Cooler heat exchanger cooler air conditioning Watson Certified

Tell us about the role of cooler: cooler, there are two: one fan coil heat exchanger, it features resolutions of the fan disk and the reaction is bound to send cold power (heat) the amount of the air volume. In normal air conditioner has a facility. Second group of air-cooled air-conditioning condenser fins. Application of refrigerants being table cooler heat, so that is a measure of freezing time gradually increased. AHU fan coil cooler, chilled water through an air conditioner outside activities (chilled water) through the tube to the heat transfer fins icing atmosphere, cool atmosphere brought after cooling fans will use the occasion Cooling , cooling water from the return cooling pipe cooler will attract heat to the refrigeration units emit heat, cool and then was sent back to cooler heat, ice through atmosphere, it has been repeated. Cooler Caution (1) cooler surfaces should be regularly cleaning dust and impurities oil work to keep coolers clean surface; (2) to be installed on the inlet pipe filter, so both to avoid the incorporation of impurities to keep the water clean, but also to prevent the pipe blocked (3) filters should be cleaned regularly, otherwise they will lose the filtering effect; (4) If the temperature is below 0 ℃ environment, the unit should be shut down The water inside the cooler drained to prevent the cracking cooler and close the new valve can also be added antifreeze in the pipe. Cooler coil maintenance: cold water cooling coil responsible and important mission of cold air fan coil. Efficient heat, to ensure a smooth surface coil must try to keep the requirements. However, the fan coils are generally equipped with coarse filter, a large hole, when started, it is inevitable that dust filters coil tube and fins attached to the surface. If, cleaning time, reduce the amount of heat exchange coil and cold water coil outside air flowing between the coils of hot-swap capability, full. If the attachment of dust, and even some of the fins are clogged air passage between things, and air volume fan coil, reducing, and air conditioning performance. Coil clean air filter maintenance Protected method, the long cleaning cycle, Common 1 year back. If it is the end of the seasonal use of air conditioning, use of air conditioning season cleanliness.