ProMinent Sigma / 2 Basic Type SBKa, Operating Instructions Manual

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Table of contents
1 Identity code.................................................................................... 4
2 Safety chapter................................................................................. 6
3 Storage, transport and unpacking................................................. 11
4 Overview of equipment and control elements............................... 12
5 Functional description.................................................................... 14
5.1 Drive unit............................................................................... 14
5.2 Liquid End............................................................................. 14
6 Assembly....................................................................................... 15
7 Installation..................................................................................... 17
7.1 Installation, hydraulic............................................................. 17
7.2 Installation, electrical............................................................. 20
8 Start up.......................................................................................... 24
9 Maintenance.................................................................................. 26
10 Repairs.......................................................................................... 30
10.1 Cleaning double ball valves................................................ 31
10.2 Changing the piston............................................................ 32
11 Troubleshooting............................................................................. 36
12 Decommissioning.......................................................................... 38
13 Technical data............................................................................... 40
13.1 Performance data................................................................ 40
13.2 Shipping weight................................................................... 41
13.3 Viscosity.............................................................................. 41
13.4 Wetted materials................................................................. 42
13.5 Ambient conditions.............................................................. 42
13.5.1 Ambient temperatures...................................................... 42
13.5.2 Media temperatures......................................................... 42
13.5.3 Air humidity...................................................................... 42
13.6 Motor data........................................................................... 42
13.7 Stroke sensor "Sigma"........................................................ 43
13.8 Relay................................................................................... 43
13.9 Gear oil................................................................................ 44
13.10 Sound pressure level........................................................ 44
13.11 Supplementary information for modified versions............. 44
14 Diagrams for adjusting the capacity.............................................. 45
15 Dimensional drawings................................................................... 46
16 Exploded drawing Sigma piston metering pump........................... 47
17 Sigma/ 2 piston ordering information............................................. 48
18 EC Declaration of Conformity for Machinery................................. 49
19 EC Declaration of Conformity for Machinery Used in Areas at
Risk of Explosion........................................................................... 50
Table of contents
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