ENG
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 400 / 460 V, 3~ | 086100125 3/66
4.5 Assembly ................................................................................................................................................................ 29
4.5.1 General ............................................................................................................................................................. 29
4.5.2 DTS cooling unit assembly (side attachment) ..................................................................................................... 30
4.5.3 Assembly of the DTI cooling unit (Installation) .................................................................................................... 32
4.6 Electrical connection ............................................................................................................................................... 35
4.6.1 Notes for connecting cables to the unit............................................................................................................... 35
4.6.2 Electrical circuit diagram .................................................................................................................................... 36
4.6.3 Connection compartment ................................................................................................................................... 37
4.6.4 Setting the DIP-switch ....................................................................................................................................... 38
4.6.5 Door contact switch ........................................................................................................................................... 40
4.6.6 Collective fault signal ......................................................................................................................................... 41
4.6.7 Mains connection .............................................................................................................................................. 42
4.6.8 Adapting the unit to the mains voltage ............................................................................................................... 44
4.6.9 Equipotential bonding connections and fuses ..................................................................................................... 45
5 Operation .................................................................................................................................................................... 46
5.1 General functions .................................................................................................................................................... 46
5.2 Operation of the cooling unit ................................................................................................................................... 47
5.3 Service interface ..................................................................................................................................................... 48
6 Service and maintenance ........................................................................................................................................... 49
6.1 Safety information ................................................................................................................................................... 49
6.2 General .................................................................................................................................................................. 50
6.3 Maintenance schedule ............................................................................................................................................ 51
6.4 Maintenance work ................................................................................................................................................... 52
6.4.1 Cleaning ............................................................................................................................................................ 52
7 Rectification of operating faults ................................................................................................................................ 57
7.1 General .................................................................................................................................................................. 57
7.1.1 Error messages ................................................................................................................................................. 58
8 Decommissioning ...................................................................................................................................................... 60
8.1 Temporary decommissioning .................................................................................................................................. 60
8.2 Final decommissioning............................................................................................................................................ 60
9 Dismantling and disposal .......................................................................................................................................... 61
9.1 Safety information ................................................................................................................................................... 61
9.2 Dismantling ............................................................................................................................................................. 62
9.3 Disposal ................................................................................................................................................................. 63
10 Spare parts and accessories ..................................................................................................................................... 64
11 Index ........................................................................................................................................................................... 65
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