Pfannenberg DTS 6501 Serie Mode D'emploi page 79

ENG
4 Assembly and initial commissioning ........................................................................................................................ 29
4.1 Safety information ................................................................................................................................................... 29
4.2 Transport ................................................................................................................................................................ 30
4.2.1 Transporting the cooling unit .............................................................................................................................. 31
4.2.2 Crane transport ................................................................................................................................................. 32
4.3 Storage ................................................................................................................................................................... 33
4.4 Unpacking .............................................................................................................................................................. 33
4.5 Assembly ................................................................................................................................................................ 34
4.5.1 General ............................................................................................................................................................. 34
4.5.2 DTS cooling unit assembly (side attachment) ..................................................................................................... 35
4.5.3 Assembly of the DTI cooling unit (Installation) .................................................................................................... 37
4.6 Electrical connection ............................................................................................................................................... 40
4.6.1 Notes for connecting cables to the unit............................................................................................................... 40
4.6.2 Electrical circuit diagram .................................................................................................................................... 41
4.6.3 Connection compartment ................................................................................................................................... 42
4.6.4 Multimaster Control ........................................................................................................................................... 43
4.6.5 Door contact switch ........................................................................................................................................... 44
4.6.6 Collective fault signal ......................................................................................................................................... 45
4.6.7 Mains connection .............................................................................................................................................. 46
4.6.8 Adapting the unit to the mains voltage ............................................................................................................... 48
4.6.9 Equipotential bonding connections and fuses ..................................................................................................... 49
5 Operation .................................................................................................................................................................... 50
5.1 General functions .................................................................................................................................................... 50
5.2 Multi-Controller (MC) operation ............................................................................................................................... 51
5.2.1 Carrying out menu settings ................................................................................................................................ 51
5.2.2 Menu overview .................................................................................................................................................. 52
5.3 Operation of the cooling unit ................................................................................................................................... 53
5.4 Service interface ..................................................................................................................................................... 54
5.5 Test mode .............................................................................................................................................................. 55
6 Service and maintenance ........................................................................................................................................... 56
6.1 Safety information ................................................................................................................................................... 56
6.2 General .................................................................................................................................................................. 57
6.3 Maintenance schedule ............................................................................................................................................ 58
6.4 Maintenance work ................................................................................................................................................... 59
6.4.1 Cleaning ............................................................................................................................................................ 59
7 Rectification of operating faults ................................................................................................................................ 64
7.1 General .................................................................................................................................................................. 64
7.1.1 Error messages ................................................................................................................................................. 65
7.1.2 System messages ............................................................................................................................................. 68
Operating Manual | Attachment and Installation Cooling Units | Multi Controller (MC) – 400 / 460 V, 3~ | 086100124 3/76