Table Of Contents - ProMinent Sigma 3 Basic Operating Instructions Manual

Table of contents

1 Identity code.................................................................................... 5
1.1 Explanation of the ATEX label................................................ 6
2 Safety chapter................................................................................. 9
2.1 Safety information for ATEX designs.................................... 15
2.2 Explanation of the ATEX label.............................................. 23
3 Storage, Transport and Unpacking................................................ 26
4 Overview of equipment and control elements............................... 27
5 Functional description.................................................................... 29
5.1 Pump..................................................................................... 29
5.2 Liquid end.............................................................................. 29
5.3 Integral relief valve................................................................ 29
5.4 Multi-layer safety diaphragm................................................. 30
6 Assembly....................................................................................... 31
7 Installation, hydraulic..................................................................... 34
7.1 Basic installation notes.......................................................... 38
8 Installation, electrical..................................................................... 39
9 Start up.......................................................................................... 46
10 During operation............................................................................ 50
11 Maintenance.................................................................................. 51
12 Carrying out repairs....................................................................... 56
12.1 Cleaning valves................................................................... 57
12.2 Replacing the diaphragm.................................................... 58
13 Troubleshooting............................................................................. 62
14 Decommissioning.......................................................................... 65
15 Technical data............................................................................... 68
15.1 Performance data................................................................ 68
15.2 Shipping weight................................................................... 69
15.3 Wetted materials................................................................. 70
15.4 Ambient conditions.............................................................. 70
15.4.1 Ambient temperatures...................................................... 70
15.4.2 Media temperatures......................................................... 70
15.4.3 Air humidity...................................................................... 71
15.5 Installation height................................................................ 71
15.6 Motor data........................................................................... 72
15.7 Stroke actuator.................................................................... 73
15.8 Stroke control drive............................................................. 73
15.9 Diaphragm rupture sensor.................................................. 73
15.10 Stroke sensor "Sigma"...................................................... 74
15.11 Relay................................................................................. 74
15.12 Gear oil.............................................................................. 75
15.13 Sound pressure level........................................................ 75
15.14 Supplementary information for modified versions............. 75
16 Diagrams for setting the metering capacity................................... 76
17 Dimensional drawings................................................................... 77
18 Potential equalisation drawings for Sigma Basic Type.................. 82
19 Motor data sheet standard motor.................................................. 84
20 Exploded drawings of Sigma/ 3..................................................... 85
21 Wear parts of Sigma/ 3.................................................................. 92
21.1 Standard.............................................................................. 92
Table of contents
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