ProMinent EMFa, Руководство по эксплуатации

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Table of contents
1 Functional description...................................................................... 5
1.1 Overview of equipment / control elements.............................. 6
1.2 Scope of delivery..................................................................... 7
1.2.1 Scope of delivery of the Evolution mikro.............................. 7
1.2.2 Scope of delivery of the Evolution mikro ATEX.................... 7
1.3 Identity code............................................................................ 8
1.4 Product identification of the Evolution mikro - Project ver‐
sion........................................................................................ 11
2 Safety chapter............................................................................... 12
2.1 Labelling of Warning Information.......................................... 12
2.2 User qualification................................................................... 13
2.3 Warning symbols denoting different types of danger............ 13
2.4 Intended use......................................................................... 14
2.5 Misuse................................................................................... 14
2.6 Safety information................................................................. 15
2.7 Safety equipment.................................................................. 18
2.8 Sound pressure level............................................................ 18
3 Storage, transport and unpacking................................................. 19
3.1 Ambient conditions................................................................ 20
4 Assembly....................................................................................... 22
4.1 Space requirement................................................................ 22
4.2 Alignment of the pump and liquid end................................... 22
4.3 Fastening.............................................................................. 23
5 Installation..................................................................................... 24
5.1 Installation, hydraulic............................................................. 24
5.1.1 Basic installation notes....................................................... 26
5.2 Installation, electrical............................................................. 26
5.2.1 Motor, controller, cables..................................................... 26
5.2.2 Controller............................................................................ 27
5.2.3 Diaphragm monitor (optional)............................................. 27
5.2.4 Earthing wires (to be provided on site)............................... 28
5.2.5 Potential equalisation lines (to be provided on site, pre‐
scribed in the area at risk from explosion)......................... 28
5.2.6 Other units.......................................................................... 28
5.2.7 Terminal diagram............................................................... 29
6 Commissioning and operation....................................................... 34
6.1 Pre-commissioning................................................................ 34
6.2 Immediately after commissioning.......................................... 36
6.3 0.5 h ... 1 h after commissioning........................................... 37
6.4 Bleeding the hydraulics......................................................... 37
7 Maintenance.................................................................................. 38
7.1 Inspection.............................................................................. 39
7.2 Maintenance work................................................................. 40
7.3 Changing the hydraulic oil..................................................... 41
7.4 Cleaning valves..................................................................... 42
7.5 Replacing the diaphragm...................................................... 44
7.6 Replacing the safety relief valve........................................... 45
7.7 Replace the motor bearing (ATEX only)............................... 45
8 Repairing the diaphragm monitoring sensor.................................. 50
9 Troubleshooting............................................................................. 53
9.1 Mechanical faults.................................................................. 53
9.2 Hydraulic faults...................................................................... 53
Table of contents
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