Cooler hman chungchanga hriat tur pawimawh te .

(1) Cooler hman tan a nih chuan cooling line-a vent valve chu boruak exhaust turin hawn tur a ni a, boruak blockage-in cooling effect a nghawng loh nan tui hnua khar tur a ni.
(2) Cooler chu line sweeping atan an khar chuan cooling water chu titawp la, cooling water vent valve chu a rualin hawng la, pressure buildup leh hmanrua tihchhiat loh nan.
(3) Cooling hnua oil temperature siam that hian cooling water outlet valve chu control hmasak tur a ni. Tui volume control nan inlet valve hman hian tui lum a humhim thei a, chu chuan cooler chhunga tui luang chu short circuit emaw slow down emaw a thlen ang a, chu chuan a chung lamah lumna a siam ang a, a hnuai lamah a lum ang a, heat exchange effect a nghawng ang. Chuvangin, inlet control hman hi a tha lo.