|发布时间：2019/3/27 11:07:25 浏览次数: 592|
Advantages of central air conditioning indoor unit with drainage pump: easy installation, no water level difference requirements, device height can be arbitrarily designated by users, deal with the standard height of architectural design and engineering equipment, the decorative performance of this project can be improved according to needs E. Because of the participation of the drainage pump, the water in the water pipe has the power, is in the active state, and is not easy to scale. The whole air conditioning system is equipped with liquid level sensor, which can automatically control and alarm the maintenance of super high water level, basically eliminating the problem of air conditioning condensate overflow. At present, in the market, most types of central air-conditioning indoor units do not have drainage pumps. As long as the embedded unit with four side outlets has lifting drainage pump, the concealed air duct machine has local pump. Users can choose whether to install drainage pumps or not. According to the equipment requirements and ceiling height, the designer designed a suitable scheme to see if additional drainage pumps were needed.
Whether there is pump or not is better: when the temperature difference between indoor and outdoor air is large, when the high temperature gas meets the low temperature object, it will condense into water and adhere to the surface of the air-conditioning evaporator. Therefore, under the evaporator of the indoor unit, a water collector is needed. When the air conditioner is used for too long, more and more water will accumulate in the receiving disk. Condensate pipes exist to drain water in time. The function of drainage pump is to increase the height of accumulated water and stop drainage. If the condensate of the central air-conditioning indoor unit can not be discharged naturally, it is necessary to install a drainage pump at this time to improve the height of mechanical drainage.