Tran thai ngoc
Thành Viên [LV 0]
neu may mitsu va funiki thi ban nen kiem tra senso . Thu de chuoc dong ra khoi dan roi cho may chay xem saocac bac cho e hoi ?
hien nay e dang lam dieu hoa cho 1 cty tren ha noi ,moi vao nghe duoc hon 2 nam len kinh nghiem van chua nhieu .nay e co cau hoi mong cac bac co kinh nghiem giup e voi.
hien tai e dang co may bo dieu hoa mitsubishi ,funiki,dang bi kem lanh ,lanh khong sau.
may van chay binh thuong .e kiem tra dong lv thi van on bang dong dinh muc 5,3va ap suat hut la 70 psi
e da hut chan khong va nap lai gas moi ma van khong lanh sau.(ca 2 gian deu sach).mong cac bac chi giup.