Elmo-rietschle L-BV7 Manuel d'utilisateur télécharger pdf (Page 3)

Contents

Glossary ..............................................................................................................................................6

2 Safety ..................................................................................................................................................7

2.1 Definitions .................................................................................................................................7

2.1.1 Safety alert symbol.......................................................................................................7

2.1.2 Signal words.................................................................................................................7

2.1.3 Graphic symbols...........................................................................................................8

2.2 General safety precautions .......................................................................................................9

2.3 Residual risks..........................................................................................................................11

3 Intended Use .....................................................................................................................................12

4 Technical Data ..................................................................................................................................13

4.1 Mechanical data......................................................................................................................13

4.2 Electrical data..........................................................................................................................16

4.3 Operating conditions ...............................................................................................................16

5 Description of Vacuum Pump/Compressor .......................................................................................18

5.1 Design .....................................................................................................................................18

5.2 Operating method ...................................................................................................................18

5.3 Operating modes.....................................................................................................................19

5.3.1 Self-priming operation ................................................................................................19

5.3.2 Operation with operating-liquid feed ..........................................................................19

6 Transport and Handling.....................................................................................................................20

7 Installation .........................................................................................................................................22

7.1 Installation ...............................................................................................................................22

7.2 Electrical connection (motor) ..................................................................................................24

7.3 Connecting pipes/hoses (vacuum pump/compressor)............................................................25

7.3.1 Inlet connection ..........................................................................................................26

7.3.2 Discharge connection.................................................................................................26

7.3.3 Operating-liquid port...................................................................................................26

7.3.4 Notes ..........................................................................................................................27

7.4 Accessories.............................................................................................................................27

8 Commissioning..................................................................................................................................28

8.1 Preparation and start-up .........................................................................................................28

8.2 Self-priming operation.............................................................................................................30

8.3 Operation with operating-liquid feed .......................................................................................31

9 Operation...........................................................................................................................................33

9.1 Self-priming operation.............................................................................................................33

9.2 Operation with operating-liquid feed .......................................................................................33

10 Shut-Down and Longer Standstills....................................................................................................34

10.1 Draining...................................................................................................................................34

10.2 Preparing for longer standstill .................................................................................................34

10.3 Storage conditions ..................................................................................................................35

11 Servicing............................................................................................................................................36

11.1 Maintenance............................................................................................................................36

11.2 Repairs/troubleshooting ..........................................................................................................39

11.3 Spare parts..............................................................................................................................41

11.3.1 Ordering nash_elmo spare parts................................................................................41

11.3.2 Ordering standardized parts.......................................................................................41

11.4 Service/After-sales service......................................................................................................41

11.5 Decontamination and Declaration of Clearance .....................................................................42

12 Disposal.............................................................................................................................................43