{"id":6072,"date":"2021-07-04T12:04:47","date_gmt":"2021-07-04T19:04:47","guid":{"rendered":"https:\/\/dognmonkey.com\/svlifevn\/?p=6072"},"modified":"2021-07-04T12:04:47","modified_gmt":"2021-07-04T19:04:47","slug":"sua-may-lanh-xe","status":"publish","type":"post","link":"https:\/\/www.dognmonkey.com\/svlifevn\/sua-may-lanh-xe.html","title":{"rendered":"S\u1eeda M\u00e1y L\u1ea1nh Xe"},"content":{"rendered":"
H\u00f4m nay \u0111i Los Lagos t\u1eadp golf, tr\u1eddi 86F, kh\u00e1 n\u00f3ng v\u00e0 kh\u00f4ng gi\u00f3, t\u00f4i v\u00e0o xe, m\u00e1y l\u1ea1nh v\u1eabn c\u00f2n t\u1ed1t, l\u1ea1nh ngay. Ch\u1ee3t ngh\u0129 t\u1edbi m\u00f9a n\u00f3ng s\u1eafp x\u1eeda t\u1edbi, t\u00f4i mu\u1ed1n ch\u1ec9 m\u1ecdi ng\u01b0\u1eddi c\u00e1ch charge freon v\u00e0 coi t\u1ea1i sao AC c\u1ee7a xe m\u00ecnh kh\u00f4ng l\u1ea1nh.<\/em><\/div>\n
Thi\u1ec7t ra c\u00e1i AC n\u00f3 h\u00fat h\u01a1i n\u00f3ng trong xe bi\u1ebfn th\u00e0nh h\u01a1i l\u1ea1nh v\u00e0 th\u1ed5i ng\u01b0\u1ee3c v\u00e0o xe m\u00ecnh. Gi\u1ed1ng nh\u01b0 gi\u00f3 n\u00f3ng \u0111i qua m\u1ed9t t\u1ea3ng \u0111\u00e1 l\u1ea1nh v\u00e0o xe m\u00ecnh v\u1eady.<\/em><\/div>\n
T\u00f4i \u0111em xe ra ti\u1ec7m charge v\u00e0i l\u1ea7n ch\u1ee5c n\u0103m r\u1ed3i, t\u1ed1n ti\u1ec1n, t\u00f4i mua \u0111\u1ed3 v\u1ec1 nh\u00e0 l\u00e0m cho xe m\u00ecnh v\u00e0 gia \u0111\u00ecnh khi m\u00e1y l\u1ea1nh ra h\u01a1i n\u00f3ng.<\/em><\/div>\n
Th\u01b0\u1eddng th\u01b0\u1eddng m\u00e1y l\u1ea1nh ch\u1ea1y c\u1ea3 m\u01b0\u1eddi m\u1ea5y n\u0103m kh\u00f4ng h\u01b0, kh\u00f4ng ph\u1ea3i charge freon, nh\u01b0ng nhi\u1ec1u khi \u0111em xe ra, th\u1ee3 thay \u0111\u1ed3, ph\u1ea3i th\u00e1o \u0111\u01b0\u1eddng d\u00e2y AC (hoses, radiator, condenser, etc) v\u00e0 khi g\u1eafn l\u1ea1i, kh\u00f4ng ch\u1eb7t, Freon s\u00ec ra ch\u1ea7m ch\u1eadm.<\/em><\/div>\n
B\u00e2y gi\u1edd CA l\u00e0m kh\u00f3 d\u1ec5 chuy\u1ec7n mua b\u00e1n Freon R134a, n\u00ean gi\u00e1 l\u00ean cao v\u00e0 ti\u1ec1n charge freon c\u0169ng t\u1edbi c\u1ea3 $100. T\u00f4i \u0111i mua m\u1ed9t b\u1ed9 AC manifold $30 \u1edf Amazon https:\/\/amzn.to\/3txuqvY<\/a> , 1 can 12oz R134a $9-10. T\u00f4i mua 6 can m\u1ed9t l\u1ea7n, \u0111\u1ec3 \u0111\u1ea5y khi n\u00e0o c\u1ea7n l\u1ea5y ra x\u00e0i https:\/\/amzn.to\/32pmOzI<\/a> .<\/em><\/div>\n
L\u00e0m kh\u00f4ng kh\u00f3, khi bi\u1ebft c\u00e1ch x\u00e0i d\u1ee5ng c\u1ee5 th\u00ec n\u00f3 r\u1ea5t l\u1eb9 v\u00e0 d\u1ec5 d\u00e0ng.<\/em><\/div>\n
