About this document About this document Other applicable documents This manual: • is part of the equipment To download: Resistance lists • applies to all series referred to Resistance of materials used to • describes safe and proper operation during all operating chemicals phases www.stuebbe.com/pdf/300051.pdf...
About this document Warnings and symbols Symbol Meaning • Immediate acute risk • Death, serious bodily harm • Potentially acute risk • Death, serious bodily harm • Potentially hazardous situation • Minor injury • Potentially hazardous situation • Material damage Safety warning sign Take note of all information highlighted by the safety warning...
General safety instructions General safety instructions 2.2.2 Obligations of personnel Only complete work on the device if the following requirements are met: The manufacturer accepts no liability for damages caused • System is empty by disregarding any of the documentation. •...
Transport, Storage and Disposal Layout and Function Transport, Storage and Disposal Type plate Unpacking and inspection on delivery 1. Unpack the device when received and inspect it for trans- P T M C2 port damage and completeness. D r u ck sensor 2.
Installation and connection Disposal 3. Weld device insert to the process pipework spool piece. 4. Check O-ring fitting. Plastic parts can be contaminated by poisonous or radioac- 5. Connect device to the process pipework. Tighten union nut tive media to such an extent that cleaning will not be suffi- by hand only.
Maintenance Electrical connection of device Servicing Device is connected to the process pipework. Interval Action Power supply switched off and secured against being As necessary • Clean device with a damp cloth. switched back on again. Six-monthly Visual and function check: Cable without shielding can be used to connect the device.
Appendix Troubleshooting WARNING Risk of injury and poisoning due to hazardous media liq- uids! Use personal protective equipment when carrying out any work on the device. Error Possible cause Corrective action Medium escaping at process Retighten union nut by hand. Pre-tension of the O-ring too connection (PTM-C2) small...
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