Pfannenberg DTT 6401 Serie Instrucciones De Servicio página 80

ENG
1 About this manual ................................................................................................................................................................ 5
1.1 Use and safekeeping ........................................................................................................................................................ 5
1.2 Exclusion of liability .......................................................................................................................................................... 5
1.3 Explanation of the notes ................................................................................................................................................... 6
1.4 Marking of contents .......................................................................................................................................................... 7
1.4.1 Handling instructions .................................................................................................................................................. 7
1.4.2 Links and cross references ......................................................................................................................................... 7
2 Safety ..................................................................................................................................................................................... 8
2.1 Intended use ..................................................................................................................................................................... 8
2.2 Permissible usage conditions ........................................................................................................................................... 8
2.3 Foreseeable misuse ......................................................................................................................................................... 9
2.4 Duty of the operator .......................................................................................................................................................... 9
2.5 Terms of warranty........................................................................................................................................................... 10
2.5.1 Returning units .......................................................................................................................................................... 10
3 Unit description .................................................................................................................................................................. 11
3.1 Application description.................................................................................................................................................... 11
3.2 Scope of delivery ............................................................................................................................................................ 11
3.3 Ordering options ............................................................................................................................................................. 11
3.4 Functional description..................................................................................................................................................... 12
3.4.1 Air circuit ................................................................................................................................................................... 12
3.4.2 Filter adapter (option) ............................................................................................................................................... 13
3.4.3 Quick-change frame (option) .................................................................................................................................... 14
3.4.4 Flat duct system (option) .......................................................................................................................................... 15
3.4.5 Controller .................................................................................................................................................................. 17
3.4.6 Refrigeration circuit ................................................................................................................................................... 19
3.4.7 Safety concept .......................................................................................................................................................... 20
3.4.8 Condensate treatment .............................................................................................................................................. 21
3.4.9 Energy-saving mode ................................................................................................................................................. 23
3.4.10 Multimaster function .................................................................................................................................................. 24
3.5 Type plate ....................................................................................................................................................................... 25
3.6 Signs and symbols on the unit ....................................................................................................................................... 26
3.7 Technical data ................................................................................................................................................................ 27
3.7.1 Refrigeration circuit ................................................................................................................................................... 27
3.7.2 Electrical data ........................................................................................................................................................... 28
3.7.3 Dimensions ............................................................................................................................................................... 28
3.7.4 Other unit data .......................................................................................................................................................... 28
Operating Manual | Roof-mounted Cooling Unit | Multi Controller (MC) - 115 V | 086100029c 2/3