesandla. Ngoba uma uhambo lokushintsha kwengcindezi ephezulu luhamba, kunenkinga edinga ukulungiswa ngaphambi kokuba uhlelo lubuyisele futhi lusebenze.
Kumaphampu okushisa iRheem neRuud nama-air conditioners, inkinobho yokusetha kabusha yokushintsha ingcindezi i-HVAC imvamisa itholakala ebomvu eduze kwephaneli lokulawula. Cindezela ukushintshwa kwengcindezi ye-HVAC ukuyisetha kabusha, futhi i-air conditioner izosebenza ngokujwayelekile kuze kube yilapho ingcindezi idlula isilinganiso seswishi.
Izinto ezingabangela ukushintshwa okuphezulu kohambo kufaka phakathi:
1. Imoto yabalandeli iyalimala.
2. Ikhoyili ye-condenser ivalwe ukungcola nemfucumfucu.
3. Amaphiko asekhoyili agobile.
4. Uhlelo lwesiqandisi luvinjelwe.
Uma lezi zinkinga zikhona, kufanele zibhekane nazo ngaphambi kokusetha kabusha ukushintshwa kwengcindezi ephezulu.Ama-transducers wengcindezi ephakemeIvimbela uhlelo ekusebenzeni ngezingcindezi eziphakeme kakhulu. Ukuqhubeka nokusetha kabusha i-switch ngaphandle kokubheka le nkinga kuzoholela ekwehlulekeni okungahle kube yinhlekelele kohlelo, okuholela ezindlekweni eziphakeme zokulungisa.
I-Ingcindezi ephansi yokushintsha hvacImvamisa ukushintshwa kabusha okuzenzakalelayo okuvuselelwa kabusha ngokuzenzakalela lapho ingcindezi ohlangothini lwengcindezi ephansi lohlelo lokuqandisa ibuyela esijwayelekile noma ngenhla isisethi sokushintsha.
Lapho uhlelo lwesiqandisi lusebenza ngaphansi kwengcindezi ejwayelekile, uhlelo lungaqonda ekhoyilini ye-vaaporator ekuqaleni kokupholisa bese ibuyela ku-compressor ngomugqa we-suction. Ukukhululeka kohlelo lwesiqandisi kubi futhi kuholela ekuvaleni kwesiqandisi seketshezi ku-compressor, okungaholela ekuhlulekeni kwe-compressor.
Izinto ezingabangela i-I-transducer yengcindezi yokuhlukanisa okuphansiUkuhamba kufaka phakathi:
1. Ukuvuza kwe-frigerant kuholela ekukhokhisweni kwesiqandisi okuphansi.
2. I-blower motor kumphathi womoya iphutha.
3. Ikhoyili evaporator evaliwe noma ukuhamba komoya okuvinjiwe.
4. Izakhi zokwenziwa eziqandisini ziyahluleka.
Imikhiqizo Eminingi Ehlobene
