Compressed air supply device for a commercial vehicle and method for operating a compressed air supply device

摘要

The compressed air supply circuit device (10) comprises a compressed air inlet (26), which is linked with a compressor. A filter unit (14) is linked with compressed air inlet by a conveyor pipe. A discharge valve (20) is linked with a discharge outlet (24) and the conveyor pipe. The valve unit (16) of the energy saving control output (28) and the other valve unit (18) of the drain valve and the regenertion of the filter unit are controlable and both valve units are supplied with compressed air. An independent claim is also included for a method for a operation of the compressed air supply circuit device.