Pehea e nānā ai i ka Freon i loko o nā pahu hau pāʻoihana?

He mea koʻikoʻi ʻo Freon no ka hoʻoheheʻe ʻana i nā ʻoihana. Inā ʻaʻole maloʻo ka friji i hoʻohana ʻia no ka manawa lōʻihi, ʻo ia ka pilikia o ka lawa ʻole o Freon, ma kahi o 80% o ia pilikia. Ma ke ʻano he ʻoihana ʻole, pehea e nānā ai, e lawe kēia ʻatikala iā ʻoe e aʻo hou aku.

ʻO ka mua, e nānā i ka hopena hoʻomaha

Hoʻokaʻawale ʻia ka pahu hau i kahi wahi hoʻoheheʻe a me kahi wahi maloʻo. ʻO 2-8 degere Celsius ka mahana o ka pahu hau, ʻoiai hiki ke piʻi ka wahi maloʻo ma lalo o -18 degere Celsius. Ma ke ana pinepine ʻana me ka thermometer, hiki ke loaʻa ka ʻikepili pololei e hoʻokolokolo ai. Inā ʻaʻole i loaʻa ka ʻoluʻolu maʻamau a i ʻole ka wela hau hau, ua maikaʻi ka hopena o ka refrigeration, a ʻaʻole hiki ke kāpae ʻia ka nele o Freon.

ʻO ka lua, e nānā inā ua hau ka evaporator

E ʻike mākou ʻo ka evaporator pahu hau ma ka hoʻohana maʻamau e hana i ka hau, akā inā ʻike ʻoe i kahi hau liʻiliʻi a ʻaʻohe hau paha, aia he 80% o ka fluoride-free, no ka mea, ʻo ka wahi e hoʻokomo ʻia ai ka evaporator kahi kokoke i ka wahi hau, ʻo ia ke kumu e hoʻokolokolo ʻia ai.

ʻO ke kolu, e ʻimi ma o ka mea ʻike

Hiki i ka hoʻohana ʻana i kahi mea ʻike ke nānā i ka Freon i loko o ka friji, i hoʻohana mau ʻia e nānā inā he pilikia leakage. Inā liʻiliʻi ka leakage, hiki ke nānā ʻia. Inā ʻaʻohe leakage, ʻaʻole hiki ke nānā ʻia. ʻElua ʻano kūlana. ʻO kekahi ka hana hoʻouka maʻamau kiʻekiʻe, i hoʻopau loa ʻia, a ʻo ka mea ʻē aʻe ʻo ka lele ʻana o ka Freon.

Ma o ka loiloi ʻike ʻoihana, hiki ke hoʻokō ʻia ka hoʻāʻo koʻikoʻi no R134a refrigerant. Inā pili ka haʻahaʻa haʻahaʻa i loko o ka pahu hau hana maʻamau ma kahi o 0.8-1.0 MPa a ʻo ke kaomi kiʻekiʻe ma kahi o 1.0-1.2 MPa, hiki ke nīnau ʻia kēia pae. ʻOi aku ka haʻahaʻa o ke kaomi ma mua o kēia mau pae maʻamau, e hōʻike ana i ka lawa ʻole o Freon a i ʻole leakage. ʻOiaʻiʻo, ʻo ka nānā ʻana i kēia mau mea e pono ai nā mea hana ana ʻoihana. Inā ʻaʻohe ou ʻike ʻoihana, mai hoʻāʻo makapō.

ʻAʻohe mea inā he pāʻoihana pāʻoihana a hale paha a pahu hau paha, e hahai ana i nā ʻanuʻu o ka nānā hoʻokahi, ʻelua hiʻohiʻona, a me ʻekolu probes, hiki iā ʻoe ke nānā pono i nā ʻano pilikia Freon. E ʻoluʻolu e hoʻomaopopo he hopena nui ka leaka Freon. Inā ʻaʻole lawa kāu mākau e nānā, hiki iā ʻoe ke ʻimi i ke kōkua mai kahi loea.