Features The operation of the AMD dryer is monitored by DMC 15 electronic controller which indicates the DewPoint temperature digitally, controls the condensate drain valve via a timer and the condenser fan via a probe. A hot gas by-pass valve allows the dryer to operate at part load and prevent the evaporator from freezing. The ALU-DRY aluminum Module has a vertical flow layout ensuring the wet compressed air flows down to the automatic drain. AMD / LH 168 Compressor combination / 90kW - 120HP CFM / 594 BAR/ PRESSURE DROP / 0.15 V / 230 PH / 1 HZ / 60 Dimensions [mm] / 665 x 725 x 1105