Table of contents
1Identity code.................................................................................... 5
2 Safety chapter............................................................................... 10
2.1 Safety information for ATEX designs.................................... 15
2.2 Explanation of the ATEX label.............................................. 26
3 Storage, transport and unpacking................................................. 29
4Overview of equipment / control elements.................................... 31
5 Functional description.................................................................... 32
6 Assembly....................................................................................... 33
7 Installation..................................................................................... 37
7.1 Installation, hydraulic............................................................. 37
7.1.1 Basic installation notes....................................................... 40
7.2 Installation, electrical............................................................. 42
8 Start up and operation................................................................... 48
8.1 Bleeding the liquid end.......................................................... 51
8.2 Calibrate the stroke control drive (optional).......................... 52
9 Maintenance.................................................................................. 53
10 Repair............................................................................................ 59
10.1 Cleaning valves................................................................... 60
10.2 Replacing the diaphragm.................................................... 62
10.3 Repairing the diaphragm rupture sensor............................. 64
10.4 Calibrating the dosing rate.................................................. 66
10.5 Replacing power end bearings............................................ 68
11 Troubleshooting............................................................................. 69
12 Decommissioning and disposal..................................................... 73
12.1 Decommissioning................................................................ 73
12.2 Disposal.............................................................................. 74
13 Technical data............................................................................... 76
13.1 Performance data................................................................ 77
13.2 Metering reproducibility....................................................... 80
13.3 Viscosity.............................................................................. 81
13.4 Weight................................................................................. 81
13.5 Wetted materials................................................................. 81
13.6 Ambient conditions.............................................................. 82
13.6.1 Temperatures................................................................... 82
13.6.2 Air humidity...................................................................... 83
13.6.3 Installation height............................................................. 83
13.7 Housing degree of protection.............................................. 83
13.8 Motor data........................................................................... 83
13.9 Diaphragm rupture sensor.................................................. 85
13.10 Safety relief valve (HP2 and HP3).................................... 86
13.11 Stroke sensor.................................................................... 86
13.12 Heating cartridge............................................................... 86
13.13 Protection temperature limiter (ATEX only)....................... 87
13.14 Filling volumes.................................................................. 87
13.14.1 Hydraulic oil.................................................................... 87
13.15 Sound pressure level HP2a / Hp3a................................... 87
13.16 Supplement for modified versions..................................... 87
14 Dimensional drawings................................................................... 89
15 Earthing drawing.......................................................................... 102
16 Diagrams for setting the metering capacity................................. 103
Table of contents
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