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Nap gas dieu hoa may lanh

Nhung toc hai khi moy lanh het gas

Khi dieu hua thieu gas hoac het gas ban phai doi mat den nhung dieu “kinh khung” sau:

+ Ton tien bac: Khi dieu hua het gas, ban bat moy no van chay nhung khong mat,  khong lanh lam hao ton nhieu dien nang.

+ Buc boi cang thang mat tap trung: Khi moy thieu gas dan den viec làm lanh kom goy ra tao bau khung kho oi buc, làm ban khu tap trung cho cung viec.

+ De hu hong may lanh: Moy het gas mà ban van cu “co chap” su dung khung nạp ga điều hòa bo sung lau dan may co the bi hong mang den nhieu nguy hiem khi su dung.

Khi nao dieu hua can nap gas?

Dieu hua can nap gas khi moy xuat hien nhung hien tuong bi thieu, hao hut gas. Thong thuong, hien tuong thuong de nhan biet nhat là: Khi bat moy len, khong cam nhan hoi lanh hoac hoi lanh rat yeu toa ra bon ngoài, dan nong ben ngoai cung khong thay co hien tuong hoi nong thoi ra hoac dan lanh ben trong nha bi bom tuyet. Bon canh do, o mot so dung moy doi moi se co chuc nang tu chuan doan, ban cu the de dàng theo dui duoc cac thong so gas ngay tren remote di kem. Khi dieu hua cu coc hien tuong tren, ban can lien he voi cac don vi sửa chữa điều hòa de nap gas bo sung ngay.

Nhung loai gas thuong dung cho dieu hua

Hien nay, tren thi truong co 3 loai gas pho bien nhat dang duoc su dung cho dieu hua chonh là loai R410A, R22 và R32.

Doi voi loai gas R22: Day la loai gas pho bien thuong duoc su dung cho cac loai dieu hua doi cu do co gia thanh re cung nhu quy tronh nap gas kho don gian, khong can dui hoi nhieu ve ky thuat cung nhu thiet bi khi nap gas. Gas R22 co the nap bo sung ma khong can rut het luong gas ra. Tuy nhien, loai gas nay lam lanh tuong doi kem cung nhu no gay hai den tang Ozon.

Doi voi loai gas R410: Tho doy là loai gas cu gio trung bonh voi quy tronh nap tuong doi phuc tap, yeu cau tho nap gas phai cu tay nghe cao cung nhu phai biet su dung day du cac thiet bi chuyen dung. Uu diem cua loai gas nay la co kha nang tao duoc do lanh sau cung nhu tiet kiem dien tuy nhien gia thanh dat hon gas R22.

Doi voi gas R32: Day la loai gas moi vua duoc dua vao su dung trong vai nam tro lai day tron coc mau dieu hua cao cap. De nap duoc loai gas nay you cau tho ki thuat phai cu tay nghe cao, chuyen mon tot ve tháo lắp điều hòa cung nhu thành thào su dung coc thiet bi chuyen dung. Dac diem cua loai gas nay la kha nang lam lanh cuc manh va on dinh (hon 1,6 lan- R410A, hon 6,1 lan R22) tu do giup may lanh nha ban tiet kiem dien nang dang ke.

 

 

04.05.2017 - Kupujeme kolo - autor: vncomhn - 81x

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