KAESER ASK T series Service Manual

Contents

KAESER ASK T series Service Manual Manual pdf 4 page image

4.4 Floating relay contacts ..................................................................................................... 294.5 Options ............................................................................................................................. 294.5.1 Machine mountings ............................................................................................. 294.5.2 Prepared for external heat recovery ................................................................... 304.6 Operating modes and control modes ............................................................................... 304.6.1 Operating modes ................................................................................................ 304.6.2 Control modes .................................................................................................... 314.7 Refrigeration Dryer Control Modes .................................................................................. 324.8 Safety devices .................................................................................................................. 334.9 Keys and LEDs – SIGMA CONTROL BASIC .................................................................. 334.10 Functional description – SIGMA CONTROL BASIC ....................................................... 344.10.1 Display layout ..................................................................................................... 344.10.2 Parameters ......................................................................................................... 354.10.3 Messages ........................................................................................................... 365 Installation and Operating Conditions5.1 Ensuring safety ................................................................................................................ 375.2 Installation conditions ....................................................................................................... 375.2.1 Determining location and clearances .................................................................. 375.2.2 Ensuring the machine room ventilation ............................................................... 385.2.3 Exhaust duct design ........................................................................................... 395.3 Operating the machine in a compressed air network ....................................................... 396 Installation6.1 Ensuring safety ................................................................................................................ 406.2 Reporting Transport Damage ........................................................................................... 416.3 Connecting the machine with the compressed air network .............................................. 416.4 Connecting the power supply ........................................................................................... 416.4.1 Refrigeration dryer: Connecting the transformer according to the mainssupply. ................................................................................................................426.5 Connecting the Condensate Drain ................................................................................... 426.6 Connecting the remote LOAD-IDLE control ..................................................................... 436.7 Options ............................................................................................................................. 446.7.1 Anchoring the machine ....................................................................................... 446.7.2 Connecting the external heat recovery system ................................................... 447 Initial Start-up7.1 Ensuring safety ................................................................................................................ 457.2 Instructions to be observed before commissioning or re-commissioning ......................... 467.3 Checking installation and operating conditions ................................................................ 467.4 Setting the overload protection cut-out ............................................................................ 477.5 Pouring cooling oil into the airend .................................................................................... 477.6 Activating and deactivating the MODULATING control .................................................... 487.7 Checking the Door Interlock Switch ................................................................................. 497.8 Starting the machine for the first time .............................................................................. 507.9 Setting the setpoint pressure ........................................................................................... 508 Operation8.1 Switching On and Off ....................................................................................................... 528.1.1 Switching on ....................................................................................................... 528.1.2 Switching off ....................................................................................................... 528.2 Switching off in an emergency and switching on again .................................................... 538.3 Setting parameters ........................................................................................................... 548.4 Acknowledging alarm and warning messages ................................................................. 559 Fault Recognition and Rectification9.1 Basic instructions ............................................................................................................. 56Contentsii Service Manual Screw CompressorASK T SIGMA CONTROL BASIC 9_5717 20 E