How to proceed if a repair is necessary ................9 Dismount..........................10 Dismounting steps......................10 Disposal ......................... 10 Supplement ..........................11 Technical data ........................ 11 Trademark ........................12 Editing status: 2015-08-18 Electronics module • OPTISWITCH 3100 C - 3300 C...
The dot set in front indicates a list with no implied sequence. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. Electronics module • OPTISWITCH 3100 C - 3300 C...
Safety instructions for Ex areas For applications in explosion-proof areas (Ex), only devices with cor- responding Ex approval may be used. Observe the Ex-specific safety instructions. These are an integral part of the operating instructions and are enclosed with every device with Ex approval. Electronics module • OPTISWITCH 3100 C - 3300 C...
3 Product description Product description 3.1 Configuration Scope of delivery The scope of delivery encompasses: • Electronics module for OPTISWITCH 3100 C - 3300 C (WE 60) • Documentation – This operating instructions manual Principle of operation Area of application The electronics module WE 60 is suitable for replacement of OPTIS- WITCH 3100 C - 3300 C vibrating level switches.
This applies particularly to instruments used in hazardous areas. 8. Compare the settings of the two electronics modules. Set the adjustment elements of the new electronics module to the same setting of the old one. Electronics module • OPTISWITCH 3100 C - 3300 C...
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14. Check cable gland on tightness. The seal ring must completely encircle the cable. 15. Screw the housing lid back on The electronics exchange is now finished. As a rule, an exchange of electronics must be documented internally if Ex applications are involved. Electronics module • OPTISWITCH 3100 C - 3300 C...
The necessary, suitable operating instructions manual can be down- loaded from our homepage under Downloads. The adjustment should be carried out according to the description in the operating instructions manual. Electronics module • OPTISWITCH 3100 C - 3300 C...
6 Maintenance Maintenance How to proceed if a repair is necessary If it is necessary to repair the instrument, please contact the responsi- ble Krohne agency. Electronics module • OPTISWITCH 3100 C - 3300 C...
Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. Electronics module • OPTISWITCH 3100 C - 3300 C...
8 Supplement Supplement Technical data Technical data are stated in the operating instructions manual of the respective sensor. Electronics module • OPTISWITCH 3100 C - 3300 C...
8 Supplement Trademark All the brands as well as trade and company names used are property of their lawful proprietor/ originator. Electronics module • OPTISWITCH 3100 C - 3300 C...
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• Engineering, commissioning, calibration, maintenance and train- ing services Head Office KROHNE Messtechnick GmbH Ludwig-Krohne-Straße 5 47058 Duisburg (Germany) Tel.: +49 (0) 203 301 0 Tel.: +49 (0) 203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...