Homa H 500 Manuel D'instructions page 22

Content
1. General Information .........................................................................................................23
1.1. Declaration of Conformity .................................................................................................................................23
1.2. Preface .............................................................................................................................................................23
1.3. Proper use ........................................................................................................................................................23
1.4. Copyright ..........................................................................................................................................................23
1.5. Warranty ...........................................................................................................................................................23
1.6. Technical terms ................................................................................................................................................25
2. Safety .................................................................................................................................25
2.1. Instructions and safety information ..................................................................................................................25
2.2. Guidelines used and CE certification ................................................................................................................25
2.3. General safety ..................................................................................................................................................25
2.4. Operating personal ...........................................................................................................................................26
2.5. Electrical work ..................................................................................................................................................26
2.6. Operating procedure .........................................................................................................................................26
2.7. Safety and control devices ...............................................................................................................................27
2.8. Operation in an explosive atmosphere .............................................................................................................27
2.9. Sound pressure ................................................................................................................................................27
2.10. Pumped fluids ................................................................................................................................................27
3. General description ..........................................................................................................28
3.1. Use ...................................................................................................................................................................28
3.2. Types of Application .........................................................................................................................................28
3.3. Construction .....................................................................................................................................................28
4. Package, Transport, Storage ...........................................................................................30
4.1. Delivery .............................................................................................................................................................30
4.2. Transport ...........................................................................................................................................................30
4.3. Storage .............................................................................................................................................................30
4.4. Returning to the supplier .................................................................................................................................30
5. Installation and Commissioning .....................................................................................31
5.1. General .............................................................................................................................................................31
5.2. Fitting ................................................................................................................................................................31
5.3. Use of chains ....................................................................................................................................................32
5.4. Commissioning .................................................................................................................................................32
5.6. Electrical System .............................................................................................................................................32
5.7. Direction of Rotation .........................................................................................................................................32
5.8. Motor Protection ..............................................................................................................................................33
5.9. Switch-On Types ..............................................................................................................................................33
6. Maintenance .....................................................................................................................34
6.1. General .............................................................................................................................................................34
6.2. Maintenance schedule .....................................................................................................................................34
6.3. Maintenance work ............................................................................................................................................34
6.4. Seal chamber ....................................................................................................................................................36
7. Repairs ...............................................................................................................................36
7.1. General .............................................................................................................................................................36
7.2. Changing the impeller and pump unit ...............................................................................................................36
8. Shutdown ..........................................................................................................................37
8.1. Temporary shutdown ........................................................................................................................................37
8.2. Final shutdown / storage ..................................................................................................................................37
8.3. Restarting after an extended period of storage ................................................................................................37
9. Troubleshooting ...............................................................................................................37
10. Connection of pumps and mixers .................................................................................40
11. Declaration of Contamination .......................................................................................85
22 | EngliSH