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Pfannenberg PWS 7032-24V DC Serie Betriebsanleitung Seite 29

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  • DEUTSCH, seite 1
GB
Table of contents
1
Intended use .................................................................................................................... 4
1.1
General overview ................................................................................................................................... 4
1.2
Permissible usage conditions ................................................................................................................ 4
1.3
Duty of the operator ............................................................................................................................... 4
2
Unit description ............................................................................................................... 4
2.1
Description of use .................................................................................................................................. 4
2.2
Scope of delivery ................................................................................................................................... 5
2.3
Device structure ..................................................................................................................................... 5
2.4
Functional description ............................................................................................................................ 6
2.5
Type plate .............................................................................................................................................. 7
2.6 Technical data .............................................................................................................................................. 8
2.6.1
Refrigeration data ............................................................................................................................................ 8
2.6.2
Electrical data .................................................................................................................................................. 8
2.6.3
Dimensions ...................................................................................................................................................... 8
2.6.4
Other unit data ................................................................................................................................................. 8
3
Assembly and initial commissioning ............................................................................. 9
3.1
Transport ................................................................................................................................................ 9
3.2
Storage .................................................................................................................................................. 9
3.3
Unpacking ............................................................................................................................................ 10
3.4
Assembly ............................................................................................................................................. 11
3.4.1
General assembly requirements .................................................................................................................... 11
3.4.2
Assembly of PWS air/ water heat exchanger (Side mounting)....................................................................... 12
3.4.3
Mounting PWS air/ water heat exchanger (Side mounting)..................................................................... 13
3.4.4
Cooling water connection............................................................................................................................... 14
3.4.5
Water quality requirement.............................................................................................................................. 15
3.4.6
Condensate drain........................................................................................................................................... 16
3.5
Electrical connection...........................................................................................................................17
3.5.1
Electrical circuit diagram.................................................................................................................................17
Mains supply connection................................................................................................................18
3.5.2
3.5.3
Electrically connect the air/water heat exchanger...........................................................................................19
4
Operation of air/ water heat exchangers...................................................................... 20
5
Service and maintenance .............................................................................................. 20
5.1.
General cleaning .................................................................................................................................. 20
5.2
Cleaning air/ water heat exchanger - disassemble unit cover ............................................................. 21
5.3
Maintenance ........................................................................................................................................ 22
5.4
Maintenance checklist template ........................................................................................................... 23
5.5
Decommissioning ................................................................................................................................ 24
6
Troubleshooting ............................................................................................................ 25
7
Ordering accessories..................................................................................................... 25
8
Terms of warranty .......................................................................................................... 25
785408504 Manual PWS 7032
© Pfannenberg GmbH
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