Stulz ASR 682 A2 - Default Chapter; Table of Contents

2
/11.2015/G17DEN
Contents
1. Safety ...........................................................................................................................3
1.1 Marking ..............................................................................................................................................3
1.2 Safety instructions .............................................................................................................................3
1.3 Handling refrigerants .........................................................................................................................3
1.4 Safety and environmental requirements ............................................................................................4
2. Residual risks .............................................................................................................5
3. Transport / Storage .....................................................................................................7
3.1 Delivery of units .................................................................................................................................7
3.2 Transport ............................................................................................................................................7
3.3 Storage ..............................................................................................................................................7
4. Description ..................................................................................................................8
4.1 Type code ..........................................................................................................................................8
4.2 Intended use ......................................................................................................................................9
4.3 Design ...............................................................................................................................................9
4.4 Function .............................................................................................................................................9
5. Technical data ...........................................................................................................10
5.1 Application limits ..............................................................................................................................10
5.2 Technical Data - ASR ... A - 1-circuit................................................................................................12
5.3 Technical Data - ASR ... A - 2-circuits ..............................................................................................12
5.4 Technical Data - ALR ... GE - 1-circuit .............................................................................................13
5.5 Technical Data - ALR ... GE - 2-circuits ...........................................................................................13
5.6 Technical Data - ASR ... AS - 1-circuit .............................................................................................14
5.7 Technical Data - ASR ... AS - 2-circuits ...........................................................................................14
5.8 Technical Data - ALR ... GES - 1 circuit ...........................................................................................15
5.9 Technical Data - ALR ... GES - 2 circuits .........................................................................................15
5.10 Dimensional drawings ...................................................................................................................16
6. Installation .................................................................................................................17
6.1 Positioning .......................................................................................................................................17
6.2 Connection of the piping ..................................................................................................................20
6.2.1 Refrigerant piping (A/AS units) .................................................................................................20
6.2.2 Water piping (GE/GES units) ....................................................................................................26
6.2.3 Condensate drain connection ...................................................................................................28
6.3 Electrical connection ......................................................................................................................32
7. Commissioning .........................................................................................................40
8. Maintenance ..............................................................................................................49
8.1 Safety instructions ...........................................................................................................................49
8.2 Maintenance intervals .....................................................................................................................49
8.3 Refrigerant circuit ............................................................................................................................50
8.4 Air circuit ..........................................................................................................................................51
8.5 Water circuit .....................................................................................................................................52
8.6 Unit in general .................................................................................................................................52
8.7 Competences ..................................................................................................................................52
9. Malfunction ...............................................................................................................53
10. Dismantling and disposal ......................................................................................54
11. Contents of the CE Declaration of Conformity ....................................................55
12. Options
Subject to technical modifications.