6 HDK-CNG_EN_03_2016ContentsGeneral Information ............................................................................................ 8Manufacturer's details ............................................................................................................ 8Details on the dryer ................................................................................................................ 8About these operating instructions........................................................................................ 10About your safety .............................................................................................. 11Intended use of the dryer...................................................................................................... 11General safety notes ............................................................................................................ 12Signs and hazard areas on the dryer .................................................................................... 14Information on inerting the dryer ........................................................................................... 15Transportation, installation and storage ......................................................... 16Information on transportation packaging ............................................................................... 16What to do in the case of transport damage occurring? ........................................................ 16Transporting and installing the dryer..................................................................................... 17Installing and anchoring the dryer ......................................................................................... 17Storing the dryer ................................................................................................................... 18Technical Description ....................................................................................... 19Layout drawing ..................................................................................................................... 19Function ............................................................................................................................... 20Available options .................................................................................................................. 22Operating and control elements ...................................................................... 23Control cabinet ..................................................................................................................... 23Control unit ........................................................................................................................... 24Control elements on the switch cabinet ................................................................................ 27Other display elements ......................................................................................................... 27Installation .......................................................................................................... 28Requirements for installation ................................................................................................ 28Connect piping ..................................................................................................................... 29Installing the electrical connection ........................................................................................ 29Commissioning .................................................................................................. 32Requirements for initial start-up ............................................................................................ 32Setting times of the operating phases................................................................................... 33Emergency shutdown ........................................................................................................... 34Startup dryer ........................................................................................................................ 34Changing cycle mode (optional) ........................................................................................... 36Monitoring of the Operation ............................................................................. 37With dewpoint-sensing control (optional) .............................................................................. 37