Edwards XDD 1 115/230 V, Инструкция по эксплуатации

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Contents
A746-02-885 Issue A
Contents
Section Page
1 Introduction ....................................................................................... 1
1.1 Safety information ....................................................................................................... 1
2 Technical data .................................................................................... 7
3 Installation ....................................................................................... 11
3.1 Electrical connection ...................................................................................................11
3.1.1 XDD1 dual-voltage motor ..............................................................................................11
3.1.2 XDD1 24 V dc ............................................................................................................12
3.2 Configure the XDD1 24V dc internal speed setting ................................................................13
3.3 Configuring the XDD1 24V dc for external analogue (0 - 10 V) speed control .................................13
3.4 Notes regarding the motor speed ....................................................................................14
4 Use and operation .............................................................................. 15
4.1 Installing in a vacuum system .........................................................................................15
4.2 Prior to use ..............................................................................................................15
4.3 During operation ........................................................................................................15
4.3.1 Pumps with dual-voltage motor ......................................................................................15
4.3.2 Pumps with 24 V dc voltage ...........................................................................................15
4.4 Shutdown .................................................................................................................16
4.4.1 Short term ............................................................................................................... 16
4.4.2 Long term ................................................................................................................ 16
5 Maintenance ..................................................................................... 17
5.1 Replacing diaphragms and valves ....................................................................................17
5.1.1 Cleaning and inspecting the pump heads ...........................................................................20
5.1.2 Replacing the diaphragm ..............................................................................................22
5.1.3 Assembling pump heads ...............................................................................................24
5.1.4 Assembling fittings .....................................................................................................28
5.1.5 If the pump does not achieve the ultimate pressure ..............................................................28
6 Storage and disposal ........................................................................... 31
6.1 Storage ...................................................................................................................31
6.2 Disposal ................................................................................................................... 31
7 Spares and accessories ......................................................................... 33
7.1 List of spare parts ......................................................................................................33
For return of equipment, complete the HS Forms at the end of this manual.
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cs/8515/04/10