First, the FFU06 control system produced by our company is specially designed and manufactured for purifying the space. The purpose is to control the fan filter system centrally and carry out remote monitoring. The whole system integrates design, adopts single-body electric box structure, touch screen automatic control, high automation intensity, suitable for large number of FFU control, set up an independent electrical control box, centralized control FFU work, easy to operate, safe and simple.
Second, the control object and purpose
1. Control object: filter fan 2. Purpose: centralized control
Third, the basic working principle
The FFU fan adopts an imported AC motor. The frequency converter is controlled by the inverter in the control box, then communicates on the touch screen on the control panel, and the frequency parameter is directly written on the touch screen for remote control. The wind pressure differential pressure sensor (PA) is displayed by the German imported air volume differential pressure sensor. The graph shows the fan running state and the fan working current. A mushroom-type emergency stop switch and current start button are provided on the panel.