Screw Vacuum Pump is BUSCH, Cobra NC 0100 B - I have uploaded the Installation and Maintenance instructions. On page 8, number 48, the P&ID-typical is shown. Furteron in same document, Page 13-19, the control-part for programming is discussed. It is important that canbling etc. is foreseen in vacuum-skid for the Solenoid-valve, the TE-transmitter and Alarm. Please update P&ID and E-Panel design accordingly. 