Homa GRP 111 ET, Оригинальное руководство пользователя

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30 | EngliSH
Content
1. General Information .........................................................................................................31
1.1. Declaration of Conformity .................................................................................................................................31
1.2. Preface .............................................................................................................................................................31
1.3. Proper use ........................................................................................................................................................31
1.4. Copyright ..........................................................................................................................................................31
1.5. Warranty ...........................................................................................................................................................31
1.6. Technical terms ................................................................................................................................................33
2. Safety .................................................................................................................................33
2.1. Instructions and safety information ..................................................................................................................33
2.2. Guidelines used and CE certification ................................................................................................................33
2.3. General safety ..................................................................................................................................................33
2.4. Operating personal ...........................................................................................................................................34
2.5. Electrical work ..................................................................................................................................................34
2.6. Operating procedure .........................................................................................................................................34
2.7. Safety and control devices ...............................................................................................................................35
2.8. Operation in an explosive atmosphere .............................................................................................................35
2.9. Sound pressure ................................................................................................................................................35
2.10. Pumped fluids ................................................................................................................................................35
3. General description ..........................................................................................................36
3.1. Application ........................................................................................................................................................36
3.2. Types of use .....................................................................................................................................................36
3.3. Structure ...........................................................................................................................................................36
4. Package, Transport, Storage ...........................................................................................38
4.1. Delivery .............................................................................................................................................................38
4.2. Transport ...........................................................................................................................................................38
4.3. Storage .............................................................................................................................................................38
4.4. Returning to the supplier .................................................................................................................................39
5. Installation and initial commissioning ...........................................................................39
5.1. General .............................................................................................................................................................39
5.2. Installation ........................................................................................................................................................40
5.3. Use of chains ....................................................................................................................................................40
5.4. Initial operation .................................................................................................................................................41
5.5. Preparatory work ..............................................................................................................................................41
5.6. Electrical ..........................................................................................................................................................41
5.7. Direction of rotation ..........................................................................................................................................42
5.8. Motor protection ...............................................................................................................................................42
5.9 Operation of static frequency converter ............................................................................................................42
5.10. Types of startups ............................................................................................................................................42
6. Maintenance .....................................................................................................................43
6.1. General .............................................................................................................................................................43
6.2. Maintenance intervals ......................................................................................................................................43
6.3. Maintenance tasks ...........................................................................................................................................44
6.4. Sealing chamber ...............................................................................................................................................45
7. Repairs ...............................................................................................................................45
7.1. General .............................................................................................................................................................45
7.2. Changing the impeller and pump unit ...............................................................................................................45
8. Shutdown ..........................................................................................................................46
8.1. Temporary shutdown ........................................................................................................................................46
8.2. Final shutdown / storage ..................................................................................................................................46
8.3. Restarting after an extended period of storage ................................................................................................46
9. Troubleshooting ...............................................................................................................46
10. Supplement to ex-protection implementation ..................................................................................................49
11. Connection of pumps and mixers .................................................................................54
12. Declaration of Contamination .......................................................................................58