Zero Air Loss Auto Drain (500)

Installation & Operation

Connect the condensate outlet to the inlet of the Autodrainlocated at the top through a Strainer as per diagram. Then connect the discharge to the drains. Should the height of the condensate outlet be too low, then connect to the other inlet located at the bottom but remember to install a return line to prevent Air Lock.

As the condensate fills up the chamber, the float will start to rise and thus exposing the discharge outlet. The pressure from the compressed air will push the condensate out through the discharge outlet.

And when the water level drops, the discharge outlet is automatically closed again. Since the water level is always higher than the discharge outlet, there will be no Air Losses.