Homa MX-G Originalbetriebsanleitung Seite 32

Content
1. General Information .........................................................................................................33
1.1. Declaration of Conformity .................................................................................................................................33
1.2. Preface .............................................................................................................................................................33
1.3. Proper use ........................................................................................................................................................33
1.4. Copyright ..........................................................................................................................................................33
1.5. Warranty ...........................................................................................................................................................33
1.6. Technical terms ................................................................................................................................................35
2. Safety .................................................................................................................................35
2.1. Instructions and safety information ..................................................................................................................35
2.2. Guidelines used and CE certification ................................................................................................................35
2.3. General safety ..................................................................................................................................................35
2.4. Operating personal ...........................................................................................................................................36
2.5. Electrical work ..................................................................................................................................................36
2.6. Operating procedure .........................................................................................................................................36
2.7. Safety and control devices ...............................................................................................................................37
2.8. Operation in an explosive atmosphere .............................................................................................................37
2.9. Sound pressure ................................................................................................................................................37
2.10. Pumped fluids ................................................................................................................................................37
3. General description ..........................................................................................................38
3.1. Application ........................................................................................................................................................38
3.2. Types of use .....................................................................................................................................................38
3.3. Construction .....................................................................................................................................................38
4. Package, Transport, Storage ...........................................................................................41
4.1. Delivery .............................................................................................................................................................41
4.2. Transport ...........................................................................................................................................................41
4.3. Storage .............................................................................................................................................................41
4.4. Returning to the supplier .................................................................................................................................42
4.5. Unloading of big pumps ....................................................................................................................................42
4.6. Locking device ..................................................................................................................................................42
5. Installation and initial commissioning ...........................................................................43
5.1. General .............................................................................................................................................................43
5.2. Installation ........................................................................................................................................................43
5.3. Use of chains ....................................................................................................................................................44
5.4. Initial operation .................................................................................................................................................45
5.5. Preparatory work ..............................................................................................................................................45
5.6. Electrical ..........................................................................................................................................................45
5.7. Direction of rotation ..........................................................................................................................................45
5.8. Motor protection ...............................................................................................................................................46
5.9 Operation of static frequency converter ............................................................................................................46
5.10. Types of startups ............................................................................................................................................46
6. Maintenance .....................................................................................................................47
6.1. General .............................................................................................................................................................47
6.2. Maintenance intervals ......................................................................................................................................47
6.3. Maintenance tasks ...........................................................................................................................................48
6.4. Sealing chamber ...............................................................................................................................................49
7. Repairs ...............................................................................................................................49
7.1. General .............................................................................................................................................................49
7.2. Changing the impeller and pump unit ...............................................................................................................49
8. Shutdown ..........................................................................................................................50
8.1. Temporary shutdown ........................................................................................................................................50
8.2. Final shutdown / storage ..................................................................................................................................50
8.3. Restarting after an extended period of storage ................................................................................................50
9. Troubleshooting ...............................................................................................................50
10. Supplement to ex-protection implementation ..................................................................................................53
11. Declaration of Contamination .......................................................................................63
32 | EngliSH