KAESER TG 450, Operator'S Manual, Page: 4 / 116

4.8.3 Start screen ........................................................................................................ 30
4.8.4 Messages menu ................................................................................................. 30
4.8.5 "Flow diagram" menu .......................................................................................... 31
4.8.6 "Information" menu ............................................................................................. 31
4.8.7 Service menu ...................................................................................................... 33
4.9 MODBUS TCP communication module ........................................................................... 35
4.9.1 Display and operating elements of the communications module ....................... 35
4.10 Options ............................................................................................................................. 37
4.10.1 Floating contact "Refrigerated compressor runs" ............................................... 37
4.10.2 Pressure dew point warning ............................................................................... 37
4.10.3 Machine Mountings ............................................................................................. 37
4.10.4 Water-cooling ...................................................................................................... 37
4.11 Accessories ...................................................................................................................... 38
4.11.1 Transformer ........................................................................................................ 38
5 Installation and Operating Conditions
5.1 Ensuring safety ................................................................................................................ 39
5.2 Installation conditions ....................................................................................................... 39
5.2.1 Determining location and clearances .................................................................. 39
5.2.2 Ensuring the machine room ventilation ............................................................... 40
5.2.3 Exhaust air duct design ...................................................................................... 41
5.3 Operating the machine in a compressed air network ....................................................... 41
6 Installation
6.1 Ensuring safety ................................................................................................................ 42
6.2 Reporting Transport Damage ........................................................................................... 43
6.3 Creating the air connection .............................................................................................. 43
6.4 Connecting the condensate drain .................................................................................... 44
6.5 Connecting the machine to the power supply .................................................................. 45
6.6 Connecting the MODBUS TCP communications module with
SIGMA AIR MANAGER 4.0 .............................................................................................
46
6.6.1 Communication with SIGMA AIR MANAGER 4.0 ............................................... 46
6.6.2 Communication with the user's (central) control system. ................................... 46
6.7 Options ............................................................................................................................. 46
6.7.1 Anchoring the machine ....................................................................................... 46
6.7.2 Connecting the water cooling ............................................................................. 46
7 Initial Start-up
7.1 Ensuring safety ................................................................................................................ 48
7.2 Instructions to be observed before commissioning or re-commissioning ......................... 49
7.3 Checking installation and operating conditions ................................................................ 49
7.4 Starting the machine for the first time .............................................................................. 50
7.4.1 Registering the machine at the bus .................................................................... 50
8 Operation
8.1 Switching the machine on and off .................................................................................... 52
8.1.1 Switching on ....................................................................................................... 52
8.1.2 Switching off ....................................................................................................... 53
8.2 Using the remote control .................................................................................................. 53
8.2.1 Switching the remote control on and off ............................................................. 53
8.3 Acknowledging and Resetting Warning and Alarm Messages ......................................... 54
9 Fault Recognition and Rectification
9.1 Basic instructions ............................................................................................................. 55
9.2 Messages at the controller ............................................................................................... 55
9.3 Communications module – Troubleshooting .................................................................... 56
9.4 Faults ............................................................................................................................... 58
Contents
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Operator Manual Refrigerated Dryer
TG
No.: 901760 02 USE