Mounting Of The Vibration Control Unit - holthausen elektronik ESW-small-Compact User Manual

Electronic vibration monitoring unit
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Electronic Vibration monitoring Unit
ESW
®
-small-Compact

6. Mounting of the vibration control unit

- Whole mounting-, connecting- and adjustment-work should be done from
qualified personal only!
- Protect the ESW
®
mechanical shock!
- The case of the unit must be connected over the attachment or the ground-on-earth-
Terminal with the potential compensation of the monitored machine. The connection
must be extremely low resistive as well as for long time stable. Doing this, take
urgent notice to the valid VDE-regulations.
The ESW
®
-small-Compact will be mounted via one threaded pin AM10*25 per DIN 913 on
the machine to be monitored.
Important
1. Measuring axis has to be coinciding with vibration excitation axis
(see case drawing page 17).
2. Take note of the label with instruction notes.
3. The surface has to be plain, clean and free of paint and rust.
4. The tap hole has to be perpendicular to the surface and free of metal-cuttings or other
foreign material. Further more the tap hole and the screw have to be free of paint, rust,
grease or other isolating components.
5. The grub screw has to be locked with liquid thread protection against unintended
loosening.
6. The unit has to be fixed, tight on the surface.
7. The advises to „connection cable" (page 6), as well as „Opening and closing of the
vibration control unit " (page 9) are absolutely to note.
-small-Compact definitely against drop, stroke and other
holthausen
elektronik GmbH
7

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