5.1.1 Checking the cargo ............................................................................................... 51
5.1.2 Preparing for transport ..........................................................................................
51
5.1.3 Transport ...............................................................................................................52
5.2 Storage and preservation ......................................................................................53
5.2.1 Selecting the storage location ...............................................................................53
5.2.2 Preparing for preservation .....................................................................................53
5.2.3 Preservation ..........................................................................................................54
5.2.4 Inspecting the unit during storage ........................................................................ 54
6 Installation
6.1 Preparing the installation site ................................................................................55
6.2 Installing the unit .................................................................................................. 56
6.2.1 Installing the unit .................................................................................................. 56
6.3 Electrical connection of the unit ............................................................................58
6.4 Having the unit accepted ...................................................................................... 59
7 Commissioning and operation
7.1 Starting up the unit ............................................................................................... 61
7.1.1 Checks before each commissioning ......................................................................61
7.1.2 Commissioning the unit for the first time ..............................................................62
7.1.3 Commissioning the unit after longer downtimes ...................................................64
7.1.4 Checking the direction of rotation of the motor ....................................................65
7.1.5 Preparing for the operation with B-TIMER ............................................................. 66
7.2 Operation .............................................................................................................. 67
7.2.1 Switching on the unit ............................................................................................ 68
7.2.2 Switching the unit off ............................................................................................ 69
7.2.3 Monitoring operation .............................................................................................69
7.2.4 Behaviour in case of emergency ........................................................................... 70
7.2.5 Operating the B-TIMER ..........................................................................................71
7.2.6 Filling operation .................................................................................................... 75
8 Troubleshooting
8.1 Fault finding and fault correction .......................................................................... 79
8.1.1 Fault finding in drive motor ................................................................................... 79
8.1.2 Fault finding in compressor block ......................................................................... 79
8.1.3 Fault finding in automatic condensate drain ......................................................... 80
8.1.4 Fault finding in electrical control system ...............................................................81
OPERATING MANUAL
28.08.2019
A_002_en
5/150