Pfannenberg DTS 6401 Serie Instructions D'utilisation page 41

GB
Table of contents
1 Intended use ................................................................................................................................................... 5
1.1 General overview ................................................................................................................................... 5
1.2 Permissible usage conditions ................................................................................................................ 5
1.3 Duty of the operator ............................................................................................................................... 5
2 Unit description .............................................................................................................................................. 6
2.1 Description of use .................................................................................................................................. 6
2.2 Scope of delivery ................................................................................................................................... 6
2.3 Order options ......................................................................................................................................... 6
2.4 Functional description ............................................................................................................................ 7
2.4.1 Air flow functional principle .............................................................................................................................. 7
2.4.2 Controller ......................................................................................................................................................... 8
2.4.3 DIP switch ....................................................................................................................................................... 8
2.4.4 Refrigerant circuit functional principle .............................................................................................................. 9
2.4.5 Safety concept ............................................................................................................................................... 10
2.2.6 Accumulation of condensate ......................................................................................................................... 10
2.5 Type plate ............................................................................................................................................ 11
2.6 Technical data...................................................................................................................................... 12
2.6.1 Refrigeration data .......................................................................................................................................... 12
2.6.2 Electrical data ................................................................................................................................................ 12
2.6.3 Dimensions .................................................................................................................................................... 12
2.6.4 Other unit data ............................................................................................................................................... 12
3 Assembly and initial commissioning ......................................................................................................... 13
3.1 Transport .............................................................................................................................................. 13
3.2 Storage ................................................................................................................................................ 13
3.3 Unpacking ............................................................................................................................................ 14
3.4 Assembly ............................................................................................................................................. 14
3.4.1 General assembly requirements .................................................................................................................... 15
3.4.2 Mounting M8 jack rings .................................................................................................................................. 15
3.4.3 DTS cooling unit assembly (side attachment) ............................................................................................... 16
3.4.4 DTI cooling unit assembly (installation) ......................................................................................................... 18
3.5 Electrical connection ............................................................................................................................ 20
3.5.1 Standard controller (SC) electrical circuit diagram ........................................................................................ 20
3.5.2 DIP switch ..................................................................................................................................................... 20
3.5.3 Door contact switch ....................................................................................................................................... 22
3.5.4 Mains supply connection ............................................................................................................................... 22
3.5.5 Adapting the upstream fuse /transformer options .......................................................................................... 24
3.5.6 Collective fault signal ..................................................................................................................................... 24
Operating Manual DTS and DTI 6401 Standard Controller (SC) 086100013 © Pfannenberg GmbH Page 3 / 38