1. M\u1ed7i xe c\u00f3 hai AC ports : low side pressure and high side pressure, khi m\u00ecnh charge th\u00ec charge v\u00e0o low side pressure, low side pressure \u1ed1ng nh\u1ecf h\u01a1n high side pressure v\u00e0 \u0111\u1ed3 c\u1eafm \u0111\u1ec3 charge nh\u1ecf s\u1ebd kh\u00f4ng v\u1eeba high side pressure port.<\/em><\/div>\n
2. Mu\u1ed1n check coi system c\u00f3 c\u00f2n nhi\u1ec1u Freon hay kh\u00f4ng, t\u00f4i m\u1edf low side port n\u1eafp ra, d\u00f9ng ng\u00f3n tay \u1ea5n th\u1eed c\u00e1i schrader valve (gi\u1ed1ng nh\u01b0 valve c\u1ee7a b\u00e1nh xe \u0111\u1ea1p hay xe h\u01a1i v\u1eady), n\u1ebfu c\u00f3 air s\u00ec ra m\u1ea1nh th\u00ec c\u00f3 freon nhi\u1ec1u, nh\u1eb9 th\u00ec c\u00f3 \u00edt freon, c\u00f2n mu\u1ed1n ch\u1eafc \u0103n th\u00ec ph\u1ea3i d\u00f9ng AC manifold.<\/em><\/div>\n
3. Ph\u1ea3i bi\u1ebft c\u00e1ch x\u00e0i AC manifold, coi c\u00e1i video \u0111\u1ec3 c\u00f3 ch\u00fat kh\u00e1i ni\u1ec7m n\u00f3 x\u00e0i nh\u01b0 th\u1ebf n\u00e0o.<\/em><\/div>\n
4. Ph\u1ea3i bi\u1ebft AC xe m\u00ecnh freon capacity l\u00e0 bao nhi\u00eau – d\u01b0\u1edbi mui xe s\u1ebd c\u00f3 d\u00e1n sticker – n\u1ebfu l\u00e0 gram th\u00ec ph\u1ea3i \u0111\u1ed5i qua oz d\u00f9ng google \u201cgram to ounce\u201d, m\u1ed9t can nh\u1ecf l\u00e0 12oz. Kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c charge qu\u00e1 m\u1ee9c ch\u1ec9 \u0111\u1ecbnh.<\/em><\/div>\n
5. C\u00e1ch th\u1eed AC coi n\u00f3 c\u00f2n ch\u1ea1y kh\u00f4ng, c\u00e1i kh\u00f3 l\u00e0 khi xe kh\u00f4ng c\u00f2n freon, AC compressor n\u00f3 kh\u00f4ng ch\u1ea1y, ph\u1ea3i c\u00f2n m\u1ed9t ch\u00fat n\u00f3 m\u1edbi ch\u1ea1y, khi n\u00f3 ch\u1ea1y m\u00ecnh s\u1ebd nghe c\u00e1i magnetic clutch n\u00f3 h\u00fat v\u00e0o v\u00e0 c\u00f3 ti\u1ebfng click v\u00e0 AC fans \u1edf radiator s\u1ebd b\u1eadt l\u00ean \u0111\u1ec3 l\u00e0m m\u00e1t c\u00e1i condenser. Khi n\u00f3 kh\u00f4ng click, ch\u01b0a h\u1eb3n l\u00e0 compressor b\u1ecb h\u01b0 m\u00e0 \u0111i thay v\u1ed9i v\u00e0ng, ph\u1ea3i coi c\u00e1i fuse n\u00f3 c\u00f3 b\u1ecb ch\u00e1y kh\u00f4ng v\u00e0 n\u00f3 c\u00f3 freon kh\u00f4ng b\u1eb1ng c\u00e1ch d\u00f9ng ng\u00f3n tay b\u1ea5m v\u00e0o low side valve hay d\u00f9ng AC manifold s\u1ebd th\u1ea5y pressure l\u00e0 0.<\/em><\/div>\n
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