以下是冷卻塔清潔引入的中央空調冷水系統的調試方法:1。收集冷水分支管道的壓降和系統的總壓降。 Open the inlet and outlet valves of the fan coil and the air conditioner main unit, turn on the circulation pump and cycle for a period of time according to the designed pressure, measure the pressure drop of each branch pipe and the total pressure drop of the circulation pump, and then increase the water pressure of the system to the debugging pressure (1.6KPa, that is, 16kg hot and cold systems are subject to the design requirements), turn off the circulation pump, keep it for more than 24 hours, and measure the每個分支管道的壓降和循環泵的總壓降。通過收集這些數據,將其與設計數據進行比較,以找出系統設計和安裝過程中的錯誤。
2。清潔冷水管
,因為該管道容易在安裝和焊接過程中進行殘留的焊接爐灶和其他異物,因此必須在使用前清潔。否則,它將導致管道阻塞,在嚴重的情況下,也會造成對設備的損害。清潔冷水管時,必須關閉空調主裝置的每個樓層和水入口閥的風扇線圈,并且必須打開供水和返回連接閥。然后打開循環泵并運行3H-5H。最后,釋放系統中的水,清潔風扇線圈和空調主裝置的過濾器。