Content
1. General .............................................................................................................................. 19
1.1. Declaration of compliance ................................................................................................................................. 19
1.2. Preface .............................................................................................................................................................. 19
1.3. Proper use ......................................................................................................................................................... 19
1.4. Copyright ........................................................................................................................................................... 19
1.5. Warranty ............................................................................................................................................................ 19
1.6. Technical terms..................................................................................................................................................21
2. Safety .................................................................................................................................21
2.3. General safety...................................................................................................................................................21
2.4. Operating personal ...........................................................................................................................................22
2.5. Electrical work ..................................................................................................................................................22
2.6. Operating procedure .........................................................................................................................................22
2.7 . Safety and control devices ................................................................................................................................22
2.8. Pumped fluids ..................................................................................................................................................23
2.9. Sound Pressure ................................................................................................................................................23
3. General Description ..........................................................................................................23
3.1. Utilization ..........................................................................................................................................................23
3.2. Type of application ............................................................................................................................................23
3.3. Structure ...........................................................................................................................................................23
4.1. Delivery .............................................................................................................................................................25
4.2. Transport ...........................................................................................................................................................25
4.3. Storage .............................................................................................................................................................25
4.4. Returning to the supplier .................................................................................................................................25
5.1. General ..............................................................................................................................................................25
5.2. Fitting ................................................................................................................................................................25
5.3. Commissioning .................................................................................................................................................26
5.4. Preparatory work ..............................................................................................................................................26
5.5. Electrical system .............................................................................................................................................26
5.6. Rotational direction ...........................................................................................................................................26
5.7 . Motor protection ...............................................................................................................................................26
5.8. Switch-on types ................................................................................................................................................26
6. Maintenance......................................................................................................................27
6.1. General ..............................................................................................................................................................27
6.2. Maintenance schedule .....................................................................................................................................27
6.3. Maintenance work ............................................................................................................................................28
6.4. Seal chamber ....................................................................................................................................................29
7. Repairs ...............................................................................................................................29
7 .1. General ..............................................................................................................................................................29
8. Shutdown ..........................................................................................................................30
8.1. Temporary shutdown .........................................................................................................................................30
8.2. Final shutdown / storage ..................................................................................................................................30
9. Troubleshooting ................................................................................................................30
18 | ENGLISH