Pfannenberg DTI 6501 Manuel D'utilisation page 78

ENG
1 About this manual ........................................................................................................................................................ 5
1.1 Use and safekeeping ................................................................................................................................................ 5
1.2 Exclusion of liability ................................................................................................................................................... 5
1.3 Target group ............................................................................................................................................................. 6
1.4 Explanation of the notes ............................................................................................................................................ 7
1.5 Marking of contents................................................................................................................................................... 8
1.5.1 Handling instructions ........................................................................................................................................... 8
1.5.2 Links and cross references .................................................................................................................................. 8
2 Safety ............................................................................................................................................................................ 9
2.1 Intended use ............................................................................................................................................................. 9
2.1.1 Permissible usage conditions............................................................................................................................... 9
2.2 Foreseeable misuse ................................................................................................................................................ 10
2.3 Duty of the operator ................................................................................................................................................ 10
2.4 Terms of warranty ................................................................................................................................................... 11
2.4.1 Returning units .................................................................................................................................................. 11
3 Unit description .......................................................................................................................................................... 12
3.1 Unit structure .......................................................................................................................................................... 12
3.2 Scope of delivery .................................................................................................................................................... 13
3.3 Order options .......................................................................................................................................................... 13
3.3.1 Filter adapter (option) ........................................................................................................................................ 14
3.4 Functional description ............................................................................................................................................. 15
3.4.1 Air circuit ........................................................................................................................................................... 15
3.4.2 Controller .......................................................................................................................................................... 16
3.4.3 Refrigeration circuit............................................................................................................................................ 18
3.4.4 Safety concept .................................................................................................................................................. 19
3.4.5 Condensate treatment ....................................................................................................................................... 20
3.4.6 Energy-saving mode .......................................................................................................................................... 21
3.4.7 Multimaster function .......................................................................................................................................... 22
3.5 Type plate ............................................................................................................................................................... 23
3.6 Signs and symbols on the unit ................................................................................................................................. 25
3.7 Technical data ........................................................................................................................................................ 26
3.7.1 Refrigeration circuit............................................................................................................................................ 26
3.7.2 Electrical data .................................................................................................................................................... 27
3.7.3 Dimensions ....................................................................................................................................................... 28
3.7.4 Other unit data .................................................................................................................................................. 28
Operating Manual | Attachment and Installation Cooling Units | Multi Controller (MC) – 400 / 460 V, 3~ | 086100124 2/76